Free EC0-350 Exam Braindumps

SNMP is a protocol used to query hosts, servers, and devices about performance or health status data. This protocol has long been used by hackers to gather great amount of information about remote hosts.
Which of the following features makes this possible? (Choose two)

  1. It used TCP as the underlying protocol.
  2. It uses community string that is transmitted in clear text.
  3. It is susceptible to sniffing.
  4. It is used by all network devices on the market.

Answer(s): B,C

Explanation:

Simple Network Management Protocol (SNMP) is a protocol which can be used by administrators to remotely manage a computer or network device. There are typically 2 modes of remote SNMP monitoring. These modes are roughly 'READ' and 'WRITE' (or PUBLIC and PRIVATE). If an attacker is able to guess a PUBLIC community string, they would be able to read SNMP data (depending on which MIBs are installed) from the remote device. This information might include system time, IP addresses, interfaces, processes running, etc. Version 1 of SNMP has been criticized for its poor security. Authentication of clients is performed only by a "community string", in effect a type of password, which is transmitted in cleartext.



Bob is doing a password assessment for one of his clients. Bob suspects that security policies are not in place. He also suspects that weak passwords are probably the norm throughout the company he is evaluating. Bob is familiar with password weaknesses and key loggers.
Which of the following options best represents the means that Bob can adopt to retrieve passwords from his clients hosts and servers.

  1. Hardware, Software, and Sniffing.
  2. Hardware and Software Keyloggers.
  3. Passwords are always best obtained using Hardware key loggers.
  4. Software only, they are the most effective.

Answer(s): A

Explanation:

Different types of keylogger planted into the environment would retrieve the passwords for Bob..



Exhibit

Joe Hacker runs the hping2 hacking tool to predict the target host’s sequence numbers in one of the hacking session.
What does the first and second column mean? Select two.

  1. The first column reports the sequence number
  2. The second column reports the difference between the current and last sequence number
  3. The second column reports the next sequence number
  4. The first column reports the difference between current and last sequence number

Answer(s): A,B



What does the term “Ethical Hacking” mean?

  1. Someone who is hacking for ethical reasons.
  2. Someone who is using his/her skills for ethical reasons.
  3. Someone who is using his/her skills for defensive purposes.
  4. Someone who is using his/her skills for offensive purposes.

Answer(s): C

Explanation:

Ethical hacking is only about defending your self or your employer against malicious persons by using the same techniques and skills.






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