Checkpoint Updated 156-215.81 Exam Questions and Answers by lily-mae

The correct answer is D because from SecureXL perspective, the three paths of traffic flow are Firewall Path, Accelerated Path, and Medium Path3. The Firewall Path is used when SecureXL is disabled or traffic is not eligible for acceleration3. The Accelerated Path is used when SecureXL handles the entire connection and bypasses the Firewall kernel3. The Medium Path is used when SecureXL handles part of the connection and forwards packets to the Firewall kernel for further inspection3. The other options are not valid paths of traffic flow from SecureXL perspective3. References: Check Point R81 Performance Tuning Administration Guide

 Application Control is the software blade that enables Access Control policies to accept, drop, or limit web site access based on user, group, and/or machine. Application Control allows you to define granular rules for applications, web sites, web categories, web content types, and users. You can also use Application Control to monitor and block risky applications and web usage. References: [Application Control Administration Guide R80.40]

This answer is correct because DES (Data Encryption Standard) is the least secured encryption algorithm among the options given. DES uses a 56-bit key, which is too short and can be easily cracked by brute force attacks1. DES also suffers from other weaknesses, such as weak keys, complementation property, and linear cryptanalysis2.

The other answers are not correct because they are more secured encryption algorithms than DES. 3DES (Triple DES) is an improvement over DES that applies DES three times with different keys, resulting in a 168-bit key3. AES-128 and AES-256 are variants of AES (Advanced Encryption Standard) that use 128-bit and 256-bit keys respectively. AES is considered to be the most secure symmetric encryption algorithm and is widely used for data protection.

What is DES encryption, and why was it replaced?

Data Encryption Standard - Wikipedia

What is 3DES encryption?

[What is AES encryption and how does it work?]

CPUSE - Check Point Upgrade Service Engine is the tool that allows for the automatic updating of the Gaia OS and Check Point products installed on the Gaia OS. CPUSE is a web-based tool that simplifies the installation of software updates, hotfixes, and upgrade packages on Gaia OS2. The other options are not valid tools for updating Gaia OS and Check Point products.