人工智慧防火牆
An AI firewall integrates the capabilities of artificial intelligence (AI) with a next-generation firewall (NGFW). It leverages modern machine learning and AI capabilities to more effectively identify both known and unknown threats within network traffic. By performing ongoing training on live network data, an AI firewall continuously improves its ability to differentiate between normal traffic and true threats.
Why Do You Need an AI Firewall?
自 1980 年代末期以來，防火牆一直是企業網路安全架構的核心元件。 他們負責定義網路邊界，並確定允許哪些類型的流量進入和離開網路。
雖然防火牆隨著時間的推移而不斷發展，但它們旨在防禦的網路威脅也在不斷發展。 現代攻擊活動非常複雜且具有隱蔽性，這使得及時提取和傳達攻擊特徵和指標 (IoA) 以發揮作用變得更加困難。
AI firewalls are important because they have the ability to identify patterns and detect anomalies in network data. This enables them to identify and block attacks that might otherwise be missed.
Characteristics of AI Firewalls
AI is a versatile tool that can improve firewall capabilities in various ways. Some of the key characteristics of AI firewalls include:
- 威脅防護：人工智慧增強NGFW辨識細微、複雜、大規模網路攻擊的能力。 因此，人工智慧防火牆提供增強的1-7層威脅防護，降低企業遭受網路攻擊的風險。
- 網路彈性和電源效率：除了管理網路威脅之外，人工智慧還可以幫助管理防火牆本身。 自動負載平衡、智慧叢集和類似功能也是增強安全彈性和效率的關鍵功能。
- 統一安全管理：人工智慧增強型防火牆作為統一安全基礎架構的一部分部署時最為有效。 除了簡化安全管理之外，安全整合還可以實現安全解決方案之間更好的協作，從而更快、更有效地回應網路攻擊。
Main Benefits
與其他防火牆相比，人工智慧驅動的防火牆具有多項優勢，包括：
- Improved Threat Detection: AI firewalls have the ability to identify subtle trends and anomalies in network data. This allows them to detect and block attacks that might otherwise have been missed, reducing the risk to the enterprise.
- Zero-Day Threat Prevention: Zero-day attacks are notoriously hard to identify and prevent due to the lack of known signatures and indicators of compromise (IoCs). AI firewalls can intelligently assess inbound traffic, and perform Layer 1-7 deep packet and file inspection to determine whether it poses a real threat to corporate systems, enabling it to identify both known and zero-day threats.
- Adaptive Learning: AI systems are designed to continually learn, even after being deployed. This ongoing training enables AI firewalls to learn how to detect the latest threats and better differentiate them from legitimate traffic.
- 更快的事件回應：偵測到威脅後，人工智慧驅動的防火牆還可以提供更快的補救措施。 如果威脅沒有被完全阻止，人工智慧和自動化可用於大規模解決問題，限制對組織的影響和損害。
- Improved Efficiency: AI firewalls can integrate with the rest of an organization’s security architecture into a unified threat management platform. This enhances security efficiency by allowing the platform as a whole to respond automatically to threats and by reducing the workload of human analysts.
- Regulatory Compliance: AI firewalls can simplify regulatory compliance by reducing the number of reportable security incidents that an organization suffers. Additionally, AI provides greater security visibility and auditing to reduce the complexity of regulatory reporting.
人工智能防火牆與NGFW的區別
人工智慧防火牆和NGFW都是先進的防火牆，旨在解決現代安全威脅。 事實上，人工智慧驅動的防火牆通常是具有附加功能的NGFW 。
The main difference between the two is how they identify and respond to potential threats to the business. NGFWs detect threats based on predefined rules, limiting their ability to identify zero-day and evolving threats. AI firewalls, on the other hand, use AI/ML and adaptive learning, which provides them with the capability to detect and block attacks that they have never seen before.
AI Firewalls and Security Gateways
AI firewalls have the potential to dramatically improve an organization’s protection against modern, sophisticated cyberattacks. The use of AI not only enhances threat protection but can also improve the management and efficiency of these security solutions.
Check Point combines the power of AI with Check Point’s industry-leading NGFW capabilities. To learn more about what to look for in an NGFW, check out this buyer’s guide.
To see how AI is transforming the network. We’re transforming the firewall to secure it sign up for a free demo.
