Cyber Hub – Secure The Network
We live in a time when technology is rapidly evolving, and cyber threats are becoming increasingly difficult to detect. Explore the leading topics of network security and learn how you can Secure the Network against the most sophisticated cyber attacks.
Secure The NetworkWhat Is A Fully Qualified Domain Name (FQDN)?
A fully qualified domain name (FQDN) is the entire address of an internet domain. What makes a domain ...
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SASEHow to Determine SASE ROI
Given the shift to the cloud and the rise of remote work, more organizations are turning to SASE ...
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Secure The NetworkMSP vs. MSSP: What’s the Difference?
Managing and securing enterprise IT systems is a significant challenge. You need to design, implement, and protect network ...
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FirewallTop Critical Capabilities for Firewalls
Network firewalls let organizations monitor and secure the traffic. But the wealth of features that different firewall providers ...
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Network SecurityHow to Perform a Network Security Audit in 5 Steps
A network security audit allows teams to assess the real-world security implications of the different tools and processes ...
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FirewallFirewall Compliance - Importance & Best Practices
Firewall compliance is the process of ensuring that a firewall’s configuration, rules, and management align with security ...
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Secure The NetworkNext-Generation Firewall (NGFW) vs. Unified Threat Management (UTM)
Next-generation firewalls (NGFWs) and unified threat management (UTM) systems are two different forms of technologies that incorporate a ...
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FirewallDisable Firewall - The Risks of Turning Off Firewall
A firewall is a security device that restricts incoming and outgoing traffic according to its predefined rules. It ...
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FirewallWhat Does a Firewall Do?
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on ...
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FirewallFirewall Settings and How to Configure Them
Firewalls are a central component of network security, governing incoming and outgoing traffic according to predefined rules established ...
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Secure The NetworkWhat Is a Reverse Proxy?
A reverse proxy acts as a go-between piece of network architecture that sits between user devices and the ...
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Network SecurityWhat Is Enterprise Network Security?
Network security consists of the processes that secure an organization’s communication channels. Since enterprises rely on a ...
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FirewallVPN vs. Firewall: 4 Key Differences
Since VPNs and firewalls are often used in tandem, it can be difficult to establish their technical differences. ...
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FirewallWhat Is a Host-Based Firewall?
A host-based firewall is a software application that runs on an individual device to monitor and control its ...
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IoT SecurityEnterprise IoT Security
Internet of Things (IoT) has become an increasingly vital component within modern enterprises: whether it’s a few ...
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Firewall6 Main Firewall Threats & Vulnerabilities, and How to Mitigate Them
Firewalls sit between a company’s internal devices and the public internet, monitoring all connections that flow in ...
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VPNWhat Is a VPN Tunnel? Types of VPN Tunneling
A VPN tunnel is a private, encrypted pathway between a user’s device and a secure VPN server. ...
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FirewallFirewall Protection: How Does a Firewall Protect the Network?
Firewall protection allows organizations to establish secure barriers between internal networks and untrusted external sources. Any data packets ...
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Secure The NetworkPoint-to-Point Tunneling Protocol (PPTP)
The point-to-point tunneling protocol is an outdated method of establishing a VPN connection and constructing an encrypted tunnel. ...
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FirewallFirewall Analyzer - Log Analysis Tool
A firewall analyzer is an analytical engine that bolts onto a core firewall and manages either macro firewall ...
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Network SecurityNetwork Security Policy - How to manage your Network
A network security policy is a set of rules and regulations that govern network access, usage, and security. ...
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VPNWhat is a VPN Router?
A VPN router is a router that has been configured to connect directly to a Virtual Private Network (...
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FirewallTroubleshooting Firewall Security Issues
Despite the firewall’s ongoing ability to control traffic in and out of a network perimeter, the ability ...
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Network SecurityProxy vs. VPN: 4 Key Differences
While enterprises have traditionally kept data off the public internet via isolated, local networks, hybrid and remote workstyles ...
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Zero TrustWhat is Zero Trust in Endpoint Security?
In hybrid organizations, endpoints such as mobile devices, laptops, and IoTs make up the largest part of the ...
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Secure The NetworkHow to Fix Packet Loss in 3 Steps
Whether you’re dealing with dropped calls, interrupted video streams, or delayed data transfers, addressing packet loss is ...
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Secure The NetworkWhat Is Packet Loss and How To Prevent It?
Packet loss refers to the situation where data packets, the small units of data that travel over the ...
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Network SegmentationVLAN - Segmentation and Security
A virtual local area network (VLAN) is an isolated network, just without the need for network devices to ...
