Real-time threat intelligence sharing between branches: NGFWs can share information about detected threats across the bank's network, allowing for faster and more effective responses to attacks. If a threat is detected at one branch, other branches can be immediately alerted and protected.
Automated incident response: NGFWs can be configured to automatically take actions in response to detected threats, such as blocking malicious traffic or isolating infected devices. This reduces the time it takes to respond to incidents and minimizes potential damage.
Granular access control: NGFWs allow for fine-grained control over network access, based on user identity, application, and content. This helps to prevent unauthorized access to sensitive data and systems, which is crucial in a regulated environment like banking.
Maintaining regulatory compliance: NGFWs can help banks meet various regulatory requirements related to network security and data protection.
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B) It combines traditional firewall capabilities with AI-powered behavioral analysis, quantum-resistant encryption, and predictive threat modeling: While some NGFWs might incorporate AI and behavioral analysis, quantum-resistant encryption is not a standard feature of NGFWs and is more of a future-proofing consideration. Predictive threat modeling is a broader security practice, not solely a function of the NGFW.
C) It enables zero-trust architecture implementation, blockchain-based authentication, and continuous security posture assessment: NGFWs can support zero-trust principles, but they don't solely enable its full implementation. Blockchain-based authentication is not a typical NGFW feature. Continuous security posture assessment is a broader security management practice.
D) It integrates cloud-native security controls, implements machine learning-based anomaly detection, and ensures seamless regulatory reporting: While NGFWs can integrate with cloud environments and some use machine learning, these are not the primary benefits. Regulatory reporting is an outcome of good security practices, not a direct function of the NGFW itself.