Which of the following monitors program activities and modifies malicious activities on a system?

1. A. Back door
2. B. RADIUS
3. C. HIDS
4. D. NIDS

Correct Answer: C

You work as a Network Administrator for NetTech Inc. The company has a Windows Server 2008 domain-based network. The network contains four Windows Server 2008 member servers and 120 Windows Vista client computers. You are implementing a caching-only DNS server on one of the member servers. Your assistant wants to know about the caching-only DNS server. Which of the following statements about the caching-only DNS server are correct?
Each correct answer represents a complete solution. Choose three.

1. A. It hosts zones and authoritative for a particular domai
2. B. It reduces the amount of DNS traffic on a Wide Area Network (WAN)
3. C. It is useful at a site where DNS functionality is needed locally but there is not a requirement for a separate domain for that locatio
4. D. It performs queries, caches the answers, and returns the result

Correct Answer: BCD

Which of the following tables is formed by NTFS file system to keep the track of files, to store metadata, and their location?

1. A. The Master File Table
2. B. The System File Table
3. C. The Master Allocation Table
4. D. The File Allocation Table

Correct Answer: A

Which of the following techniques is used to identify attacks originating from a botnet?

1. A. IFilter
2. B. BPF-based filter
3. C. Passive OS fingerprinting
4. D. Recipient filtering

Correct Answer: C

You work as a Network Administrator for McRobert Inc. Your company has a Windows NT 4.0 TCP/IP-based network. You want to list the cache of NetBIOS names and IP addresses. Which of the following utilities will you use?

1. A. TELNET
2. B. NBTSTAT
3. C. TRACERT
4. D. NETSTAT

Correct Answer: B