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Network SecurityWhat Is Network Design? How To Design a Network
Network design is a critical component of building resilient and scalable networks. From initial scoping to implementation, the ...
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Network SecurityWhat Is Digital Experience Monitoring (DEM)?
Digital Experience Monitoring (DEM) is an approach to measuring and optimizing the performance of digital services for end ...
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SD-WANWhat is Zero Touch Provisioning (ZTP)?
Zero touch provisioning (ZTP) is a technology that automates the setup and configuration of new devices, eliminating the ...
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Secure The NetworkWhat is Network Orchestration?
Network orchestration is a set of actions that allows enterprise network administrators to centrally control and manage the ...
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VPNHybrid VPN - What is it and how to use it?
A hybrid virtual private network (VPN) addresses the need for enhanced privacy and security of data in both ...
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Secure The NetworkNetwork Security Policy Management (NSPM)
Network Security Policy Management (NSPM) is a process for defining and enforcing rules and procedures which protect the ...
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Secure The NetworkWhat is a Network Vulnerability Scanner?
Network vulnerability scanners compare the never-ending lists of published critical vulnerabilities against the real-time activity of an enterprise’...
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FirewallWhat Is a DMZ Firewall?
A demilitarized zone (DMZ) firewall separates an organization’s DMZ or screened subnet from the rest of the ...
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Secure The NetworkWhat is Layer 7?
Layer 7 refers to the Application Layer in the OSI networking model. It is the top layer of this ...
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FirewallHow to Perform a Firewall Security Audit
A firewall security audit assesses an organization’s firewalls to ensure that they are meeting the security needs ...
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Zero TrustHow to Evaluate Zero Trust Platforms
The zero trust security model strengthens enterprise cybersecurity by eliminating implicit trust. All requests for secure access to ...
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FirewallSecure Web Gateway vs. Firewall
Secure web gateways (SWGs) and firewalls are both security solutions designed to protect organizations against malicious content entering ...
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VPNWhat is an Enterprise VPN?
An enterprise virtual private network (VPN) is a security tool designed specifically for organizations to enable geographically distributed ...
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VPN5 Biggest VPN Security Risks
A Virtual Private Network (VPN) is an important tool for enhancing online privacy and security for both individuals ...
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Secure The NetworkWhat is a UDP Flood Attack?
User Datagram Protocol (UDP) flood attacks rely on the exploitation of flaws in the protocol to execute a ...
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Secure The Network12 Network Operations Center (NOC) Best Practices
A network operations center (NOC) is the team responsible for monitoring and managing an organization’s network infrastructure. ...
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Secure The NetworkNext-Generation Firewall vs. Traditional Firewall
Firewalls are a critical component of a corporate cybersecurity architecture, acting as the barrier between a protected internal ...
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FirewallWhat Is a Managed Firewall?
A managed firewall is a network firewall that is operated by a third-party organization. It provides many of ...
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Secure The NetworkWhat Is a Stateful Packet Inspection Firewall?
A stateful packet inspection (SPI) firewall internally tracks the state of current network connections. This enables it to ...
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Secure The NetworkWhat Are Firewall Rules?
The primary role of a firewall is to determine what types of traffic are permitted to enter and ...
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Zero TrustWhat is a Zero Trust Policy?
A zero trust policy is a set of rules that defines how an organization implements the zero trust ...
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Secure The NetworkEnhancing Cloud Security with NGFW
Next-generation firewalls (NGFWs) offer advanced threat detection and prevention capabilities for corporate networks. As companies increasingly move applications ...
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Secure The NetworkWhat Is HTTP/3?
HTTP/3 is the latest generation of the Hypertext Transport Protocol (HTTP). It is designed to provide a fast, ...
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Secure The NetworkKey Capabilities of SSE: How Can They Help?
Security Service Edge (SSE) integrates several security functions into a single, cloud-native offering. This integration improves security efficiency ...
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SASESASE vs. SSE: Which One to Choose?
SASE and SSE are closely related solutions since SSE offers a subset of SASE’s integrated features. Below ...
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Secure The NetworkNext-Generation Firewall (NGFW) Features
A next-generation firewall (NGFW) is a sophisticated network security device that offers a significant advancement over traditional firewalls. ...
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Secure The NetworkWhat Is a DNS Flood Attack?
DNS flood attacks are Distributed Denial of Service (DDoS) attacks targeting DNS servers. These attacks deny access to ...
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Secure The NetworkWhat Is a DNS Amplification Attack?
A DNS amplification attack is a form of Distributed Denial of Service (DDoS) attack that abuses publicly accessible ...
