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heise Security

Cisco-Admins aufgepasst: Selbst signierte X.509-Zertifikate laufen am 1.1.20 aus

2019-12-20 12:12

Aufgrund eines Fehlers verlieren alle von Cisco IOS signierten X.509-Zertifikate Anfang 2020 ihre Gültigkeit. Anschließend kann man keine neuen mehr erzeugen.

 

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