Technologies and Tools

Question 1

VPN concentrator

Answer 1

The role of the VPN concentrator is to set up the secure session for the VPN connection

Question 2

explain two ipsec modes

Answer 2

Using IPSec between servers uses transport mode, but when IPSec is used over the
internet, it uses tunnel mode

Question 3

what two tools can detect new hosts on network

Answer 3

Nmap and NIDS

Question 4

point of reverse proxy?

Answer 4

A reverse proxy authenticates incoming connections and decrypts incoming traffic so
that the inline NIPS can monitor it

Question 5

What would be a safe, restricted, and contained environment that an IT team could
provide to contractors to use?

Answer 5

VDI

Question 6

what is a WORM drive?

Answer 6

a write once read many drive good for slogging to

Question 7

when ipsec is used in LAN between client and server

Answer 7

transport

Question 8

when ipsec is used across internet it is called

Answer 8

tunnel

Question 9

role of the VPN concentrator

Answer 9

setup secure tunnel before exchange of data