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FirewallAI-Powered Firewall
An AI-powered firewall integrates the capabilities of artificial intelligence (AI) with a next-generation firewall (NGFW). It leverages modern ...
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Network SecurityWhat is TLS Inspection
Secure Sockets Layer/Transport Layer Security (SSL/TLS) is the network protocol that encrypts and authenticates most network ...
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Secure The NetworkWhat is an IP Address
An IP address, short for Internet Protocol address, is a numerical label designated to each device interconnected within ...
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Secure The NetworkOSI Model vs TCP/IP Model
Network infrastructure interconnects computers and enables applications to talk to one another. However, the process of converting the ...
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Network Security6 Types of Network Security Protocols
Network protocols are used to carry different types of data over the network. For example, HTTP is used ...
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SASEBest Practices for Successful SASE Deployment
Secure Access Service Edge (SASE) is a network security solution that has garnered widespread interest and adoption in ...
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Network SecurityNetwork Security Threats
Companies face a diverse and evolving cyber threat landscape. In the last few years, many new cyber threats ...
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Secure The NetworkWhat is a Network Operations Center (NOC)?
A Network Operations Center (NOC) is the team within an organization tasked with ensuring that the corporate IT ...
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Secure The NetworkMirai Botnet Malware
The Mirai botnet is a famous Internet of Things (IoT) botnet and one of the largest botnets of ...
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Secure The NetworkWhat is a Business VPN?
A virtual private network (VPN) is a network security tool designed to provide a secure connection over a ...
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Secure The NetworkWhat is Latency and How Can You Reduce It?
Network latency is a measure of the time that it takes for a packet to move from the ...
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SASEWhat is Hybrid SASE?
Companies’ interest in Secure Access Service Edge (SASE) solutions has grown dramatically in recent years. This interest is ...
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IoT SecurityBiggest IoT Security Challenges
Internet of Things (IoT) adoption has expanded dramatically in recent years. “Smart” devices have numerous potential applications and ...
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Secure The NetworkIT vs OT in Cybersecurity
In the past, IT and OT environments were kept separate, a practice that helped to protect vulnerable OT ...
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Zero TrustWhat is Access Control?
Access control is the practice of only allowing legitimate users to access an organization’s resources. The access ...
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Secure The NetworkWhat is Network Security Management?
Network security management centralizes the management of an organization’s network security assets. By bringing all of these ...
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Secure The NetworkVPN Security - How Secure is a VPN?
As remote and hybrid work arrangements have become more common in recent years, companies need to offer secure ...
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Zero TrustWhat is a Zero Trust Network?
Zero trust is a security model designed to eliminate implicit trust within an organization’s cybersecurity strategy. In ...
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FirewallWhat is a Hybrid Mesh Firewall?
Corporate networks are becoming more distributed, spanning corporate data centers, cloud infrastructure, and remote and hybrid workforces. With ...
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IoT SecurityIoT Botnet
An IoT botnet is a network of compromised or infected Internet of Things devices that can be remotely ...
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VPNHow Does a VPN Work?
A virtual private network (VPN) provides secure connectivity between two sites or a remote user and the headquarters ...
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Zero TrustZero Trust vs Least Privilege
Cybersecurity has become a growing concern for many organizations as cyberattacks grow more common and sophisticated. At the ...
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Secure The NetworkWhat is the Address Resolution Protocol (ARP)?
A computer can be identified by one of two types of addresses. An Internet Protocol (IP) address is ...
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What is Traceroute?What is Traceroute?
Traceroute is a network protocol designed to determine the path that a network packet takes while traveling from ...
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Digital Rights Management (DRM)Digital Rights Management (DRM)
Digital Rights Management (DRM) is a technology designed to help protect an organization’s copyright and secure its ...
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FirewallRouter vs. Firewall
Firewalls and routers are both critical components of an organization’s IT infrastructure. Without both capabilities, an organization ...
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Secure The NetworkWhat is the Border Gateway Protocol (BGP)?
The Internet is not one, homogeneous network. It is made up of various independent networks that are linked ...
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FirewallFirewall vs. Proxy
Firewalls and proxies are both security solutions designed to prevent potential threats to an organization and its users. ...
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Secure The NetworkWhat is the File Transfer Protocol (FTP)?
The File Transfer Protocol (FTP) is a network protocol designed to efficiently transfer files from one computer to ...
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SASEWhat Is a Cloud Security Gateway?
Cloud Security Gateway is cloud-based solutions designed to provide comprehensive protection for corporate web traffic, whether inbound or ...
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Secure The NetworkWhat is the User Datagram Protocol (UDP)?
The User Datagram Protocol (UDP) is one of the two main protocols that operate at the Transport layers ...
