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CompTIA Academic/E2C Security+ Certification Exam Voucher Only Sample Questions:

1. A network administrator wants to block both DNS requests and zone transfers coming from outside IP addresses. The company uses a firewall which implements an implicit allow and is currently configured with the following ACL applied to its external interface.
PERMIT TCP ANY ANY 80
PERMIT TCP ANY ANY 443
Which of the following rules would accomplish this task? (Select TWO).

A) Add the following ACL at the bottom of the current ACL DENY ICMP ANY ANY 53
B) Change the firewall default settings so that it implements an implicit deny
C) Apply the current ACL to all interfaces of the firewall
D) Add the following ACL at the top of the current ACL DENY TCP ANY ANY 53
E) Remove the current ACL
F) Add the following ACL at the bottom of the current ACL DENY IP ANY ANY 53

2. A security administrator looking through IDS logs notices the following entry: (where [email protected] and passwd= 'or 1==1')
Which of the following attacks had the administrator discovered?

A) SQL injection
B) XML injection
C) Cross-site script
D) Header manipulation

3. The security team would like to gather intelligence about the types of attacks being launched against the organization. Which of the following would provide them with the MOST information?

A) Examine firewall logs
B) Perform a penetration test
C) Implement a honeynet
D) Deploy an IDS

4. Company A submitted a bid on a contract to do work for Company B via email. Company B was insistent that the bid did not come from Company A.
Which of the following would have assured that the bid was submitted by Company A?

A) Hashing
B) Steganography
C) Digital Signatures
D) Encryption

5. Which of the following security account management techniques should a security analyst implement to prevent staff, who has switched company roles, from exceeding privileges?

A) Account disablement
B) Time of day restriction
C) Internal account audits
D) Password complexity

Solutions: