This is an example of whois record.

Sometimes a company shares a little too much information on their organization through public
domain records. Based on the above whois record, what can an attacker do? (Select 2 answers)

Neil is closely monitoring his firewall rules and logs on a regular basis. Some of the users have
complained to Neil that there are a few employees who are visiting offensive web site during work
hours, without any consideration for others. Neil knows that he has an up-to-date content filtering
system and such access should not be authorized. What type of technique might be used by these
offenders to access the Internet without restriction?

In this attack, a victim receives an e-mail claiming from PayPal stating that their account has been
disabled and confirmation is required before activation. The attackers then scam to collect not one
but two credit card numbers, ATM PIN number and other personal details.

Ignorant users usually fall prey to this scam. Which of the following statement is incorrect related
to this attack?

Bob is going to perform an active session hijack against Brownies Inc. He has found a target that
allows session oriented connections (Telnet) and performs the sequence prediction on the target
operating system. He manages to find an active session due to the high level of traffic on the
network. What is Bob supposed to do next?

ViruXine.W32 virus hides their presence by changing the underlying executable code. This Virus
code mutates while keeping the original algorithm intact, the code changes itself each time it runs,
but the function of the code (its semantics) will not change at all.

Here is a section of the Virus code:

What is this technique called?

“Testing the network using the same methodologies and tools employed by attackers” Identify the
correct terminology that defines the above statement.

Nathan is testing some of his network devices. Nathan is using Macof to try and flood the ARP
cache of these switches. If these switches’ ARP cache is successfully flooded, what will be the
result?

You are programming a buffer overflow exploit and you want to create a NOP sled of 200 bytes in
the program exploit.c

What is the hexadecimal value of NOP instruction?

This TCP flag instructs the sending system to transmit all buffered data immediately.

The network administrator at Spears Technology, Inc has configured the default gateway Cisco
router’s access-list as below:

You are hired to conduct security testing on their network. You successfully brute-force the SNMP
community string using a SNMP crack tool. The access-list configured at the router prevents you
from establishing a successful connection. You want to retrieve the Cisco configuration from the
router. How would you proceed?