Cyber Hub - Sécuriser le réseau
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.
Pare-feuGet Started with Firewall Automation
Firewall solutions have to deal with new types of traffic such as cloud workflows, remote users, and regional ...
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Pare-feuWhat Are Distributed Firewalls
A distributed firewall deploys firewall solutions across multiple points in a network. Instead of having one singular ingress ...
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Sécuriser le réseauThe Various Types of Secure Remote Access Solutions
As hybrid workforces become the norm for many businesses, the performance and capabilities of different secure remote access ...
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Pare-feuHow Do Attackers Try to Bypass Firewalls?
Attacks attempt to bypass firewalls by exploiting weaknesses in their design or configuration. Everything from an outdated security ...
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VPNWhat Is a VPN Concentrator?
A VPN concentrator is a centralized management system that is able to create, organize, and secure massive volumes ...
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Pare-feuNetwork Firewall Pricing
Network firewalls monitor and control traffic passing between trusted and untrusted networks, such as internal business systems and ...
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VPNWhat is a VPN Blocker?
Virtual private network (VPN) blocking refers to technologies that prevent the use of VPN tunnels. VPNs provide an ...
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VPNWhat is an SSL VPN?
An SSL VPN is a Virtual Private Network (VPN) that provides secure remote access to internal resources using ...
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Pare-feu5 Types of Firewalls: Which One Do You Need?
A firewall is a security system positioned at the network perimeter to inspect traffic and filter out suspicious ...
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Pare-feuIPS vs. Firewall: What’s the Difference?
Due to the complexity of networks and the sophistication of cyberattacks, you need multiple network security layers to ...
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Sécuriser le réseauThe Guide to Network Security Monitoring
Network security monitoring is the process of collecting and acting on the real-time data of a network’s ...
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Sécuriser le réseauThe Top 5 Business VPNs for 2025
Enterprise VPN services provide encryption, protecting the data transferred between your network and the employees accessing it. Unlike ...
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Sécuriser le réseauNetwork Security Monitoring Tools - Explore the Different Types
Unveiling the inner workings of a network is a core component of network security: it’s also a ...
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Sécuriser le réseauWhat is Cyber Security Performance Management?
Cybersecurity performance management is the process of assessing cybersecurity programs, determining whether they are fit for purpose, and ...
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Sécuriser le réseauLayer 2 Tunnel Protocol (L2TP)
Layer 2 Tunnel Protocol (L2TP) is a protocol that creates a tunnel to securely transfer data between two ...
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Sécuriser le réseauQu'est-ce que le QUIC ? Comprendre le protocole
A protocol defines how data is transferred over the internet between two devices. And since protocols need to ...
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Sécuriser le réseauQu'est-ce qu'un nom de domaine entièrement qualifié (FQDN) ?
A fully qualified domain name (FQDN) is the entire address of an internet domain. What makes a domain ...
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Sécuriser le réseauMSP 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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Pare-feuTop 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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Pare-feuFirewall 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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Sécuriser le réseauNext-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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Pare-feuDisable 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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Pare-feuWhat 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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Pare-feuParamètres du pare-feu et comment les configurer
Firewalls are a central component of network security, governing incoming and outgoing traffic according to predefined rules established ...
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Sécuriser le réseauWhat 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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Pare-feuRVP contre pare-feu : 4 différences essentielles
Since VPNs and firewalls are often used in tandem, it can be difficult to establish their technical differences. ...
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Pare-feuWhat 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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Sécurité de l’IdOEnterprise IoT Security
Internet of Things (IoT) has become an increasingly vital component within modern enterprises: whether it’s a few ...
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Pare-feu6 Principales menaces pare-feu & vulnérabilité, et comment les atténuer
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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Pare-feuFirewall 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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Sécuriser le réseauPoint-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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Pare-feuFirewall 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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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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Pare-feuDépannage des problèmes de sécurité du pare-feu
Despite the firewall’s ongoing ability to control traffic in and out of a network perimeter, the ability ...
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Sécuriser le réseauHow 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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Sécuriser le réseauWhat 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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Segmentation du réseauVLAN - 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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Sécuriser le réseauWhat 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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Sécuriser le réseauGestion de la politique de sécurité du réseau (NSPM)
Network Security Policy Management (NSPM) is a process for defining and enforcing rules and procedures which protect the ...
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Sécuriser le réseauWhat 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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Pare-feuWhat 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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Sécuriser le réseauQu'est-ce que la couche 7 ?
Layer 7 refers to the Application Layer in the OSI networking model. It is the top layer of this ...
