2023 IT Examiner School

Data Center Walk-Through Physical Security Controls

• Restricted areas, authorization methods, and controls

• Limited access • Access review • Vendor access – must be escorted

• Surveillance cameras

• Tape retention & review process • Intrusion detection process

• Sign in sheet

• Should be reviewed periodically

Data Center Walk-Through Environmental Controls • Computer room should have temperature between 55- and 75-degrees Fahrenheit. • Humidity should be between 20 and 80 percent. • Temperature & humidity monitors • Data Center Walk Through • Log of temperature & humidity • Alerts