The IT manager of a medium-sized organization is designing a new network infrastructure to secure its enterprise infrastructure by im Intrusion Prevention System (IPS) and an Intrusion Detection System (IDS). The manager is considering different deployment methods optimize their effectiveness. The organization's network includes multiple security zones, a virtual private network (VPN) for remote access, and a web application Which deployment method provides the MOST comprehensive protection in this scenario? Deploy the IPS/IDS devices in inline mode next to the WAF. Deploy the IPS/IDS devices in inline mode at the network perimeter. Deploy the IPS/IDS devices in tap/monitor mode at the entry and exit points of the VPN tunnel. Deploy the IPS/IDS devices in passive mode within the internal network.

Deploying the IPS/IDS devices in inline mode at the network perimeter will provide the most comprehensive protection in this scenario. By sitting at the entry point of the network, the IPS/IDS can actively inspect and filter traffic coming in and out, stopping attacks before they reach internal resources. This setup enables real-time action against malicious traffic while maintaining visibility over all data flows, ensuring that both remote users accessing via the VPN and web application traffic are actively monitored and defended. Another engaging point is the importance of understanding specific network needs before making a decision. Each deployment method has its own strengths and weaknesses, and the unique nature of your organizational structure could necessitate a customized approach. For instance, combining inline mode protection at the perimeter with specific tap monitoring within security zones can enhance threat detection capabilities, allowing for layered defense strategies and optimized performance to match the organization's security requirements.