Network World

Cisco strengthens integrated IT/OT network and security controls

Traditional attempts to merge IT/OT threat detection, network segmentation, and secure remote access are impractical in today ...

Surge in networks scans targeting Cisco ASA devices raise concerns

Large network scans have been targeting Cisco ASA devices, prompting warnings from cybersecurity researchers that it could ...
PC World

Hardcoded SSH key gives backdoor access to Cisco communications manager

An unprotected SSH access key left inside the Cisco Unified Communications Domain Manager product for remote support purposes allows attackers to take complete control of affected deployments. Cisco ...
Threat Post

Default SSH Key Found in Many Cisco Security Appliances

Many Cisco security appliances contain default, authorized SSH keys that can allow an attacker to connect to an appliance and take almost any action he chooses. Many Cisco security appliances contain ...
SecurityWeek

Cisco Patches High-Severity IOS XR Vulnerabilities

Cisco released patches for three vulnerabilities in IOS XR software, as part of its September 2025 security advisory bundled ...
Ars Technica

Two keys to rule them all: Cisco warns of default SSH keys on appliances

Cisco revealed a security vulnerability in a number of the company's network security virtual appliances that could give someone virtually unlimited access to them—default, pre-authorized keys for ...