Spam messages spoofing Microsoft and promising a free Windows 10 upgrade instead drop the CTB-Locker crypto-ransomware on compromised machines.
Tag Archives: Cisco Security
OpenDNS Acquisition Gives Cisco Big Security Data
Cisco announced today its intent to acquire big data security company OpenDNS for $635 million in cash.
Cisco Patches IPv6 Vulnerability in Carrier-Grade Router System
Cisco patched a denial of service vulnerability in its IOS XR software used in carrier-grade routers.
Cisco Patches Remote Code Execution Bugs in UCS Central
Cisco has patched a critical input validation vulnerability in its UCS Central software.