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ENVIRONMENTAL SECURITY (Part B of Physical Security (Standard (Identify…
ENVIRONMENTAL SECURITY
Physical Security
Threats
Natural hazards
Supply system threats
Manmade
Political
Planning Process
Goals
Deterrence
Reducing damage
Damage
Incident assesment
Avoid problems at all cost
Designing Physical Security
Computer room
Equipment placed in locked racks.
Should be near the center of the building.
Enable strict access control.
Only have 1 access door.
Protecting assets
Harden OS
Password protect the BIOS
Use disk encryption on laptops
Never leave laptop unattended.
Perimeter Security
Locks
Fencing
Lighting
Surveillance devices
Cameras
Transmitters
Personnel Access Control
User activated
Proximity devices
Part B of Physical Security
Metal theft
Sabotage or destruction
Theft of power
Personal Safety
Standard
Identify and protect transmission stations and substations
R1 Assesment
R2 Verification
R3 Notify Control Centre
R4 Threat Evaluation
R5 Security Plan
R6 3rd Party Review
Site Specific Layered Approach
Deter potential adversaries
Detect adversaries in their planning, surveillance
Minimize the impact of any intrusions
Rapidly respond to any attacks or intrusions