PCI-DSS ISA EXAM|COMPLETE STUDY GUIDE WITH DETAILED QUESTIONS AND 100% RIGHT/AUTHENTIC ANSWERS|ALREADY GRADED A|LATEST VERSION 2025

Perimeter firewalls installed ______________________________. - CORRECT ANSWERS.️️between all wireless networks and the CHD environment. Where should firewalls be installed? - CORRECT ANSWERS.️️At each Internet connection and between any DMZ and the internal network. Review of firewall and router rule sets at least every __________________. - CORRECT ANSWERS.️️6 months If disk encryption is used - CORRECT ANSWERS.️️logical access must be managed separately and independently of native operating system authentication and access control mechanisms Manual clear-text key-management procedures specify processes for the use of the following: - CORRECT ANSWERS.️️Split knowledge AND Dual control of keys What is considered "Sensitive Authentication Data"? - CORRECT ANSWERS.️️Card verification value When a PAN is displayed to an employee who does NOT need to see the full PAN, the minimum digits to be masked are: All digits between the ___________ and the __________. - CORRECT ANSWERS.️️first 6; last 4 Regarding protection of PAN... - CORRECT ANSWERS.️️PAN must be rendered unreadable during the transmission over public and wireless networks. Under requirement 3.4, what method must be used to render the PAN unreadable? - CORRECT ANSWERS.️️Hashing the entire PAN using strong cryptography Weak security controls that should NOT be used - CORRECT ANSWERS.️️WEP, SSL, and TLS 1.0 or earlier Per requirement 5, anti-virus technology must be deployed_________________ - CORRECT ANSWERS.️️on all system components commonly affected by malicious software. Key functions for anti-vius program per Requirement 5: - CORRECT ANSWERS.️️1) Detect 2) Remove 3) Protect Anti-virus solutions may be temporarily disabled only if - CORRECT ANSWERS.️️there is legitimate technical need, as authorized by management on a case-by-case basis When to install "critical" applicable vendor-supplied security patches? --- within _________ of release. - CORRECT ANSWERS.️️1 month When to install applicable vendor-supplied security patches? - CORRECT ANSWERS.️️within an appropriate time frame (for example, within three months). When assessing requirement 6.5, testing to verify secure coding techniques are in place to address common coding vulnerabilities includes: - CORRECT ANSWERS.️️Reviewing software development policies and procedures