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Secure The NetworkWhat is TCP/IP?
When two computers communicate over a network, they need a means of routing traffic from the source computer ...
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Secure The NetworkWhat Is Network Monitoring?
Network monitoring is the practice of collecting information about the current state and health of the network. By ...
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Secure The NetworkWhat Is a Multitenant Cloud?
A multitenant cloud is one where multiple different customers of a cloud service provider share the same physical ...
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Secure The NetworkStateful vs. Stateless Firewall
The purpose of a firewall is to manage the types of traffic that can enter and leave a ...
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FirewallWhat is a Stateless Firewall?
A stateless firewall is one that doesn’t store information about the current state of a network connection. ...
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Secure The NetworkWhat is a Hyperscale Data Center?
A hyperscale data center horizontally integrates servers to improve resiliency and scalability. By tightly integrating compute, storage, and ...
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Secure The NetworkWhat is Network Traffic Analysis (NTA)?
Most cyberattacks occur over the network, making it an ideal source of information about threats to an organization ...
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Secure The NetworkSecurity Service Edge (SSE) vs Secure Web Gateway (SWG)
Corporate networks are rapidly growing more complex and distributed. Widespread adoption of cloud computing and remote work has ...
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Secure The NetworkWhat is a Forward Proxy?
A forward proxy sits between user devices and the public Internet. All web browsing traffic is routed through ...
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Secure The NetworkWhat is a Cybersecurity Platform?
A cyber security platform is a centralized solution for managing and securing an organization’s data, users and ...
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SASEWhat is Secure Service Access (SSA)
Secure Service Access (SSA) is designed to secure the modern distributed enterprise. As companies increasingly adopt remote work ...
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SD-WANUnderstanding the SD-WAN Architecture
SD-WAN, which stands for software-defined wide-area networking, provides an organization with the ability to create a secure corporate ...
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SD-WANSD-WAN Deployment Models
Software-defined wide area networking (SD-WAN) creates a virtual network on top of physical infrastructure, making it easier to ...
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SD-WANSD-WAN as a Service
SD-WAN, or Software-defined wide-area networking, implements a corporate Wide Area Network (WAN) by creating a logical overlay on ...
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IoT SecurityIoT Device Security and Management
As Internet of Things (IoT) device adoption grows rapidly across all industry verticals, IoT device security solutions help ...
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IoT SecurityIoT Security Architecture
Internet of Things (IoT) devices implement important functionality and have access to sensitive data, making security essential. An ...
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FirewallHow to Choose a Firewall for Your Business
A firewall provides a foundation for a network security architecture. Firewalls are designed to define network perimeter and ...
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FirewallFirewall vs. Antivirus
Firewalls and antivirus solutions are both vital components of a corporate cybersecurity strategy, yet they are distinct solutions ...
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FirewallWhat is an Enterprise Firewall
Firewalls are a crucial component of any organization’s network security architecture. A firewall defines the boundary between ...
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Secure The NetworkWhat is AIOps?
The term AIOps was coined by Gartner in 2017, and stands for “artificial intelligence for IT operations”. AIOps uses ...
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IoT SecurityWhat is an IoT Firewall?
As Internet of Things (IoT) devices become more common in corporate devices, managing device access is essential for ...
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Secure The NetworkWhat is Privileged Access Management (PAM)?
Privileged access management (PAM) is a security practice designed to limit the risk posed by privileged accounts on ...
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Secure The NetworkWhat is Zero Trust Application Access (ZTAA)?
Zero-trust application access (ZTAA) applies a zero trust security model to manage access to an organization’s applications. ...
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Secure The NetworkWhat Is Network Access Control (NAC)?
Network access control (NAC) solutions enable an organization to restrict unauthorized or non-compliant devices and users from accessing ...
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Secure The NetworkWhat is Multi-Factor Authentication (MFA)?
Multi-factor authentication (MFA) uses multiple means of authenticating a user’s identity before providing access to a system ...
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Secure The NetworkWhat is Information Security Management?
Information security management is the process of protecting an organization’s data and assets against potential threats. One ...
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FirewallWhat is a Perimeter Firewall?
A perimeter firewall defines the boundary between a private network and the public Internet. All traffic entering and ...
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ICS SecurityICS Security Best Practices
Industrial Control Systems (ICS) are software, hardware, and networking components that are used for manufacturing. These systems are ...
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FirewallHigh Availability (HA) Firewall
High Availability (HA) firewall clusters are designed to minimize downtime for critical systems through the use of redundant ...
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SD-WANWhat is SD-WAN Security?
