CompTIA JK0-018 : CompTIA Security+ Certification Exam

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CompTIA Security+ Certification Sample Questions:

1. Which of the following network architecture concepts is used to securely isolate at the boundary between networks?

A) VLAN
B) DMZ
C) NAT
D) Subnetting

2. Which of the following would satisfy wireless network implementation requirements to use mutual authentication and usernames and passwords?

A) PEAP-MSCHAPv2
B) EAP-MD5
C) WEP
D) EAP-TLS

3. Which of the following attacks targets high level executives to gain company information?

A) Whaling
B) Vishing
C) Phishing
D) Spoofing

4. When an order was submitted via the corporate website, an administrator noted special characters (e.g., ";--" and "or 1=1 --") were input instead of the expected letters and numbers. Which of the following is the MOST likely reason for the unusual results?

A) The user has been compromised by a cross-site scripting attack (XSS) and is part of a botnet performing DDoS attacks.
B) The user is attempting to highjack the web server session using an open-source browser.
C) The user is attempting to fuzz the web server by entering foreign language characters which are incompatible with the website.
D) The user is sending malicious SQL injection strings in order to extract sensitive company or customer data via the website.

5. Ann, the software security engineer, works for a major software vendor. Which of the following practices should be implemented to help prevent race conditions, buffer overflows, and other similar vulnerabilities prior to each production release?

A) Code review
B) Input validation
C) Patch regression testing
D) Product baseline report

Solutions: