PCI-DSS ISA Exam 2026 Questions and
Answers 100% Pass Guaranteed
Perimeter firewalls installed ______________________________. - Correct
answer-between all wireless networks and the CHD environment.
Where should firewalls be installed? - Correct answer-At each Internet connection
and between any DMZ and the internal network.
Review of firewall and router rule sets at least every __________________. -
Correct answer-6 months
If disk encryption is used - Correct answer-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 answer-Split knowledge AND Dual control of keys
What is considered "Sensitive Authentication Data"? - Correct answer-Card
verification value
©COPYRIGHT 2025, ALL RIGHTS RESERVE 1
, 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 answer-first 6; last 4
Regarding protection of PAN... - Correct answer-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 answer-Hashing the entire PAN using strong cryptography
Weak security controls that should NOT be used - Correct answer-WEP, SSL, and
TLS 1.0 or earlier
Per requirement 5, anti-virus technology must be deployed_________________ -
Correct answer-on all system components commonly affected by malicious
software.
Key functions for anti-vius program per Requirement 5: - Correct answer-1) Detect
2) Remove
3) Protect
Anti-virus solutions may be temporarily disabled only if - Correct answer-there is
legitimate technical need, as authorized by management on a case-by-case basis
©COPYRIGHT 2025, ALL RIGHTS RESERVE 2
Answers 100% Pass Guaranteed
Perimeter firewalls installed ______________________________. - Correct
answer-between all wireless networks and the CHD environment.
Where should firewalls be installed? - Correct answer-At each Internet connection
and between any DMZ and the internal network.
Review of firewall and router rule sets at least every __________________. -
Correct answer-6 months
If disk encryption is used - Correct answer-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 answer-Split knowledge AND Dual control of keys
What is considered "Sensitive Authentication Data"? - Correct answer-Card
verification value
©COPYRIGHT 2025, ALL RIGHTS RESERVE 1
, 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 answer-first 6; last 4
Regarding protection of PAN... - Correct answer-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 answer-Hashing the entire PAN using strong cryptography
Weak security controls that should NOT be used - Correct answer-WEP, SSL, and
TLS 1.0 or earlier
Per requirement 5, anti-virus technology must be deployed_________________ -
Correct answer-on all system components commonly affected by malicious
software.
Key functions for anti-vius program per Requirement 5: - Correct answer-1) Detect
2) Remove
3) Protect
Anti-virus solutions may be temporarily disabled only if - Correct answer-there is
legitimate technical need, as authorized by management on a case-by-case basis
©COPYRIGHT 2025, ALL RIGHTS RESERVE 2
