156-215.81 Exam Dumps - Check Point Certified Security Administrator R81.20

 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.

The correct answer is D because the command save configuration  stores the Gaia configuration in a file for later reference1. The other commands are not valid in Gaia Clish1. References: Gaia R81.10 Administration Guide

 Log query results can be exported to Comma Separated Value (csv) file format. CSV is a file format that stores tabular data in plain text. It is compatible with various applications, such as Excel, Google Sheets, etc. The other options are not valid file formats for exporting log query results.

References: 1: Gaia Roles 2: Gaia Default Users 3: Anti-Virus : [Exporting Logs]

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

Upgrading the Security Gateway does not require a new license to be generated and installed. The license is tied to the IP address or hostname of the Security Gateway, not the software version. However, if the IP address or hostname changes, the existing license expires, or the license is upgraded, a new license must be generated and installed12 References: Check Point R81, Managing and Installing license via SmartUpdate

Once a certificate is revoked from the Security Gateway by the Security Management Server, the certificate information is stored on the Certificate Revocation List (CRL)1, p. 47. The CRL is a list of certificates that have been revoked before their expiration date4. References: Check Point CCSA - R81: Practice Test & Explanation, Free Check Point CCSA Sample Questions and Study Guide

When a gateway requires user information for authentication, it queries servers for user information in the following order: first the internal user database, then the generic external user profile, and finally LDAP servers in order of priority. The internal user database is a local database that stores user information on the Security Gateway or Security Management Server. The generic external user profile is a predefined profile that allows users to authenticate with any external server that supports RADIUS or TACACS protocols. LDAP servers are external servers that use the Lightweight Directory Access Protocol to store and retrieve user information. The gateway queries LDAP servers according to the priority that is defined in the LDAP Account Unit object properties. 

The policy type that is used to enforce bandwidth and traffic control rules is QoS. QoS stands for Quality of Service and is a software blade that allows administrators to prioritize network traffic according to various criteria such as source, destination, service, application, user, etc. QoS can also limit the bandwidth consumption of certain traffic types or guarantee a minimum bandwidth for critical applications. References: [Check Point R81 QoS Administration Guide]