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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Lessons from Bootkitty: Securing Linux Systems Against UEFI Intrusions

New Linux security threats mark critical junctures that challenge existing policies and test security protocols to their limit. One such milestone was the rece…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities

3 Actively Exploited Zero-Day Flaws Patched in Microsoft's Latest Security Update

Microsoft kicked off 2025 with a new set of patches for a total of 161 security vulnerabilities across its software portfolio, including three zero-days that h…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

What Are the Best Free VPN Options for Linux Users?

Linux is famous for its strong security. Yet, adding a Virtual Private Network (VPN) boosts privacy even more. A VPN encrypts connections and protects data. Th…

Linux Windows VPN

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

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Chrome 131 Released: Emergency Security Update Fixes Over a Dozen Significant Vulns

Google recently unveiled a critical security update to their popular web browser, Google Chrome, addressing over a dozen significant security vulnerabilities. …

Linux Windows Android

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Unveiling the WolfsBane Backdoor: Gelsemium's Linux Variant of Gelsevirine

WolfsBane, the latest Linux variant of the Gelsevirine backdoor, marks a historic turning point in cybersecurity. Attributed to the Gelsemium advanced persiste…

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Chrome 131 Released: Major Update Fixes 12 Significant Vulnerabilities [Updated]

Google recently unveiled a critical security update to their popular web browser, Google Chrome, addressing 12 significant security vulnerabilities. Chrome ver…

Linux Windows Android

The Hacker News
The Hacker News Breaches & leaks

New 'Helldown' Ransomware Variant Expands Attacks to VMware and Linux Systems

Cybersecurity researchers have shed light on a Linux variant of a relatively new ransomware strain called Helldown, suggesting that the threat actors are broad…

Linux Windows VMware

The Hacker News
The Hacker News Vulnerabilities

Microsoft Fixes 90 New Flaws, Including Actively Exploited NTLM and Task Scheduler Bugs

Microsoft on Tuesday revealed that two security flaws impacting Windows NT LAN Manager (NTLM) and Task Scheduler have come under active exploitation in the wil…

Windows

The Hacker News
The Hacker News Vulnerabilities

Warning: DEEPDATA Malware Exploiting Unpatched Fortinet Flaw to Steal VPN Credentials

A threat actor known as BrazenBamboo has exploited an unresolved security flaw in Fortinet's FortiClient for Windows to extract VPN credentials as part of a mo…

Windows Fortinet VPN

The Hacker News
The Hacker News Vulnerabilities

Russian Hackers Exploit New NTLM Flaw to Deploy RAT Malware via Phishing Emails

A newly patched security flaw impacting Windows NT LAN Manager (NTLM) was exploited as a zero-day by a suspected Russia-linked actor as part of cyber attacks t…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Chrome 131 Released: Major Update Fixes 12 Significant Vulnerabilities

Google recently unveiled a critical security update to their popular web browser, Google Chrome, addressing 12 significant security vulnerabilities. Chrome ver…

Linux Windows Android

The Hacker News
The Hacker News Breaches & leaks

5 Most Common Malware Techniques in 2024

Tactics, techniques, and procedures (TTPs) form the foundation of modern defense strategies. Unlike indicators of compromise (IOCs), TTPs are more stable, maki…

Windows

The Hacker News
The Hacker News

Russian Espionage Group Targets Ukrainian Military with Malware via Telegram

A suspected Russian hybrid espionage and influence operation has been observed delivering a mix of Windows and Android malware to target the Ukrainian military…

Windows Android

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Securing Your Linux Server: Understanding and Mitigating Modern Threats

In this digital age, Linux servers face unprecedented challenges posed by cyber threats. These, in turn, introduce new vulnerabilities that system administrato…

Linux Windows Apple

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Essential Server Security Security Strategies for Administrators

In the current threat landscape, Linux servers have emerged as a dominant force, underpinning approximately 81% of all websites globally. Despite the prevalenc…

Linux Windows

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

Microsoft Makes Recall Opt-In While Improving Privacy

After much backlash around privacy, Microsoft finally improvised Windows Recall, rolling it as an opt-in…Microsoft Makes Recall Opt-In While Improving Privacy …

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Ensuring Linux Server Security: A Comprehensive Guide

Linux servers form a vital backbone of today's Internet, with approximately 81% of all hosted websites running on them. With Windows' complete dominance in the…

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Google Chooses Passkeys Over Passwords: Examining the Security Benefits for Linux Users

In a bold move towards a future without traditional passwords, Google has introduced secure passkey sign-ins across almost all devices, including Windows, macO…

Linux Windows Android

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Emerging Mallox Ransomware Variant Targets Linux Using Kryptina Code

A new variant of the Mallox ransomware, which traditionally targeted Windows systems, has been observed targeting Linux environments. This ransomware strain is…

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

The Future-Proof Server: Antivirus and Beyond for Linux Admins

Linux servers are a far more dominant force in the industry than people give them credit for. Sure, many personal computers run on Windows, but Linux is the op…

Linux Windows

The Hacker News
The Hacker News

Malware Attackers Using MacroPack to Deliver Havoc, Brute Ratel, and PhantomCore

Threat actors are likely employing a tool designated for red teaming exercises to serve malware, according to new findings from Cisco Talos.The program in ques…

Windows Cisco

The Hacker News
The Hacker News

New Cross-Platform Malware KTLVdoor Discovered in Attack on Chinese Trading Firm

The Chinese-speaking threat actor known as Earth Lusca has been observed using a new backdoor dubbed KTLVdoor as part of a cyber attack targeting an unnamed tr…

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Unmasking Cicada3301: Examining the Threat of the New Rust-Based Ransomware

Ransomware has long been a severe threat to organizations and admins alike. Recently, cybersecurity researchers discovered a new variant called Cicada3301 , wh…

Linux Windows VMware