The growing adoption of cloud computing and remote work has caused the traditional network perimeter to dissolve. As ...
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Secure The NetworkNetwork Segmentation vs Micro-Segmentation
In the past, companies commonly used a perimeter-focused security strategy where all security solutions were deployed at the ...
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Secure The NetworkWhat is Secure Internet Access?
Company employees need access to the Internet to do their jobs. However, as remote and hybrid work policies ...
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Secure The NetworkWhat is a Port Scan?
A port scan is a network reconnaissance technique designed to identify which ports are open on a computer. ...
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Secure The NetworkWhat is Network Address Translation (NAT)?
Network address translation (NAT), a feature found in many firewalls, translates between external and internal IP addresses. With ...
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Secure The NetworkNetwork as a Service (NaaS)
Networking as a service (NaaS) is becoming more prevalent in today’s cyber landscape, as it becomes more ...
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Secure The NetworkLeast Privilege Access
Least privilege access is crucial to a zero trust security strategy, which states that users, applications, and devices ...
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Secure The NetworkWhat is the Principle of Least Privilege (POLP)?
The Principle of Least Privilege (POLP) is an information security best practice and a fundamental tenet of a ...
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Intrusion Detection System (IDS)Cloud IDS (Intrusion Detection service)
An intrusion detection system (IDS) provides threat detection and alerting to support incident response activities. Cloud IDS is ...
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Secure The NetworkCloud IPS (Intrusion Prevention Service)
An intrusion prevention system (IPS) detects and blocks potential threats targeting an organization’s systems and applications. Cloud ...
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FirewallFirewall Configuration
The security of your users and your network, in large part, relies on how your firewall is configured. ...
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SASESecurity Service Edge (SSE) - Components and Capabilities
Security Service Edge (SSE) is a cloud-based security framework that protects users, devices, and data across environments. SSE ...
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Network SecurityNetwork Security vs Application Security
Network security and application security are related but distinct aspects of a corporate cybersecurity strategy. Learn the differences ...
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IoT SecurityWhat is an IoT Gateway?
IoT Gateways are intelligent central hubs for Internet of Things (IoT) devices. That is, they connect IoT devices ...
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IoT SecurityWhat is IoT Edge?
Internet of Things (IoT) devices with limited compute and storage capacity benefit from an edge computing model where ...
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Secure The NetworkSecure Web Gateway (SWG) vs CASB
A Cloud Access Security Broker (CASB) solution is not the only option for cloud-based security. Secure Web Gateway (...
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Secure The NetworkWhat Is a Network Gateway?
Network gateways are designed to translate traffic between different protocols. These translations enable networks using different protocols or ...
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SD-WANTop 5 SD-WAN Challenges
With the rise of remote & hybrid work models and the growth of cloud infrastructure, companies are turning ...
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SD-WANTop 4 SD-WAN Best Practices
The modern enterprise is a distributed, global one with remote workers, branch locations, and cloud-based infrastructure dispersed around ...
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VPNWhat is VPN as a Service (VPNaaS)?
VPN as a Service (VPNaaS) – also called a cloud VPN – is a new type of VPN technology that ...
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Secure The NetworkWhat is Security Management?
Security management covers all aspects of protecting an organization’s assets – including computers, people, buildings, and other assets – ...
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FirewallWhat is a Stateful Firewall?
Stateful firewalls intercept packets at the network layer and then derive and analyze data from all communication layers ...
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Secure The NetworkWhat is MPLS?
Multi-protocol label switching (MPLS) is a routing technique used in carrier backbones and in enterprise networks to connect ...
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Network SecurityNetwork Security Best Practices
The modern enterprise is increasingly distributed and cloud-centric, which has dire implications for cybersecurity. The attack surface has ...
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Network SecurityNetwork Security Architecture
Networks must have security embedded into their very design. A network security architecture provides a basis for an ...
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Zero TrustZTNA vs VPN
The rise of remote work in the wake of the pandemic has made secure remote access solutions critical ...
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Zero Trust5 Core Principles of Zero Trust Security
A zero trust architecture implements a security strategy based on the principle of least privilege. Under a zero ...
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FirewallWhat is a Proxy Firewall?
In simple terms, a proxy is someone given the authority to represent someone else. In computer networks, proxies ...
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VPNBenefits of a Virtual Private Network (VPN)
Virtual private networks (VPNs) provide users with secure, seamless remote access to corporate networks and resources when traveling ...
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FirewallWhat is Firewall Software?
Firewall software is a core part of cybersecurity technology: sometimes physical, sometimes cloud-based, it filters the connections going ...
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SASETop 3 Benefits of SASE
The shift to remote work has driven companies to redesign their network and security architectures. The distributed enterprise ...
