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CompTIA Security+ Certification Sample Questions:

1. Which of the following can be implemented in hardware or software to protect a web server from cross-site scripting attacks?

A) Flood Guard Protection
B) Web Application Firewall
C) URL Content Filter
D) Intrusion Detection System

2. An online store wants to protect user credentials and credit card information so that customers can store their credit card information and use their card for multiple separate transactions. Which of the following database designs provides the BEST security for the online store?

A) Hash both the credential fields and the credit card field
B) Hash the credential fields and use encryption for the credit card field
C) Use encryption for the credential fields and hash the credit card field
D) Encrypt the username and hash the password

3. Which of the following can be implemented with multiple bit strength?

A) DES
B) SHA-1
C) MD4
D) MD5
E) AES

4. Users report that after downloading several applications, their systems' performance has noticeably decreased. Which of the following would be used to validate programs prior to installing them?

A) SSH
B) Telnet
C) MD5
D) Whole disk encryption

5. A security team has identified that the wireless signal is broadcasting into the parking lot. To reduce the risk of an attack against the wireless network from the parking lot, which of the following controls should be used? (Select TWO).

A) Use WEP
B) Power levels
C) Antenna placement
D) Single Sign on
E) Interference
F) Disable the SSID

Solutions: