Incident response is a process that detects a problem, determines the cause of an issue, minimizes the
damages, resolves the problem, and documents each step of process for future reference. To perform all
these roles, an incident response team is needed. The incident response team includes the following
representatives who are involved in the incident response process:
Lead investigator: The lead investigator is the manager of an incident response team. He is always involved in
the creation of an incident response plan. The duties of a lead investigator are as follows: Keep the
management updated. Ensure that the incident response moves smoothly and efficiently. Interview and
interrogate the suspects and witnesses.
Information security representative: The information security representative is a member of the incident
response team who alerts the team about possible security safeguards that can impact their ability to respond
to an incident.
Legal representative: The legal representative is a member of the incident response team who ensures that the
process follows all the laws during the response to an incident.
Technical representative: Technical representative is a representative of the incident response team. More
than one technician can be deployed to an incident. The duties of a technical representative are as follows:
Perform forensic backups of the systems that are involved in an incident. Provide more information about the
configuration of the network or system.
Human resources: Human resources personnel ensure that the policies of the organization are enforced during
the incident response process. They suspend access to a suspect if it is needed. Human resources personnel
are closely related with the legal representatives and cover up the organization's legal responsibility.

RG-59 type of coaxial cable is used for cable TV and cable modems.
Answer option A is incorrect. RG-8 coaxial cable is primarily used as a backbone in an Ethernet
LAN environment and often connects one wiring closet to another. It is also known as 10Base5 or
ThickNet.
Answer option B is incorrect. RG-62 coaxial cable is used for ARCNET and automotive radio
antennas.
Answer option D is incorrect. RG-58 coaxial cable is used for Ethernet networks. It uses baseband
signaling and 50-Ohm terminator. It is also known as 10Base2 or ThinNet.