3. Why do I need to evaluate or audit my wireless network periodically?
ANSWER
Security audits/assessments should be done on a periodic basis to ensure that the security posture of the wired and wireless network remain secure and identify any threats facing the networks. Because attacks and environments are continually changing, a through audit/assessment schedule should be implemented by network management. In addition, it is recommended that network monitoring be conducted 24x7 as an added level of network security. Rogue devices - unauthorized wirelessly enabled devices - can be introduced to the wireless network intentionally or unintentionally and pose significant threats to wireless networks and may go unidentified without the execution of proper audits/assessment. Additional security vulnerabilities may also be identified, including incorrectly configured devices, plain-text data transmission, and signal bleed.
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