Free 156-110 Exam braindumps download (156-110 exam dumps Free)

Which of the following best describes an external intrusion attempt on a local-area network (LAN)?

Internal users try to gain unauthorized access to information assets outside the organizational perimeter.
External-intrusion attempts from sources outside the LAN are not granted permissions or rights to an organization's information assets
External users attempt to access public resources.
External intruders attempt exploitation of vulnerabilities, to remove their own access. E. Internal users perform inappropriate acts on assets to which they have been given rights or permissions.

Answer(s): B

_________ intrusion detection involves comparing traffic to known characteristics of malicious traffic, known as attack signatures.

Answer(s): A

If a firewall receives traffic not explicitly permitted by its security policy, what should the firewall do?

Answer(s): C

Which of the following statements about encryption's benefits is false? Encryption can: (Choose TWO.)

significantly reduce the chance information will be modified by unauthorized entities.
only be used to protect data in transit. Encryption provides no protection to stored data.
allow private information to be sent over public networks, in relative safety.
significantly reduce the chance information will be viewed by unauthorized entities.
prevent information from being destroyed by malicious entities, while in transit.

Answer(s): B,E