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Pare-feuHow 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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Pare-feuSecure 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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Sécuriser le réseauQu'est-ce qu'une attaque par inondation UDP ?
User Datagram Protocol (UDP) flood attacks rely on the exploitation of flaws in the protocol to execute a ...
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Sécuriser le réseau12 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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Sécuriser le réseauNext-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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Pare-feuWhat 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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Sécuriser le réseauWhat 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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Sécuriser le réseauWhat 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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Sécuriser le réseauEnhancing 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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Sécuriser le réseauQu’est-ce que 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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Sécuriser le réseauNext-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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Sécuriser le réseauWhat 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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Sécuriser le réseauQu’est-ce qu’une attaque par amplification DNS ?
A DNS amplification attack is a form of Distributed Denial of Service (DDoS) attack that abuses publicly accessible ...
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Pare-feuPare-feu assisté par IA
An AI-powered firewall integrates the capabilities of artificial intelligence (AI) with a next-generation firewall (NGFW). It leverages modern ...
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Sécuriser le réseauWhat 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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Sécuriser le réseauModèle OSI et modèle TCP/IP
Network infrastructure interconnects computers and enables applications to talk to one another. However, the process of converting the ...
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Sécuriser le réseauQu'est-ce qu'un centre d'opérations réseau (NOC) ?
A Network Operations Center (NOC) is the team within an organization tasked with ensuring that the corporate IT ...
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Sécuriser le réseauMirai Botnet Malware
The Mirai botnet is a famous Internet of Things (IoT) botnet and one of the largest botnets of ...
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Sécuriser le réseauQu'est-ce qu'un VPR d'entreprise ?
A virtual private network (VPN) is a network security tool designed to provide a secure connection over a ...
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Sécuriser le réseauQu'est-ce que la latence et comment la réduire ?
Network latency is a measure of the time that it takes for a packet to move from the ...
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Sécurité de l’IdOLes plus grands défis de la sécurité de l’IdO
Internet of Things (IoT) adoption has expanded dramatically in recent years. “Smart” devices have numerous potential applications and ...
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Sécuriser le réseauInformatique et télécommunications en matière de cybersécurité
In the past, IT and OT environments were kept separate, a practice that helped to protect vulnerable OT ...
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Sécuriser le réseauQu'est-ce que la gestion de la sécurité en réseau ?
Network security management centralizes the management of an organization’s network security assets. By bringing all of these ...
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Sécuriser le réseauSécurité RVP - Quel est le niveau de sécurité d’un RVP ?
As remote and hybrid work arrangements have become more common in recent years, companies need to offer secure ...
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Pare-feuQu’est-ce qu’un pare-feu à maillage hybride ?
Les réseaux d’entreprise sont de plus en plus distribués, couvrant les centres de données de l’entreprise, l’infrastructure du cloud et les effectifs à distance et hybrides. Avec ...
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Sécurité de l’IdOBotnet IdO
Un botnet IdO est un réseau de dispositifs de l'Internet des objets compromis ou infectés qui peuvent être…
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VPNComment fonctionne un VPN ?
Virtual Private Networks (VPNs) provide secure and private connections when using public networks. They encrypt internet traffic and ...
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Sécuriser le réseauQu'est-ce que le protocole de résolution d'adresses (ARP) ?
A computer can be identified by one of two types of addresses. An Internet Protocol (IP) address is ...
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Qu'est-ce que Traceroute ?Qu'est-ce que Traceroute ?
Traceroute is a network protocol designed to determine the path that a network packet takes while traveling from ...
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Gestion des droits numériques (DRM)Gestion des droits numériques (DRM)
Digital Rights Management (DRM) is a technology designed to help protect an organization’s copyright and secure its ...
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Pare-feuRouteur ou pare-feu
Firewalls and routers are both critical components of an organization’s IT infrastructure. Without both capabilities, an organization ...
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Sécuriser le réseauQu'est-ce que le protocole Border passerelle Protocol (BGP) ?
The Internet is not one, homogeneous network. It is made up of various independent networks that are linked ...
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Pare-feupare-feu vs. Proxy
Firewalls and proxies are both security solutions designed to prevent potential threats to an organization and its users. ...
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Sécuriser le réseauQu'est-ce que le protocole de transfert de fichiers (FTP) ?
The File Transfer Protocol (FTP) is a network protocol designed to efficiently transfer files from one computer to ...
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Sécuriser le réseauQu'est-ce que le protocole de datagramme utilisateur (UDP) ?
