Wifi became open

Fizznow_ZK7U8
Fizznow_ZK7U8 Posts: 374 ✭✭
edited July 2023 in Internet

Last night, my WiFi became open and no longer password needed, only 2.4Ghz available. Even if after restart , it became OK, my concern is, is it the problem of Fizz modem or router is hacked. Did you have the same experience?

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