Our Analyses
What it means for your servers
The security stories that matter, explained by our team — with the concrete steps to take.
The security stories that matter, explained by our team — with the concrete steps to take.
Collected every two hours from specialised publications — each link leads to the original article.
Linux is more secure than other operating systems. But that's not the only reason why you might not need an antivirus or firewall while using Linux.
Firewalld 1.3 is out as the newest version of this open-source firewall daemon used on Linux systems.
Often, organizations think of firewall security as a one-and-done type of solution. They install firewalls, then assume that they are "good to go" without inve…
The primary goal of firewall penetration testing is to prevent unauthorized internet access to your organization's internal network, or check to make sure your…
A critical vulnerability existed in the Firewall OS of Palo Alto Networks next-generation firewalls. The bug potentially risked millions ofPalo Alto Networks A…
Matthias Gerstner discovered two vulnerabilities in the Foomuuri firewall generator, which could result in tampering of the firewall configuration by unauthori…
Firewall rule order shapes how a firewall makes decisions. The system checks each rule in a specific sequence, and that sequence affects whether traffic is all…
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 App…
Threat hunters are calling attention to a new campaign that has targeted Fortinet FortiGate firewall devices with management interfaces exposed on the public i…
Threat hunters are calling attention to a new campaign that has targeted Fortinet FortiGate firewall devices with management interfaces exposed on the public i…
Sophos users must ensure that their firewall devices are updated with the latest updates, as…Sophos Firewall Vulnerabilities Could Allow Remote Attacks on Late…
Zero Knowledge Networking vendor shrugs off firewall flaw In the wake of the recent disclosure…Xiid SealedTunnel: Unfazed by Yet Another Critical Firewall Vuln…
New research has found that close to 12,000 internet-exposed Juniper firewall devices are vulnerable to a recently disclosed remote code execution flaw.VulnChe…
Heads up, Zyxel users! The vendors have patched a few critical vulnerabilities in Zyxel Firewall…Critical Vulnerabilities Spotted In Zyxel Firewall on Latest H…
IPFire developer Peter M¼ller announced today the general availability of IPFire 2.27 Core Update 172 as the latest stable release of this open-source hardened…
A new attack method can be used to circumvent web application firewalls (WAFs) of various vendors and infiltrate systems, potentially enabling attackers to gai…
Researchers have discovered numerous security vulnerabilities in two different WatchGuard Firewall brands that risk users’…Multiple Vulnerabilities Found In Wa…
Security researchers discovered a serious vulnerability in the Zyxel Firewall, allowing for local privilege escalation.…Serious Privilege Escalation Vulnerabil…
Peter M¼ller has announced the release and general availability of IPFire 2.27 Core Update 168 as the latest stable version of this hardened open-source Linux …
Heads up, Zyxel customers! A severe security vulnerability riddled Zyxel firewalls, allowing remote command injection.…Serious Command Injection Vulnerability …
Sophos has recently rolled out a significant update to its Firewall, addressing a critical vulnerability.…Sophos Fixed A Critical RCE Vulnerability In Sophos F…
ÂIn the digital era, much is spoken about the criticality ofÂweb application firewalls and website…Why Web Application Firewalls and Website Security are so Cr…
Generating much excitement back in 2018 was bpfilter for the potential to better Linux's firewall and packet filtering by making it more robust and performance…
A serious vulnerability in Sophos XG Firewall was under exploit. Specifically, hackers abused this bug to steal data from targetSQL Injection Vulnerability In …