The User Datagram Protocol (UDP) is one of the two main protocols that operate at the Transport layers ...
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Sécuriser le réseauQu'est-ce que TCP/IP ?
When two computers communicate over a network, they need a means of routing traffic from the source computer ...
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Sécuriser le réseauQu’est-ce que la surveillance réseau ?
Network monitoring is the practice of collecting information about the current state and health of the network. By ...
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Sécuriser le réseauQu'est-ce qu'un Multitenant Cloud?
A multitenant cloud is one where multiple different customers of a cloud service provider share the same physical ...
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Sécuriser le réseauPare-feu avec ou sans État
The purpose of a firewall is to manage the types of traffic that can enter and leave a ...
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Pare-feuQu'est-ce qu'un pare-feu sans état ?
A stateless firewall is one that doesn’t store information about the current state of a network connection. ...
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Sécuriser le réseauQu’est-ce qu’un centre de données hyperscale ?
A hyperscale data center horizontally integrates servers to improve resiliency and scalability. By tightly integrating compute, storage, and ...
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Sécuriser le réseauQu'est-ce que l'analyse du trafic réseau (NTA) ?
Most cyberattacks occur over the network, making it an ideal source of information about threats to an organization ...
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Sécuriser le réseauQu'est-ce qu'une procuration de transfert ?
A forward proxy sits between user devices and the public Internet. All web browsing traffic is routed through ...
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Sécuriser le réseauQu'est-ce qu'une plateforme de cybersécurité ?
A cyber security platform is a centralized solution for managing and securing an organization’s data, users and ...
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Sécurité de l’IdOAppareil IdO 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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Sécurité de l’IdOSécurité de l'IdO Architecture
Internet of Things (IoT) devices implement important functionality and have access to sensitive data, making security essential. An ...
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Pare-feuComment choisir un pare-feu pour votre entreprise
A firewall provides a foundation for a network security architecture. Firewalls are designed to define network perimeter and ...
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Pare-feupare-feu vs. Antivirus
Firewalls and antivirus solutions are both vital components of a corporate cybersecurity strategy, yet they are distinct solutions ...
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Pare-feuQu'est-ce qu'un pare-feu d'entreprise ?
Firewalls are a crucial component of any organization’s network security architecture. A firewall defines the boundary between ...
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Sécuriser le réseauQu'est-ce que l'AIOps ?
The term AIOps was coined by Gartner in 2017, and stands for “artificial intelligence for IT operations”. AIOps uses ...
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Sécurité de l’IdOQu'est-ce qu'un pare-feu IoT ?
As Internet of Things (IoT) devices become more common in corporate devices, managing device access is essential for ...
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Sécuriser le réseauQu'est-ce que la gestion des accès privilégiés (PAM) ?
Privileged access management (PAM) is a security practice designed to limit the risk posed by privileged accounts on ...
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Sécuriser le réseauQu'est-ce que l'accès zéro confiance application (ZTAA) ?
Zero-trust application access (ZTAA) applies a zero trust security model to manage access to an organization’s applications. ...
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Sécuriser le réseauQu'est-ce que le contrôle d'accès au réseau (NAC) ?
Network access control (NAC) solutions enable an organization to restrict unauthorized or non-compliant devices and users from accessing ...
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Sécuriser le réseauQu'est-ce que l'authentification multi-facteurs (MFA) ?
Multi-factor authentication (MFA) uses multiple means of authenticating a user’s identity before providing access to a system ...
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Sécuriser le réseauQu'est-ce que la gestion de la sécurité de l'information ?
Information security management is the process of protecting an organization’s data and assets against potential threats. One ...
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Pare-feuQu'est-ce qu'un pare-feu périphérique ?
A perimeter firewall defines the boundary between a private network and the public Internet. All traffic entering and ...
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Sécurité ICSMeilleures pratiques en matière de sécurité ICS
Industrial Control Systems (ICS) are software, hardware, and networking components that are used for manufacturing. These systems are ...
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Pare-feuPar-feu de haute disponibilité (HA)
High Availability (HA) firewall clusters are designed to minimize downtime for critical systems through the use of redundant ...
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Sécuriser le réseauSegmentation du réseau et 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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Sécuriser le réseauQu'est-ce que l'accès sécurisé à l'internet ?
Company employees need access to the Internet to do their jobs. However, as remote and hybrid work policies ...
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Sécuriser le réseauQu'est-ce qu'un scan de port ?
A port scan is a network reconnaissance technique designed to identify which ports are open on a computer. ...
