Question 26
You run the following command while using Nikto Web scanner: perl nikto.pl -h 192.168.0.1 -p 443 What action do you want to perform?
- Using it as a proxy server
- Updating Nikto
- Seting Nikto for network sniffing
- Port scanning
Question 27
Which of the following are types of access control attacks? Each correct answer represents a complete solution. Choose all that apply.
- Spoofing
- Brute force attack
- Dictionary attack
- Mail bombing
Question 28
Which of the following tools can be used for stress testing of a Web server? Each correct answer represents a complete solution. Choose two.
- Internet bots
- Scripts
- Anti-virus software
- Spyware
Question 29
Which of the following statements are true about tcp wrappers? Each correct answer represents a complete solution. Choose all that apply.
- tcp wrapper provides access control, host address spoofing, client username lookups, etc.
- When a user uses a TCP wrapper, the inetd daemon runs the wrapper program tcpd instead of running the server program directly.
- tcp wrapper allows host or subnetwork IP addresses, names and/or ident query replies, to be used as tokens to filter for access control purposes.
- tcp wrapper protects a Linux server from IP address spoofing.
Question 30
Which of the following DoS attacks affects mostly Windows computers by sending corrupt UDP packets?
- Fraggle
- Ping flood
- Bonk
- Smurf