Physical Security Flashcards
Measures to protect tangible assets (buildings, equipment, people) from harm or unauthorized access
Physical Security
Short, sturdy vertical posts controlling or preventing vehicle access
Bollards
Barriers made of posts and wire or boards to enclose or separate
areas
Fences
Type of attack where access to a system is gained by simply trying all of the possibilities until you break through
Includes:
● Forcible entry
● Tampering with security devices
● Confronting security personnel
● Ramming a barrier with a vehicle
Brute Force Attacks
An organized strategy to observe and report activities
Components:
Video Surveillance
Security Guards
Lighting
Sensors
Surveillance Systems
Double-door system electronically controlled to allow only one door open at a time. Prevents piggybacking and tailgating
Access Control Vestibules
Involves jamming the signals that surveillance system relies on to
monitor the environment
Electromagnetic Interference (EMI)
Copying the data from an RFID or NFC card or badge onto another card or device
Access Badge Cloning
Mechanical locks with numbered push buttons, requiring a correct combination to open. Commonly used in high-security areas like server rooms
Cipher Locks