CCTV CCTV Security Standards and Compliance 3

Question 1

What does 'cybersecurity hardening' of an IP CCTV system typically include?

Accepted Answer

Changing default passwords, disabling unused ports/services, applying firmware updates, and network segmentation

Answer

Installing physical locks on camera housings only

Answer

Using higher resolution cameras to improve forensic quality

Answer

Increasing video retention periods to ensure evidence availability

Question 2

What is a 'VLAN' and why is it used in IP CCTV network architecture?

Accepted Answer

A Virtual Local Area Network used to logically isolate camera traffic from other corporate network traffic

Answer

A type of video compression algorithm for IP cameras

Answer

A VPN protocol used to encrypt video streams over the internet

Answer

A standardized cable color coding system for IP camera wiring

Question 3

What is the purpose of 'video integrity verification' or digital watermarking in CCTV systems?

Accepted Answer

To detect or prove whether recorded footage has been altered or tampered with

Answer

To compress video files without visible quality loss

Answer

To restrict access to footage based on user permission levels

Answer

To synchronize timestamps across multiple cameras in a system

Question 4

Which US body publishes cybersecurity guidelines applicable to video surveillance systems in critical infrastructure?

Accepted Answer

National Institute of Standards and Technology (NIST)

Answer

Federal Communications Commission (FCC)

Answer

Department of Motor Vehicles (DMV)

Answer

Consumer Product Safety Commission (CPSC)

Question 5

What does it mean for a CCTV system to be 'FedRAMP authorized' in a US government context?

Accepted Answer

The system has been independently tested and approved for use in US federal government cloud environments

Answer

The camera hardware is manufactured in a US-approved facility

Answer

The system uses only federally approved encryption algorithms

Answer

The integrator holds a federal contractor license

Question 6

When a US company receives a law enforcement request for CCTV footage, what is the generally recommended first step?

Accepted Answer

Preserve the relevant footage immediately and consult legal counsel before releasing it

Answer

Immediately provide all available footage to the requesting officer

Answer

Delete the footage to protect customer privacy

Answer

Deny the request and refer law enforcement to the camera manufacturer