Which network attack is described by the following statement?
"At least five Russian major banks came under a continuous hacker attack, although online client services were not disrupted. The attack came from a wide-scale botnet involving at least 24,000 computers, located in
30 countries."

• A.Buffer Overflow
• B.Man-in-the-Middle Attack
• C.Sniffer Attack
• D.DDoS

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At what layer does a cross site scripting attack occur on?

• A.Session
• B.Data Link
• C.Presentation
• D.Application

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What TCP/UDP port does the toolkit program netstat use?

• A.Port 15
• B.Port 23
• C.Port 7
• D.Port 69

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You are a security analyst performing a penetration tests for a company in the Midwest. After some initial reconnaissance, you discover the IP addresses of some Cisco routers used by the company. You type in the following URL that includes the IP address of one of the routers:
http://172.168.4.131/level/99/exec/show/config
After typing in this URL, you are presented with the entire configuration file for that router. What have you discovered?

• A.Cisco IOS Arbitrary Administrative Access Online Vulnerability
• B.HTTP Configuration Arbitrary Administrative Access Vulnerability
• C.HTML Configuration Arbitrary Administrative Access Vulnerability
• D.URL Obfuscation Arbitrary Administrative Access Vulnerability

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Which program uses different techniques to conceal a malware's code, thereby making it difficult for security mechanisms to detect or remove it?

• A.Obfuscator
• B.Dropper
• C.Packer
• D.Injector

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