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63 result(s) for "Firewall" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Vulnerabilities

Alert: Juniper Firewalls, Openfire, and Apache RocketMQ Under Attack from New Exploits

Recently disclosed security flaws impacting Juniper firewalls, Openfire, and Apache RocketMQ servers have come under active exploitation in the wild, according…

Apache PHP

The Hacker News
The Hacker News Vulnerabilities

Zyxel Firewalls Under Attack! Urgent Patching Required

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Mondayplacedtwo recently disclosed flaws in Zyxel firewalls to its Known Exploited Vulnerab…

The Hacker News
The Hacker News Vulnerabilities

Zyxel Issues Critical Security Patches for Firewall and VPN Products

Zyxel has released software updates to address two critical security flaws affecting select firewall and VPN products that could be abused by remote attackers …

VPN

Latest Hacking News
Latest Hacking News Vulnerabilities

Zyxel Warns Firewall Users of Authentication Bypass Vulnerability

The Taiwanese-based technology giant Zyxel has warned users of an authentication bypass vulnerability in its…Zyxel Warns Firewall Users of Authentication Bypas…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

New Report: Severe Flaws in Cyberoamà¢Â€Â™s Firewall and VPN Technology Left At Least 86,000 Networks Vulnerable to Explo

A new report published by vpnMentor examines two critical vulnerabilities in cybersecurity provider Cyberoam's firewall and VPN technology, which - both indepe…

VPN

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 ELSA-2026-67585 firewalld Moderate Fix CVE-2026-4948

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Firewalld Moderate Local State Change Risk CVE-2026-4948 2026-22343-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Firewalld Moderate D-Bus Local Access Issue 2026-22263-1

An update that solves one vulnerability can now be installed.

Linux

The Hacker News
The Hacker News Vulnerabilities

⚡ Weekly Recap: Firewall Flaws, AI-Built Malware, Browser Traps, Critical CVEs & More

Security failures rarely arrive loudly. They slip in through trusted tools, half-fixed problems, and habits people stop questioning. This week’s recap shows th…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2022:1435-1 important: firewalld, golang-github-prometheus-promethe

An update that solves one vulnerability, contains three features and has one errata is now available.

Linux GitHub

The Hacker News
The Hacker News Vulnerabilities

Urgent: Cisco ASA Zero-Day Duo Under Attack; CISA Triggers Emergency Mitigation Directive

Cisco is urging customers to patch two security flaws impacting the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisc…

Cisco VPN

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Understanding and Mitigating CVE-2024-42070: A Critical Vulnerability in Linux Kernels nftables

A type confusion vulnerability within the Linux Kernel's nftables subsystem - CVE-2024-42070 - was recently discovered, requiring urgent mitigation through ker…

Linux

BleepingComputer
BleepingComputer Vulnerabilities

Palo Alto Networks warns of PAN-OS RCE flaw exploited in attacks

Palo Alto Networks has released security updates for a high-severity PAN-OS RCE zero-day, tracked as CVE-2026-0322, that has been exploited in attacks targetin…

Palo Alto

The Hacker News
The Hacker News Breaches & leaks

FBI Warns FortiBleed Remains Active After Amassing 86,644 Fortinet Device Credentials

The U.S. Federal Bureau of Investigation (FBI) and Secret Service (USSS) on Tuesday warned that the FortiBleed credential harvesting campaign remains an active…

Fortinet VPN

The Hacker News
The Hacker News Breaches & leaks

Cisco FMC Flaws Exploited to Steal Credentials and Deploy Qilin Ransomware

Cisco has revealed that three distinct threat clusters linked to ransomware and state-sponsored attacks have been exploiting two recently patched Secure Firewa…

Cisco

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 nginx-mod-naxsi 1.6-21 Security Update CVE-2026-42533

The Fedora update for nginx-mod-naxsi includes a rebuild for version 1.30.4 and addresses multiple CVEs, enhancing security and functionality for the web appli…

Linux Nginx

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

SonicWall CVE-2024-40766 Proves Patching Is Not Remediation

A SANS audit of 14 patched SonicWall firewalls shows Akira ransomware still getting in via stale accounts and LDAP misconfigurations the firmware update never …

The Hacker News
The Hacker News Breaches & leaks

Interlock Ransomware Exploits Cisco FMC Zero-Day CVE-2026-20131 for Root Access

Amazon Threat Intelligence is warning of an active Interlock ransomware campaign that's exploiting a recently disclosed critical security flaw in Cisco Secure …

AWS Cisco

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Anonymous VPS Infrastructure as a Cybersecurity Control for Open-Source and Email Systems

Cybersecurity strategies often focus on firewalls, endpoint protection, and vulnerability patching. While these controls are critical, hosting infrastructure v…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

OSSEC for Linux: What It Means for Your Monitoring and Risk Posture

You probably already have firewall rules in place, regular patching cycles, and logs flowing into a SIEM. That covers a lot. What it does not tell you is wheth…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

What Is a WAF? A Linux Security Admins Practical Guide

If you manage Linux systems in production, you already operate with multiple layers in place. Network firewalls, SELinux or AppArmor, IDS and IPS, and regular …

Linux

The Hacker News
The Hacker News Vulnerabilities

SonicWall Confirms Patched Vulnerability Behind Recent VPN Attacks, Not a Zero-Day

SonicWall has revealed that the recent spike in activity targeting its Gen 7 and newer firewalls with SSL VPN enabled is related to an older, now-patched bug a…

VPN

The Hacker News
The Hacker News Vulnerabilities

⚡ Weekly Recap: Airline Hacks, Citrix 0-Day, Outlook Malware, Banking Trojans and more

Ever wonder what happens when attackers don’t break the rules—they just follow them better than we do? When systems work exactly as they’re built to, but that …

Microsoft 365 Citrix

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Data Security Best Practices for Strengthening Linux Networks

When it comes to managing Linux systems, there's one thing every admin knows: security is a constant battle. Sure, you've set up the basics''firewalls, permiss…

Linux