156-215.81 Exam Dumps - Checkpoint CCSA R81 Questions and Answers

The default layers that are included when creating a new policy layer are Access Control, Threat Prevention, and HTTPS Inspection. Access Control is the layer that defines the basic firewall rules. Threat Prevention is the layer that enables the protection against various types of attacks, such as IPS, Anti-Virus, Anti-Bot, etc. HTTPS Inspection is the layer that allows the inspection of encrypted traffic1. The other options are not the default layers that are included when creating a new policy layer.

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?]

A Check Point software license consists of a Software blade and a Software container. A Software blade is a modular security feature that delivers security functionality to the gateway or management server. A Software container is a set of Software blades that can be purchased as a bundle.

References: : Check Point R81 Security Management Administration Guide, page 14.

The command that shows the installed licenses in Expert mode is cplic print. This command displays information about the licenses that are installed on the local machine or a remote machine1. The other commands are not valid for showing licenses in Expert mode. 

The CDT utility supports all upgrades, including major version upgrades, Jumbo HFA’s, and hotfixes3. References: Check Point Upgrade Service Engine (CPUSE) - Gaia Deployment Agent

Address translation rules are used to map an IP address space into another by modifying network address information in the IP header of packets. Address translation rules have two elements: original packet and translated packet6. The original packet is the packet before it undergoes address translation, and the translated packet is the packet after it undergoes address translation. The original packet and the translated packet may have different source and destination IP addresses, depending on the type and direction of address translation. 

The communication between different Check Point components is secured in R80 by using SIC. SIC stands for Secure Internal Communication and it is a mechanism that ensures the authenticity and confidentiality of communication between Check Point components, such as Security Gateways, Security Management Servers, Log Servers, etc. SIC uses certificates issued by the Internal CA (ICA) and encryption algorithms such as AES-25634. References: Check Point R81 Quantum Security Gateway Guide, Check Point R81 Quantum Security Management Administration Guide

The types of Software Containers are Security Management, Security Gateway, and Endpoint Security. Software Containers are virtual environments that run on top of Gaia OS and allow multiple instances of Check Point products to coexist on the same physical machine. The other options are not valid types of Software Containers.

Multi-domain management server is a valid deployment option for R81, not R80. R80 supports multi-domain security management, which is a centralized management solution for large-scale, distributed environments with many different domain networks1. References: Multi-Domain Security Management Administration Guide R80

 Anti-Virus is the single Security Blade that can be turned on to block both malicious files from being downloaded as well as block websites known to host malware. Anti-Virus scans files and email attachments for viruses, worms, trojans, and other types of malware. It also uses ThreatCloud, a collaborative network that delivers real-time dynamic security intelligence, to detect unknown malware based on their behavior3. Anti-Bot is a Security Blade that detects and blocks botnet communications, but it does not scan files or block websites. URL Filtering is a Security Blade that enables administrators to control access to web applications, but it does not scan files or detect malware.