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Sécuriser le réseauQu'est-ce que la traduction d'adresses de réseau (NAT) ?
Network address translation (NAT), a feature found in many firewalls, translates between external and internal IP addresses. With ...
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Sécuriser le réseauréseau en tant que service (NaaS)
Networking as a service (NaaS) is becoming more prevalent in today’s cyber landscape, as it becomes more ...
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Sécuriser le réseauAccès sur le principe du moindre privilège
Least privilege access is crucial to a zero trust security strategy, which states that users, applications, and devices ...
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Sécuriser le réseauQu'est-ce que le principe du moindre privilège (POLP) ?
The Principle of Least Privilege (POLP) is an information security best practice and a fundamental tenet of a ...
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Système de détection des intrusions (IDS)Système de détection des intrusions du cloud (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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Pare-feuFirewall Configuration- How to Configure a Firewall?
The security of your users and your network, in large part, relies on how your firewall is configured. ...
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Sécurité de l’IdOQu'est-ce qu'une passerelle IoT ?
IoT Gateways are intelligent central hubs for Internet of Things (IoT) devices. That is, they connect IoT devices ...
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Sécurité de l’IdOQu'est-ce que l'IoT Edge ?
Internet of Things (IoT) devices with limited compute and storage capacity benefit from an edge computing model where ...
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Sécuriser le réseauPasserelle Web sécurisée (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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Sécuriser le réseauQu'est-ce qu'une passerelle réseau ?
Network gateways are designed to translate traffic between different protocols. These translations enable networks using different protocols or ...
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VPNQu'est-ce que la RVP en tant que service (VPNaaS) ?
VPN as a Service (VPNaaS) – also called a cloud VPN – is a new type of VPN technology that ...
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Sécuriser le réseauQu'est-ce que la gestion de la sécurité ?
Security management covers all aspects of protecting an organization’s assets – including computers, people, buildings, and other assets – ...
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Pare-feuQu’est-ce qu’un Stateful Firewall ?
Stateful firewalls intercept packets at the network layer and then derive and analyze data from all communication layers ...
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Sécuriser le réseauQu'est-ce que MPLS ?
Multi-protocol label switching (MPLS) is a routing technique used in carrier backbones and in enterprise networks to connect ...
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Confiance zéroZTNA vs RVP
The rise of remote work in the wake of the pandemic has made secure remote access solutions critical ...
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Pare-feuQu’est-ce qu’un Proxy Firewall ?
In simple terms, a proxy is someone given the authority to represent someone else. In computer networks, proxies ...
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VPNAvantages d'un réseau privé virtuel (RVP)
Virtual private networks (VPNs) provide users with secure, seamless remote access to corporate networks and resources when traveling ...
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Pare-feuQu'est-ce qu'un logiciel pare-feu ?
Firewall software is a core part of cybersecurity technology: sometimes physical, sometimes cloud-based, it filters the connections going ...
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Sécuriser le réseauQu'est-ce que l'Agent nano Security ?
Check Point’s Nano Agent is an on-device runtime protection solution for Internet of Things (IoT) and Operational ...
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Sécurité ICSModèle Purdue pour la sécurité des SCI
Network segmentation is an effective tool for improving the security of companies with IT and OT networks. The ...
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Pare-feu8 Meilleures pratiques en matière de pare-feu pour sécuriser le réseau
Having a firewall security best practice guide for securing the network can communicate to security stakeholders your company’...
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Sécuriser le réseauQu'est-ce que la gestion unifiée des menaces (UTM) ?
Unified threat management (UTM) systems consolidate multiple security functions into a single appliance. By doing so, UTM eliminates ...
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Pare-feuQu’est-ce qu’un pare-feu ? Les différents types de pare-feux
A Firewall is a network security device that monitors and filters incoming and outgoing network traffic based on ...
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Sécuriser le réseauQu'est-ce que 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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Sécuriser le réseauQu'est-ce que l'informatique en périphérie ?
Edge computing can be best defined through Gartner’s definition – “a part of a distributed computing topology in ...
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Sécuriser le réseauQu'est-ce que l'inspection SSL ?
The use of SSL/TLS in HTTPS provides security for web traffic containing sensitive information. While this is ...
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Sécuriser le réseauQu'est-ce que la virtualisation des fonctions du réseau (NFV) ?
Simply put, Network Functions Virtualization (NFV) abstracts network services from hardware. This enables the installation, control and monitoring ...
