National Cybersecurity Center
Advisory Alert

Urgent Security Alert: Cisco Devices Under Attack


Cisco has identified critical security flaws in its devices, which are currently being exploited by attackers.

Who Is At Risk
Organizations using Cisco’s Adaptive Security Appliances (ASA) and certain firewall models.

What To Watch For
Unusual device behavior, such as unexpected reboots or unauthorized access attempts.

What to Do
Immediately update your Cisco devices with the latest security patches provided by Cisco.

Would you like Athena to help with updating your Cisco devices? Visit nccathena.org for assistance.

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