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Secure The NetworkWhat is Nano Agent Security?
Check Point’s Nano Agent is an on-device runtime protection solution for Internet of Things (IoT) and Operational ...
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ICS SecurityPurdue Model for ICS Security
Network segmentation is an effective tool for improving the security of companies with IT and OT networks. The ...
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Firewall8 Firewall Best Practices for Securing the Network
Having a firewall security best practice guide for securing the network can communicate to security stakeholders your company’...
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Secure The NetworkWhat is Unified Threat Management (UTM)?
Unified threat management (UTM) systems consolidate multiple security functions into a single appliance. By doing so, UTM eliminates ...
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FirewallWhat is a Firewall? The Different Types of Firewalls
A Firewall is a network security device that monitors and filters incoming and outgoing network traffic based on ...
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Secure The NetworkWhat is Zero Trust Edge (ZTE)?
A Zero Trust Edge (ZTE) solution applies zero trust to authenticate, sanitize and monitor network connections across a ...
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Network SecurityWhat is Network Management?
Network management includes all of the tools, processes, and procedures that are used to monitor, configure, and maintain ...
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Secure The NetworkWhat is Edge Computing?
Edge computing can be best defined through Gartner’s definition – “a part of a distributed computing topology in ...
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Secure The NetworkWhat is SSL Inspection?
The use of SSL/TLS in HTTPS provides security for web traffic containing sensitive information. While this is ...
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Network SecurityTop Network Security Issues, Threats, and Concerns
As 2021 begins, it’s a good time to reflect on threats the Check Point Research group saw in 2020 ...
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Secure The NetworkWhat is Network Function Virtualization (NFV)?
Simply put, Network Functions Virtualization (NFV) abstracts network services from hardware. This enables the installation, control and monitoring ...
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Network SegmentationNetwork Segmentation Security Best Practices
Network segmentation enables an organization to reduce cybersecurity risk and acts as a vital first step towards defining ...
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VPNWhat is VPN? Different Types of VPNs
While many network protocols have encryption built in, this is not true for all Internet traffic. This means ...
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SASESASE Architecture
Enterprises are transitioning from on-premises to cloud-hosted applications, data and services to connect a new work from anywhere. ...
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ICS SecurityWhat is Industrial Control Systems (ICS) Security?
While the rise of smart devices and the Internet of Things (IoT) is transforming Industrial control system (ICS) ...
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Secure The NetworkWhat is Operational Technology (OT) Security?
Operational technology (OT) includes computer systems designed to be deployed in critical infrastructure (power, water, etc.), manufacturing, and ...
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IoT SecurityIoT Security Issues
It is estimated that there will be over 41 billion connected devices by 2027. Hackers are capitalizing on this growth ...
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Secure The NetworkWhat is DNS Security?
When most people use the Internet, they use domain names to specify the website that they want to ...
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FirewallFirewall Management
While firewalls have been around for many years, the modern firewall has proven to be very different from ...
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SD-WANWhat are SD-WAN Solutions?
SD-WAN applies software defined networking (SDN) to wide area network (WAN) connectors. Enterprises use SD-WAN to connect corporate ...
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Secure The NetworkWhat is a DMZ Network?
A DMZ network, named after the demilitarized area that sits between two areas controlled by opposing forces or ...
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Secure The NetworkWhat is a Proxy Server?
Proxy servers sit between the client and the server. They can act as a proxy for either the ...
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Zero TrustZero Trust Architecture
A zero trust security architecture is designed to reduce cybersecurity risk by eliminating implicit trust within an organization’...
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Secure The NetworkWhat is Embedded Security?
The Internet of Things (IoT) is growing as more and more devices are connected to the Internet. However, ...
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Secure The NetworkWhat is Quality of Service (QoS)?
Quality of Service (QoS) is a set of techniques and technologies that are designed to optimize the performance ...
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VPNWhat is a Cloud VPN?
Virtual private networks (VPNs) are a solution designed to provide encrypted connectivity between a remote worker or site, ...
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FirewallWhat is a Hardware Firewall?
A hardware firewall is a physical appliance that is deployed to enforce a network boundary. All network links ...
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Secure The NetworkWhat is Firmware Security?
Ease of use is top of mind when designing and purchasing Internet of Things (IoT) devices. Security may ...
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FirewallHow a Firewall Works with PCs and Macs
Firewalls are the very foundation of an organization’s or individual’s network security solution. They help to ...
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SASESASE vs SD-WAN
SASE and SD-WAN are both technologies for implementing a corporate wide area network (WAN) that connects remote users ...
