Browsing Tag
firewall
31 posts
How DNS, Firewalls and Endpoint Tools Block Websites
Website filtering can be enforced at four points in a request's lifecycle. What each layer sees, what routes around it, and why network filters miss traffic.
FortiBleed Attack Exposes Fortinet Firewall Credentials in 194 Countries
Researchers say FortiBleed used stolen and tested credentials to access exposed Fortinet firewalls, putting major organizations and public agencies at risk now.
New Linux FIRESTARTER Backdoor Targets Cisco Firepower Devices
CISA and NCSC warn that FIRESTARTER, a Linux-based backdoor, targets Cisco Firepower devices, evades patches, and enables persistent access even after firmware updates.
Cisco Patches 48 Firewall Vulnerabilities with Two CVSS 10 Flaws
Cisco patches 48 vulnerabilities in Secure Firewall products, including two critical CVSS 10 flaws that could allow authentication bypass and remote code execution.
China-Linked Hackers Target Cisco Firewalls in Global Campaign
New reports show China-based hackers are targeting US federal, state, and global government networks via unpatched Cisco firewalls. Get the full details and necessary steps to secure devices.
WatchGuard Issues Fix for 9.3-Rated Firebox Firewall Vulnerability
WatchGuard has issued a critical security alert for its Firebox firewalls due to a serious vulnerability, CVE-2025-9242. Learn what this 'out-of-bounds write' flaw means, which Fireware OS versions are affected, and the urgent steps to take to protect your network from remote attacks.
600 GB of Alleged Great Firewall of China Data Published in Largest Leak Yet
Hackers leaked 600 GB of data linked to the Great Firewall of China, exposing documents, code, and operations.…
Belsen Group Leaks 15,000+ FortiGate Firewall Configurations
FortiGate firewall leak exposes 15,000+ configurations, impacting organizations globally. The actor behind the leak is Belsen Group. Learn…
US Sanctions Chinese Cybersecurity Firm for Firewall Exploit, Ransomware Attacks
SUMMARY The United States has taken strong action against a Chinese cybersecurity company, Sichuan Silence Information Technology, for…
Operation Lunar Peek: More Than 2,000 Palo Alto Network Firewalls Hacked
The Shadowserver Foundation reports over 2,000 Palo Alto Networks firewalls have been hacked via two zero-day vulnerabilities: CVE-2024-0012…