FUNDAMENTALS OF COMPUTER

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COMPUTER THREATS SECURITY

WHAT IS A FIREWALL IN NETWORK SECURITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which engine in the Cisco FTD software is responsible for inspecting traffic against security intelligence and IPS features?
A
Snort engine
B
ASA engine
C
Firewall engine
D
IPS engine
Explanation: 

Detailed explanation-1: -On FTD the Application Detection mechanism is in the Snort engine.

Detailed explanation-2: -Firepower uses the SNORT engine to perform deep packet inspection.

Detailed explanation-3: -The Snort inspection engine is an integral part of the Firepower Threat Defense (FTD)device. The inspection engine analyzes traffic in real time to provide deep packet inspection.

Detailed explanation-4: -Lina does the process of layer 2, routing, NAT, VPN, PreFilter, and layer 3-4 access control policy rules before the snort process takes over the analysis.

Detailed explanation-5: -Cisco Talos Global Threat Intelligence – integrates with Cisco’s Talos security intelligence for the latest IPS signature updates, leveraging the world’s largest threat detection network to act as an early warning system for new emerging threats.

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