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

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Latest headlines from security outlets

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

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

What Is A Virtual Private Network (VPN)?

If you're managing a Linux environment, on-prem or in the cloud, chances are you've already tangled with questions of network security: firewalls, SSH hardenin…

Linux VPN

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

The Hacker News
The Hacker News

Why DNS Security Is Your First Defense Against Cyber Attacks?

In today’s cybersecurity landscape, much of the focus is placed on firewalls, antivirus software, and endpoint detection. While these tools are essential, one …

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

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

IPFire 2.29 -- Core Update 194: Security Improvements & Critical Bug Fixes

If you're managing a network with IPFire, the well-known open-source firewall and network security solution, the newest update is worth your attention. IPFire …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

When Security Hinges on a Single Key: A Wake-Up Call for Admins

Admins managing Linux systems know firsthand that security isn't just about firewalls, encryption, and monitoring tools. Often, it's the more minor, seemingly …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Linux vs. Viruses: The Power of User Savvy & System Architecture

As a Linux security admin, you've likely spent countless hours fine-tuning your systems' defenses, but here's a reality check: Linux's inherent safety isn't ju…

Linux Windows Apple

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Anti-Spam WordPress Plugin Vulnerabilities Risked 200K+ Websites

Multiple critical vulnerabilities existed in the WordPress plugin Spam protection, Anti-Spam, FireWall. Exploiting these vulnerabilities…Anti-Spam WordPress Pl…

WordPress

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Zyxel Patched Numerous Security Flaws Across Different Products

Zyxel began the month by releasing numerous security fixes for flaws in its firewalls and…Zyxel Patched Numerous Security Flaws Across Different Products on La…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

OPNsense 24.7 'Thriving Tiger': Elevating Open-Source Network Security and Performance

OPNsense 24.7 'Thriving Tiger" marks an impressive milestone in open-source firewall and routing platforms. Built upon FreeBSD 14.1 , this latest iteration pro…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0264: freeradius Security Advisory Updates

This vulnerability allows an attacker performing a meddler-in-the-middle attack between Palo Alto Networks PAN-OS firewall and a RADIUS server to bypass authen…

Palo Alto

The Hacker News
The Hacker News Vulnerabilities

Azure Service Tags Vulnerability: Microsoft Warns of Potential Abuse by Hackers

Microsoft is warning about the potential abuse of Azure Service Tags by malicious actors to forge requests from a trusted service and get around firewall rules…

Azure

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

Palo Alto Networks Patched A Pan-OS Vulnerability Under Attack

A critical zero-day vulnerability in Palo Alto networks Pan-OS firewall has received an emergency fix…Palo Alto Networks Patched A Pan-OS Vulnerability Under A…

Palo Alto

The Hacker News
The Hacker News Breaches & leaks

New Findings Challenge Attribution in Denmark's Energy Sector Cyberattacks

The cyber attacks targeting the energy sector in Denmark last year may not have had the involvement of the Russia-linked Sandworm hacking group, new findings f…

The Hacker News
The Hacker News Vulnerabilities

Webinar – Leverage Zero Trust Security to Minimize Your Attack Surface

Digital expansion inevitably increases the external attack surface, making you susceptible to cyberthreats. Threat actors increasingly exploit the vulnerabilit…

VPN

The Hacker News
The Hacker News Vulnerabilities

New Vulnerabilities Disclosed in SonicWall and Fortinet Network Security Products

SonicWall on Wednesday urged customers of Global Management System (GMS) firewall management and Analytics network reporting engine software to apply the lates…

Fortinet

The Hacker News
The Hacker News

Protecting your business with Wazuh: The open source security platform

Today, businesses face a variety of security challenges like cyber attacks, compliance requirements, and endpoint security administration. The threat landscape…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

WAFs of Several Major Vendors Bypassed With Generic Attack Method

Researchers at industrial and IoT cybersecurity firm Claroty have identified a generic method for bypassing the web application firewalls (WAFs) of several maj…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2022-5116:01 Moderate: Red Hat OpenStack Platform 16.2

An update for puppet-firewall is now available for Red Hat OpenStack Platform 16.2.3 (Train). Red Hat Product Security has rated this update as having a securi…

Linux

The Hacker News
The Hacker News

IoT/connected Device Discovery and Security Auditing in Corporate Networks

Today's enterprise networks are complex environments with different types of wired and wireless devices being connected and disconnected. The current device di…

The Hacker News
The Hacker News Vulnerabilities

Unpatched Remote Hacking Flaw Disclosed in Fortinet's FortiWeb WAF

Details have emerged about a new unpatched security vulnerability in Fortinet's web application firewall (WAF) appliances that could be abused by a remote, aut…

Fortinet

Latest Hacking News
Latest Hacking News

Microsoft Announce Powerful New Threat Detection Solution in Azure

Microsoft has announced new 'seamless' integration between their two services: Azure Firewall and Azure Sentinel.…Microsoft Announce Powerful New Threat Detect…

Azure

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Windows Subsystem for Linux 2 bypasses the Windows 10 Firewa

The Windows Subsystem for Linux 2 will bypass the Windows 10 firewall and any configured rules, raising security concerns for those who use the feature - the m…

Linux Windows