Billy, a computer forensics expert, has recovered a large number of DBX files during forensic investigation of a laptop. Which of the following email clients he can use to analyze the DBX files?

• A.Microsoft Outlook Express
• B.Mozilla Thunderoird
• C.Eudora
• D.Microsoft Outlook

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Which part of the Windows Registry contains the user's password file?

• A.HKEY_LOCAL_MACHINE
• B.HKEY_CURRENT_CONFIGURATION
• C.HKEY_USER
• D.HKEY_CURRENT_USER

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On Linux/Unix based Web servers, what privilege should the daemon service be run under?

• A.Something other than root
• B.You cannot determine what privilege runs the daemon service
• C.Root
• D.Guest

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A honey pot deployed with the IP 172.16.1.108 was compromised by an attacker. Given below is an excerpt from a Snort binary capture of the attack. Decipher the activity carried out by the attacker by studying the log.
Please note that you are required to infer only what is explicit in the excerpt.
(Note: The student is being tested on concepts learnt during passive OS fingerprinting, basic TCP/IP connection concepts and the ability to read packet signatures from a sniff dump.)
03/15-20:21:24.107053 211.185.125.124:3500 -> 172.16.1.108:111
TCP TTL:43 TOS:0x0 ID:29726 IpLen:20 DgmLen:52 DF
***A**** Seq: 0x9B6338C5 Ack: 0x5820ADD0 Win: 0x7D78 TcpLen: 32
TCP Options (3) => NOP NOP TS: 23678634 2878772
=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=
03/15-20:21:24.452051 211.185.125.124:789 -> 172.16.1.103:111
UDP TTL:43 TOS:0x0 ID:29733 IpLen:20 DgmLen:84
Len: 64
01 0A 8A 0A 00 00 00 00 00 00 00 02 00 01 86 A0 ................
00 00 00 02 00 00 00 03 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 01 86 B8 00 00 00 01 ................
00 00 00 11 00 00 00 00 ........
=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=
03/15-20:21:24.730436 211.185.125.124:790 -> 172.16.1.103:32773
UDP TTL:43 TOS:0x0 ID:29781 IpLen:20 DgmLen:1104
Len: 1084
47 F7 9F 63 00 00 00 00 00 00 00 02 00 01 86 B8

• A.The attacker has scanned and exploited the system using Buffer Overflow
• B.The attacker has installed a backdoor
• C.The attacker has used a Trojan on port 32773
• D.The attacker has conducted a network sweep on port 111

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Under confession, an accused criminal admitted to encrypting child pornography pictures and then hiding them within other pictures. What technique did the accused criminal employ?

• A.Steganalysis
• B.Picture encoding
• C.Steganography
• D.Typography

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