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Cisco Certified Support Technician (CCST) Networking 100-150 v1.0 · Domain 6: Security

Why WEP and open networks should not be used, and why WPS should be turned off

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Last reviewed September 25, 2026 · Leer en español

Some wireless options remain available on routers for backward compatibility even though they provide little or no protection. Recognizing them and knowing why to avoid them is basic security hygiene and a common exam topic.

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