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SASESaaS Email and Office 365 Protections in SASE
Organizations are increasingly reliant upon Software as a Service (SaaS) applications for their daily business. A common example ...
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Zero TrustZero Trust Capabilities of SASE
Implementing zero trust, a security model that has achieved widespread adoption in recent years, enables an organization to ...
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Secure The NetworkWhat is Macro-Segmentation?
Macro-segmentation is another term for traditional network segmentation. The goal of macro-segmentation is to break up a network ...
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Secure The NetworkWhat is Single Sign On (SSO)?
Password fatigue is a common problem for employees who are often required to create, manage, and remember passwords ...
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Secure The NetworkWhat is Vulnerability Scanning?
Vulnerability scanners perform an automated scan for exploitable weaknesses within an organization’s application, endpoints, and IT infrastructure. ...
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Secure The NetworkWhat is 5G Security?
As a result, 5G has the potential to make the world much more connected. Devices in locations without ...
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Secure The NetworkWhat is DNS Tunneling?
The Domain Name System (DNS) protocol is one of the most widely used and trusted protocols on the ...
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Secure The NetworkWhat is Two Factor Authentication (2FA)?
Two factor authentication (2FA) can improve security for anyone using an online service or accessing corporate resources. Basically, ...
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Secure The NetworkWhat is Micro-segmentation?
Micro-segmentation is a network security technique that isolates different workloads from one another within a data center. By ...
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Network SegmentationWhat is Network Segmentation?
The concept of network segmentation has been around for a while. The simplest form of network segmentation is ...
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VPNWhat Is a Site to Site VPN?
Many organizations have multiple physical sites, each with their own corporate local area network (LAN). While geographically separated, ...
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Intrusion Detection System (IDS)IDS Vs IPS
While both Intrusion Detection Systems (IDS) and Intrusion Protection Systems (IPS) are designed to help protect against threats ...
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Intrusion Detection System (IDS)What is an Intrusion Detection System (IDS)?
A network intrusion detection system (IDS) is a cybersecurity solution designed to identify and generate alerts regarding potential ...
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Secure The NetworkMSSP - What is a Managed Security Service Provider?
Managed security service providers (MSSP) deliver management and outsourced monitoring of systems and security devices. An MSSP can ...
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SASESASE vs CASB
Most companies know that they need specialized cloud security solutions, but it can be difficult to determine what ...
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FirewallThe Different Types of Firewalls
There are several types of firewalls, and one of the major challenges that companies face when trying to ...
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Secure The NetworkWhat is Software Defined Perimeter (SDP)?
The evolution of the corporate network has rendered legacy security models and solutions obsolete. Software Defined Perimeter solutions, ...
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Secure The NetworkWhat is Zero Trust Network Access (ZTNA)?
The zero trust model describes the security principle of “never trust, always verify”. Zero Trust Network Access (ZTNA) ...
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Zero TrustZero Trust Best Practices
The new reality for IT and DevOps engineers is defined by the cloud, mobility, and increasing demands for ...
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Zero TrustWhy Identity is the New Perimeter
The classic approach to defending a network was to put up perimeter defenses, typically a firewall with some ...
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VPNVPN vs SDP
In a world where traditional network boundaries no longer exist, VPNs are showing their age. Virtual private networks (...
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Zero TrustHow to Implement Zero Trust
Zero Trust is an increasingly common term that is heard in the security industry. It’s both a ...
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VPNSecure Remote Access Best Practices
The COVID-19 virus outbreak, also known as the coronavirus, has caused major supply-chain disruptions for a wide range ...
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SD-WANMPLS Alternatives - Can SD-WAN replace MPLS
Multi-protocol label switching (MPLS) is a common choice for implementing reliable, high-performance wide area networking (WAN). However, it ...
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VPNVPN Alternatives - Solutions for Remote Access
Virtual private networks (VPNs) are one of the most commonly used solutions for secure remote network connectivity. However, ...
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Secure The NetworkWhat is a Threat Management Platform?
Effectively managing cyber threats requires more than identifying and responding to ongoing attacks against the organization. Minimizing the ...
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Secure The NetworkWhat are Security Management Platforms?
A number of factors, such as digital transformation initiatives and the growth of remote work, have contributed to ...
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SD-WANSD-WAN vs VPN
While many consider SD-WAN to be a newer technology designed to replace VPN, there are many other factors ...
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SD-WANSD-WAN vs MPLS
In the past, MPLS was the only option for implementing a high-performance, reliable wide area network (WAN). However, ...
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Secure The NetworkWhat is Application Control?
Many cyberattacks can be subtle, and high-level network visibility may not be enough to protect against data breaches ...
