What is War Dialing?

A. War dialing involves the use of a program in conjunction with a modem to penetrate the modem/PBX-based systems

B. War dialing is a vulnerability scanning technique that penetrates Firewalls

C. It is a social engineering technique that uses Phone calls to trick victims

D. Involves IDS Scanning Fragments to bypass Internet filters and stateful Firewalls

How many bits encryption does SHA-1 use?

A. 64 bits

B. 128 bits

C. 160 bits

D. 256 bits

What is the purpose of firewalking?

A. It's a technique used to discover Wireless network on foot

B. It's a technique used to map routers on a network link

C. It's a technique used to discover interface in promiscuous mode

D. It's a technique used to discover what rules are configured on a gateway

Eric has discovered a fantastic package of tools named Dsniff on the Internet. He has learnt to use these tools in his lab and is now ready for real world exploitation. He was able to effectively intercept communications between the two entities and establish credentials with both sides of the connections. The two remote ends of the communication never notice that Eric is relaying the information between the two.

What would you call this attack?

A. Interceptor

B. Man-in-the-middle

C. ARP Proxy

D. Poisoning Attack

Which type of Nmap scan is the most reliable, but also the most visible, and likely to be picked up by and IDS?

A. SYN scan

B. ACK scan

C. RST scan

D. Connect scan

E. FIN scan