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Segmentation du réseauSegmentation du réseau Meilleures pratiques en matière de sécurité
Network segmentation enables an organization to reduce cybersecurity risk and acts as a vital first step towards defining ...
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VPNQu’est-ce que la RVP ? Différents types de VPN
While many network protocols have encryption built in, this is not true for all Internet traffic. This means ...
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Sécurité ICSQu'est-ce que la sécurité des systèmes de contrôle industriel (ICS) ?
While the rise of smart devices and the Internet of Things (IoT) is transforming Industrial control system (ICS) ...
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Sécuriser le réseauQu'est-ce que la sécurité des technologies opérationnelles ?
Operational technology (OT) includes computer systems designed to be deployed in critical infrastructure (power, water, etc.), manufacturing, and ...
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Sécurité de l’IdOSécurité de l'IdO Questions
It is estimated that there will be over 41 billion connected devices by 2027. Hackers are capitalizing on this growth ...
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Sécuriser le réseauQu'est-ce que la sécurité DNS ?
When most people use the Internet, they use domain names to specify the website that they want to ...
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Pare-feuGestion du pare-feu
While firewalls have been around for many years, the modern firewall has proven to be very different from ...
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Sécuriser le réseauQu'est-ce qu'un réseau DMZ ?
A DMZ network, named after the demilitarized area that sits between two areas controlled by opposing forces or ...
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Sécuriser le réseauQu'est-ce qu'un serveur proxy ?
Proxy servers sit between the client and the server. They can act as a proxy for either the ...
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Sécuriser le réseauQu'est-ce que la sécurité embarquée ?
The Internet of Things (IoT) is growing as more and more devices are connected to the Internet. However, ...
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Sécuriser le réseauQu'est-ce que la qualité de service (QoS) ?
Quality of Service (QoS) is a set of techniques and technologies that are designed to optimize the performance ...
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VPNQu'est-ce qu'un RVP cloud?
Virtual private networks (VPNs) are a solution designed to provide encrypted connectivity between a remote worker or site, ...
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Pare-feuQu'est-ce qu'un pare-feu matériel ?
A hardware firewall is a physical appliance that is deployed to enforce a network boundary. All network links ...
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Sécuriser le réseauQu'est-ce que la sécurité des microprogrammes ?
Ease of use is top of mind when designing and purchasing Internet of Things (IoT) devices. Security may ...
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Pare-feuComment un pare-feu fonctionne-t-il avec les PC et les Mac ?
Firewalls are the very foundation of an organization’s or individual’s network security solution. They help to ...
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Sécuriser le réseauQu'est-ce que la 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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Sécuriser le réseauQu'est-ce que l'authentification unique (SSO) ?
Password fatigue is a common problem for employees who are often required to create, manage, and remember passwords ...
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Sécuriser le réseauQu'est-ce que l'analyse de vulnérabilité ?
Vulnerability scanners perform an automated scan for exploitable weaknesses within an organization’s application, endpoints, and IT infrastructure. ...
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Sécuriser le réseauQu'est-ce que la sécurité de la 5G ?
5G network security is the act of protecting 5G wireless networks from data loss, interception, malware, hijacking, and ...
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Sécuriser le réseauQu'est-ce que le tunneling DNS ?
The Domain Name System (DNS) protocol is one of the most widely used and trusted protocols on the ...
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Sécuriser le réseauQu'est-ce que l'authentification à deux facteurs (2FA) ?
Two factor authentication (2FA) can improve security for anyone using an online service or accessing corporate resources. Basically, ...
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Sécuriser le réseauQu'est-ce que la 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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Segmentation du réseauQu'est-ce que la segmentation du réseau ?
The concept of network segmentation has been around for a while. The simplest form of network segmentation is ...
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VPNQu'est-ce qu'un PVR de site à site ?
Many organizations have multiple physical sites, each with their own corporate local area network (LAN). While geographically separated, ...
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Système de détection des intrusions (IDS)IDS c. IPS
While both Intrusion Detection Systems (IDS) and Intrusion Protection Systems (IPS) are designed to help protect against threats ...
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Système de détection des intrusions (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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Sécuriser le réseauMSSP - 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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Pare-feuLes différents types de pare-feu
There are several types of firewalls, and one of the major challenges that companies face when trying to ...
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Sécuriser le réseauQu'est-ce que le périmètre défini par logiciel (SDP) ?
The evolution of the corporate network has rendered legacy security models and solutions obsolete. Software Defined Perimeter solutions, ...
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Sécuriser le réseauQu'est-ce que l'accès au réseau sans confiance (ZTNA) ?
