The TTL can be found in which protocol header?

1. A. It is found in byte 8 of the ICMP heade
2. B. It is found in byte 8 of the IP heade
3. C. It is found in byte 8 of the TCP heade
4. D. It is found in byte 8 of the DNS heade

Correct Answer: B

Which of the following is a term that refers to unsolicited e-mails sent to a large number of e-mail users?

1. A. Hotfix
2. B. Spam
3. C. Biometrics
4. D. Buffer overflow

Correct Answer: B

Which of the following statements would describe the term "incident" when used in the branch of security known as Incident Handling?

1. A. Any observable network event
2. B. Harm to systems
3. C. Significant threat of harm to systems
4. D. A and C
5. E. A, B, and C
6. F. B and C
7. G. A and B

Correct Answer: D

You are examining an IP packet with a header of 40 bytes in length and the value at byte 0 of the packet header is 6. Which of the following describes this packet?

1. A. This is an IPv4 packet; the protocol encapsulated in the payload is unspecifie
2. B. This is an IPv4 packet with a TCP payloa
3. C. This is an IPv6 packet; the protocol encapsulated in the payload is unspecifie
4. D. This is an IPv6 packet with a TCP payloa

Correct Answer: C

Which Windows event log would you look in if you wanted information about whether or not a specific diver was running at start up?

1. A. Application
2. B. System
3. C. Startup
4. D. Security

Correct Answer: B