A vulnerability patched earlier this month by Cisco in its firewalls has been exploited as a zero-day since at least late ...

Firewalls are a common target for hackers, report claims Barracuda report finds 90% of all ransomware incidents in 2025 exploited firewalls Some flaws were more than a decade old, so patch now If you ...

SAN FRANCISCO, Feb 10 (Reuters) - Cisco Systems (CSCO.O), opens new tab on Tuesday launched a new chip and router designed to speed information through massive data centers that will compete against ...

Windows Defender Firewall is one of the many security features available on Windows 11. Its job is to protect your computer from outside threats. While the firewall does a reasonable job managing ...

Linux firewalls can be very complicated. With the help of a GUI, firewall configuration is easier. These GUIs are easy to install and free to use. A firewall is often the heart and soul of desktop ...

U.S. cybersecurity agency CISA says federal government departments are not sufficiently patching to protect against an active hacking campaign targeting Cisco firewalls. In an updated advisory ...

Add Yahoo as a preferred source to see more of our stories on Google. A logo sits illuminated outside the Cisco booth at the SK telecom booth on day 1 of the GSMA Mobile World Congress on February 28, ...

The U.S. Congressional Budget Office has confirmed it was hacked. Caitlin Emma, a spokesperson for CBO, told TechCrunch on Friday that the agency is investigating the breach and “has identified the ...

Cisco warned this week that two vulnerabilities, which have been used in zero-day attacks, are now being exploited to force ASA and FTD firewalls into reboot loops. The tech giant released security ...

China-based hackers are scanning for and exploiting a popular line of Cisco firewalls used by governments in the U.S., Europe and Asia. Incident responders from Palo Alto Networks’ Unit 42 have been ...

SonicWall has confirmed that an unauthorized actor has accessed firewall configuration backup files for all customers who have used its cloud backup service. The accessed backup files contain ...

An ongoing campaign of cyber attacks orchestrated through vulnerabilities found in the Cisco Adaptive Security Appliance (ASA) family of unified threat management (UTM) kit has prompted warnings from ...