Security+ Exam Prep Question of the Week

The most effective method to reduce the risk of war dialing is?

  1. Block Caller ID
  2. Install video cameras in the parking area
  3. Remove all modems
  4. Disable SSID broadcasting

The correct answer is 3.

War dialing is the act of dialing phone numbers in search of computer modems. The only way to eliminate the risk of a hacker finding a modem is to not have them.

Related Courses
Security+ Certification Boot Camp (SYO-301)
Security+ Prep Course (SYO-301)
CompTIA Advanced Security Practitioner (CASP) Prep Course

 

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