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Secure The NetworkFirewall as a Service (FWaaS)
The transition to cloud-based platforms and the increase in mobile device usage have led to the dissolution of ...
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FirewallHow A Next-Generation Firewall Can Meet The Needs of Any Industry
Firewalls in general are utilized to protect and secure corporate data from cyber attacks. Yet only a next-generation ...
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FirewallWhy a Firewall is the First Line of Defense Against Cyber Attacks?
The visibility and traffic filtering that a firewall provides enables an organization to identify and block a large ...
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Security Management ArchitectureHow Dynamic is your Security Policy?
When enabled, security policy rules in firewalls allow trusted traffic in and keep dangerous traffic out. Here we ...
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FirewallKey Ingredients of a Strong Firewall
As firewalls have evolved, key technology features have evolved as well. Below, we discuss which essential features make ...
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Firewall5 Firewall Features you Must-Have
From small gateways to large hyperscale solutions, firewalls come in a range of options. Here we discuss the 5 ...
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FirewallThe Evolution of the Firewall: From Data Center to the Cloud
While a number of different types of firewalls exist, two of the most important steps in the evolution ...
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SD-WANThe Benefits of SD-WAN
For enterprises and midmarket businesses with multiple branches or locations, SD-WAN represents an opportunity to cut costs, increase ...
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SASESecure Access Service Edge (SASE) - Components, Benefits, and Deployment
Secure Access Service Edge (SASE) is a unified, cloud-based architecture that merges networking and security functions. It addresses ...
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Security Management ArchitectureWhat is Security Management Architecture
Cybersecurity is an increasing concern for modern businesses. Companies are relying more and more on technology to handle ...
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Secure The NetworkWhat Is Security Management in the Cloud
Cloud computing has become a practical necessity for businesses trying to gain a technological advantage over their competitors. ...
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IoT SecurityIoT For Smart Building
IoT Smart Buildings connect people with technology to create productive, enjoyable, and efficient work spaces. Smart buildings are ...
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FirewallWhat is A Network Firewall?
A network firewall is a firewall that is deployed as part of an organization’s network infrastructure. It ...
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IoT SecurityWhat is SCADA?
Supervisory Control and Data Acquisition (SCADA) systems are used in operational technology (OT) environments to control and monitor ...
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IoT SecurityIoT For Enterprise
The Internet of Things, or IoT as most call it, is just a simple name for the network ...
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IoT SecurityWhat is IoT Healthcare
Internet of Things (IoT) – which is the large scale network of devices that communicate with one another via ...
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IoT SecurityWhat Is IoT Security?
The adoption of Internet of Things (IoT) and operational technology (OT) devices has exploded in recent years. However, ...
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Zero TrustWhat is Zero Trust Security?
Historically, most organizations operated under a perimeter-based security model. Everything inside the perimeter was considered to be authorized ...
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Secure The NetworkWhat is URL Filtering
URL filtering is a cybersecurity solution that blocks unauthorized access to URLs, protects against cyber threats like malicious ...
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Secure The NetworkWhat is the OSI Model? Understanding the 7 Layers
Network stacks are complex, multi-layered systems that map application-layer data structures to bits transferred over physical media and ...
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VPNWhat is Remote Secure Access VPN?
Remote secure access VPN provides remote and secure access to a company network to individual hosts or clients, ...
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IoT SecurityWhat is IoT?
The Internet of Things, or IoT, is the network of devices connected to the Internet that communicate with ...
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Secure The NetworkWhat is a Secure Web Gateway (SWG)?
A secure web gateway protects an organization from online security threats and infections by enforcing company policy and ...
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Secure The NetworkWhat is IPS
In short, an Intrusion Prevention System (IPS), also known as intrusion detection prevention system (IDPS), is a technology ...
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SD-WANSD-WAN | What is Software-Defined WAN?
Software-defined WAN (SD-WAN) technology applies software-defined networking (SDN) concepts for the purpose of distributing network traffic throughout a ...
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Secure The NetworkWhat is Branch Office Security
Branch Office Security encompasses the various security solutions that organizations put in place to ensure that branch offices ...
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Secure The NetworkNext Generation Firewall (NGFW)
While firewalls, which are the basis of a corporate network security strategy, have been around for quite some ...
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Secure The NetworkWhat is Hyperscale
Hyperscale tightly integrates the compute, storage, security, and virtualization layers into a single solution. Hyperscale design allows architecture ...
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Network SecurityWhat is Network Security? The Different Types of Protections
Network Security protects your network and data from breaches, intrusions and other threats. This is a vast and ...
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