physical security
Physical security mainly focuses on the construction of the computer room, that is, the physical operating environment of the host and network equipment
physical location
Physics mainly means that the computer room should be in a safe place, requiring shockproof, windproof and rainproof; at the same time, it should not be on the top floor, basement, or sideways, but in the center; there should be water next to it.
Access control
The entry and exit of the computer room must be controlled and supervised, the entry and exit registration should be done, and isolation areas should be set up in the computer room according to the degree of importance.
Anti-theft and anti-vandalism
Main equipment should be locked, fixed, and labeled; communication cables should be routed to the floor or ceiling; storage media should be classified, sticky notes, and stored.
There is no dead angle monitoring installed in the computer room.
Lightning protection
There are lightning protection settings; strong and weak currents need to be grounded.
fire protection
There must be fire-fighting facilities; materials must be fireproof; there must be isolated areas, and don't burn them all.
waterproof and moisture-proof
There should be no rain leakage, no water pipes inside, and it is best to have equipment to prevent water vapor and underground water accumulation; a water leakage alarm system is required
anti-static
The cabinet should be protected against lightning and static electricity. The equipment in the cabinet should be connected to the cabinet. Wear anti-static gloves before operation.
Temperature and humidity control
Set up temperature and humidity adjustment facilities (with air conditioners), and adjust according to the standard
electricity supply
At least there must be a UPS, and then a two-way power supply, and a diesel generator if possible.
electromagnetic protection
The equipment should be grounded; power lines and communication cables should be laid in isolation; key equipment should be electromagnetically shielded