Abstract: The configuration of security functions in computer networks is still typically performed manually, which likely leads to security breaches and long re-configuration times. This problem is ...

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 ...

Cisco disclosed a new active attack variant targeting and exploiting the previously known vulnerabilities in the Cisco Secure Firewall ASA and FTD software (CVE-2025-20333 and CVE-2025-20362) leading ...

Cisco warned customers about another wave of attacks against its firewalls, which have been battered by intruders for at least six months. It also patched two critical bugs in its Unified Contact ...

Cisco on Wednesday disclosed that it became aware of a new attack variant that's designed to target devices running Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure ...

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SonicWall cloud backup breach exposed firewall config files of many global customers Attackers brute-forced MySonicWall, risking credential leaks and targeted network intrusions SonicWall urges users ...

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 ...

A data breach against SonicWall's cloud backup service first disclosed last month is far worse than initially thought. On Sept. 17, network security vendor SonicWall disclosed what it described as a ...

Nearly 50,000 Cisco ASA/FTD instances vulnerable to two bugs that are actively being exploited by "advanced" attackers remain exposed to the internet, according to Shadowserver data. The internet ...