firewall

Critical Cisco Secure Firewall Management Center Vulnerability (CVE-2025-20265) Allows Remote Code Execution

Posted: August 19, 2025

Categories: vulnerability, firewall

Tags: fp-6d, fp-6c, fp-6b, fp-6a

Author: Npav Lab

Cisco has addressed a critical vulnerability (CVE-2025-20265) in its Secure Firewall Management Center Software, allowing unauthenticated remote attackers to execute arbitrary shell commands. Learn more about the vulnerability and affected versions.

NCSC Alerts on UMBRELLA STAND Malware Targeting Fortinet FortiGate Firewalls

Posted: June 23, 2025

Categories: Malware Alerts, Cyber Attack, firewall

Tags: umbrella stand malware, tls communications, network security threats, ncsc warning, malware persistence, fortinet fortigate firewalls, cybersecurity, cyber attacks, command and control servers

Author: Npav Lab

The NCSC has issued a warning about the UMBRELLA STAND malware targeting Fortinet FortiGate firewalls. Learn about its sophisticated techniques, persistence mechanisms, and the risks it poses to network infrastructure.

FortiGate Firewalls Face Zero-Day Vulnerability Attacks

Posted: January 15, 2025

Categories: vulnerability, firewall

Tags: zero-day exploit, firewall protection

Author: Npav Lab

Fortinet FortiGate firewall devices are under attack due to a zero-day vulnerability. Hackers are exploiting exposed management interfaces on public networks, gaining unauthorized access, and compromising firewall configurations. Organizations must act quickly to secure their systems and prevent further damage.