Cisco confirmed today that it took its public DevHub portal offline after a threat actor leaked "non-public" data, but it continues to state that there is no evidence that its systems were breached.
Cisco has confirmed that it is investigating recent claims that it suffered a breach after a threat actor began selling allegedly stolen data on a hacking forum.
Cisco has shared a set of recommendations for customers to mitigate password-spraying attacks that have been targeting Remote Access VPN (RAVPN) services configured on Cisco Secure Firewall devices.
Cisco disclosed a new high-severity zero-day (CVE-2023-20273) today, actively exploited to deploy malicious implants on IOS XE devices compromised using the CVE-2023-20198 zero-day unveiled earlier this week.
Cisco is warning of a CVE-2023-20269 zero-day vulnerability in its Cisco Adaptive Security Appliance (ASA) and Cisco Firepower Threat Defense (FTD) that is actively exploited by ransomware operations to gain initial access to corporate networks.