Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

1613 result(s) for "Email security" — best match first.

What it means for your servers

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 Breaches & leaks

New Rust-Based Ransomware Cicada3301 Targets Windows and Linux Systems

Cybersecurity researchers have unpacked the inner workings of a new ransomware variant called Cicada3301 that shares similarities with the now-defunct BlackCat…

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 Breaches & leaks

GiveWP Plugin Vulnerability Risked 100,000+ Websites To RCE Attacks

A serious code execution vulnerability compromised the security of the GiveWP WordPress plugin, risking thousands…GiveWP Plugin Vulnerability Risked 100,000+ W…

WordPress

The Hacker News
The Hacker News Breaches & leaks

BlackByte Ransomware Exploits VMware ESXi Flaw in Latest Attack Wave

The threat actors behind the BlackByte ransomware group have been observed likely exploiting a recently patched security flaw impacting VMware ESXi hypervisors…

VMware

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Closing the Loop: The Long-Overdue Fix for the 0.0.0.0 Day Vulnerability

At a time when security breaches have become increasingly sophisticated, an oversight that had persisted across major browsers for years has now been addressed…

The Hacker News
The Hacker News Breaches & leaks

0.0.0.0 Day: 18-Year-Old Browser Vulnerability Impacts MacOS and Linux Devices

Cybersecurity researchers have discovered a new "0.0.0.0 Day" impacting all major web browsers that malicious websites could take advantage of to breach local …

Linux Apple

The Hacker News
The Hacker News Breaches & leaks

FBI and CISA Warn of BlackSuit Ransomware That Demands Up to $500 Million

The ransomware strain known as BlackSuit has demanded as much as $500 million in ransoms to date, with one individual ransom demand hitting $60 million.That's …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Closing the Door on CVE-2024-29510: Understanding and Mitigating Ghostscript's Latest RCE Threat

Recently, open-source security was rocked by the discovery of an alarming Remote Code Execution (RCE) vulnerability within the Ghostscript document conversion …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Severe Linux Kernel Privilege Escalation Bugs Could Compromise Entire Systems

The Cybersecurity and Infrastructure Security Agency (CISA) recently added a new Linux kernel privilege escalation bug ( CVE-2024-1086 ) to its Known Exploited…

Linux

The Hacker News
The Hacker News Breaches & leaks

How MFA Failures are Fueling a 500% Surge in Ransomware Losses

The cybersecurity threat landscape has witnessed a dramatic and alarming rise in the average ransomware payment, an increase exceeding 500%. Sophos, a global l…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

CVE-2024-4577: A Swiftly Weaponized Vulnerability for Ransomware Distribution

Security researchers recently issued an update detailing how attackers are exploiting a PHP code execution vulnerability to spread TellYouThePass ransomware . …

PHP

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Virtually All VPNs Are Vulnerable to Novel TunnelVision Attack

A novel attack called TunnelVision has been discovered. It compromises the security of virtually all VPN apps, rendering their purpose useless. The attack mani…

Linux VPN

The Hacker News
The Hacker News Breaches & leaks

Black Basta Ransomware Strikes 500+ Entities Across North America, Europe, and Australia

The Black Basta ransomware-as-a-service (RaaS) operation has targeted more than 500 private industry and critical infrastructure entities in North America, Eur…

The Hacker News
The Hacker News Breaches & leaks

Unmasking the True Cost of Cyberattacks: Beyond Ransom and Recovery

Cybersecurity breaches can be devastating for both individuals and businesses alike. While many people tend to focus on understanding how and why they were tar…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

The XZ Utils Linux Backdoor: How It Happened & What We Can Learn [Updated]

The alarming discovery of a backdoor in the xz data compression library , which had the potential to compromise Linux systems, has dominated recent security ne…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

The XZ Utils Linux Backdoor: How It Happened & What We Can Learn

The alarming discovery of a backdoor in the xz data compression library , which had the potential to compromise Linux systems, has dominated recent security ne…

Linux

The Hacker News
The Hacker News Breaches & leaks

U.S. Cyber Safety Board Slams Microsoft Over Breach by China-Based Hackers

The U.S. Cyber Safety Review Board (CSRB) has criticized Microsoft for a series of security lapses that led to the breach of nearly two dozen companies across …

The Hacker News
The Hacker News Breaches & leaks

Detecting Windows-based Malware Through Better Visibility

Despite a plethora of available security solutions, more and more organizations fall victim to Ransomware and other threats. These continued threats aren't jus…

Windows

The Hacker News
The Hacker News Breaches & leaks

Critical Unpatched Ray AI Platform Vulnerability Exploited for Cryptocurrency Mining

Cybersecurity researchers are warning that threat actors are actively exploiting a "disputed" and unpatched vulnerability in an open-source artificial intellig…

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

New GhostRace Vulnerability In CPUs May Leak Data

Another security vulnerability has been found in the modern CPUs supporting speculative execution. Identified as…New GhostRace Vulnerability In CPUs May Leak D…

The Hacker News
The Hacker News Breaches & leaks

BianLian Threat Actors Exploiting JetBrains TeamCity Flaws in Ransomware Attacks

The threat actors behind the BianLian ransomware have been observed exploiting security flaws in JetBrains TeamCity software to conduct their extortion-only at…

The Hacker News
The Hacker News Breaches & leaks

New BIFROSE Linux Malware Variant Using Deceptive VMware Domain for Evasion

Cybersecurity researchers have discovered a new Linux variant of a remote access trojan (RAT) called BIFROSE (aka Bifrost) that uses a deceptive domain mimicki…

Linux VMware Palo Alto

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

ThreatHunter.ai Halts Hundreds of Attacks in the past 48 hours: Combating Ransomware and Nation-State Cyber Threats Head-On

The current large surge in cyber threats has left many organizations grappling for security so…ThreatHunter.ai Halts Hundreds of Attacks in the past 48 hours: …

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

A Complete Guide to Breach and Attack Simulation

In today’s ever-evolving digital landscape, safeguarding your organization’s cyber infrastructure is crucial. With countless security…A Complete Guide to Breac…

The Hacker News
The Hacker News Breaches & leaks

Rhysida Ransomware Cracked, Free Decryption Tool Released

Cybersecurity researchers have uncovered an "implementation vulnerability" that has made it possible to reconstruct encryption keys and decrypt data locked by …