The zero trust model describes the security principle of “never trust, always verify”. Zero Trust Network Access (ZTNA) ...
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VPNRVP vs SDP
In a world where traditional network boundaries no longer exist, VPNs are showing their age. Virtual private networks (...
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VPNMeilleures pratiques en matière d'accès à distance sécurisé
The COVID-19 virus outbreak, also known as the coronavirus, has caused major supply-chain disruptions for a wide range ...
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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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Sécuriser le réseauQu'est-ce qu'une plateforme de gestion des menaces ?
Effectively managing cyber threats requires more than identifying and responding to ongoing attacks against the organization. Minimizing the ...
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Sécuriser le réseauQu'est-ce qu'une plate-forme de gestion de la sécurité ?
A number of factors, such as digital transformation initiatives and the growth of remote work, have contributed to ...
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Sécuriser le réseauQu'est-ce que le contrôle application?
Application control is a granular form of application regulation that allows businesses to dictate how applications function, process ...
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Sécuriser le réseauFirewall-as-a-Service (FWaaS)
Firewall as a Service, or FWaaS, is a cloud firewall service that delivers on-demand traffic analysis and threat ...
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Pare-feuComment un Pare-feu de nouvelle génération peut répondre aux besoins de n'importe quelle industrie
Firewalls in general are utilized to protect and secure corporate data from cyber attacks. Yet only a next-generation ...
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Pare-feuPourquoi le pare-feu est-il la première ligne de défense contre l'attaque cybernétique ?
The visibility and traffic filtering that a firewall provides enables an organization to identify and block a large ...
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Security Management ArchitectureDans quelle mesure votre politique de sécurité est-elle dynamique ?
When enabled, security policy rules in firewalls allow trusted traffic in and keep dangerous traffic out. Here we ...
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Pare-feuIngrédients clés d'un pare-feu solide
As firewalls have evolved, key technology features have evolved as well. Below, we discuss which essential features make ...
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Pare-feu5 fonctions de pare-feu indispensables
From small gateways to large hyperscale solutions, firewalls come in a range of options. Here we discuss the 5 ...
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Pare-feuThe 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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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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Sécuriser le réseauWhat 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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Sécurité de l’IdOL'IdO pour les bâtiments intelligents
IoT Smart Buildings connect people with technology to create productive, enjoyable, and efficient work spaces. Smart buildings are ...
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Pare-feuQu'est-ce qu'un pare-feu de réseau ?
A network firewall is a firewall that is deployed as part of an organization’s network infrastructure. It ...
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Sécurité de l’IdOQu'est-ce que le SCADA ?
Supervisory Control and Data Acquisition (SCADA) systems are used in operational technology (OT) environments to control and monitor ...
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Sécurité de l’IdOL'IdO pour les entreprises
The Internet of Things, or IoT as most call it, is just a simple name for the network ...
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Sécurité de l’IdOWhat 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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Sécurité de l’IdOQu'est-ce que la sécurité de l'IdO ?
The adoption of Internet of Things (IoT) and operational technology (OT) devices has exploded in recent years. However, ...
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Sécuriser le réseauQu'est-ce que le filtrage d'URL ?
URL filtering is a cybersecurity solution that blocks unauthorized access to URLs, protects against cyber threats like malicious ...
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Sécuriser le réseauQu'est-ce que le modèle OSI ? Comprendre les 7 couches
Network stacks are complex, multi-layered systems that map application-layer data structures to bits transferred over physical media and ...
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VPNQu’est-ce que l’accès à distance sécurisé via un VPN ?
Remote secure access VPN provides remote and secure access to a company network to individual hosts or clients, ...
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Sécurité de l’IdOQu'est-ce que l'IdO ?
The Internet of Things, or IoT, is the network of devices connected to the Internet that communicate with ...
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Sécuriser le réseauQu'est-ce qu'une passerelle Web sécurisée (SWG) ?
A secure web gateway protects an organization from online security threats and infections by enforcing company policy and ...
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Sécuriser le réseauQu'est-ce que la sécurité des succursales ?
Branch Office Security encompasses the various security solutions that organizations put in place to ensure that branch offices ...
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Sécuriser le réseauLe pare-feu de nouvelle génération (NGFW)
While firewalls, which are the basis of a corporate network security strategy, have been around for quite some ...
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Sécuriser le réseauQu'est-ce que l'hyperscale ?
Hyperscale tightly integrates the compute, storage, security, and virtualization layers into a single solution. Hyperscale design allows architecture ...
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