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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 Breaches & leaks

ESXiArgs Ransomware Hits Over 500 New Targets in European Countries

More than 500 hosts have been newly compromised en masse by the ESXiArgs ransomware strain, most of which are located in France, Germany, the Netherlands, the …

VMware

The Hacker News
The Hacker News Breaches & leaks

Financially Motivated Threat Actor Strikes with New Ransomware and Clipper Malware

A new financially motivated campaign that commenced in December 2022 has seen the unidentified threat actor behind it deploying a novel ransomware strain dubbe…

Cisco

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Thousands of VMware Servers Impacted by Ransomware Attack in Largest Incident Not Involving Windows

Warnings of a major globe-spanning ransomware attack began circulating on social media in early February, but at first there were few details save for reports …

Windows VMware

The Hacker News
The Hacker News Breaches & leaks

Experts Warn of 'Beep' - A New Evasive Malware That Can Fly Under the Radar

Cybersecurity researchers have unearthed a new piece of evasive malware dubbedBeepthat's designed to fly under the radar and drop additional payloads onto a co…

The Hacker News
The Hacker News Breaches & leaks

A CISOs Practical Guide to Storage and Backup Ransomware Resiliency

One thing is clear. The "business value"of data continues to grow, making it an organization's primary piece of intellectual property.From a cyber risk perspec…

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

Reddit Discloses Security Breach Affecting Internal Docs

The popular social media networking giant Reddit has appeared as the latest victim of a…Reddit Discloses Security Breach Affecting Internal Docs on Latest Hack…

The Hacker News
The Hacker News Breaches & leaks

New ESXiArgs Ransomware Variant Emerges After CISA Releases Decryptor Tool

After the U.S. Cybersecurity and Infrastructure Security Agency (CISA) released a decryptor for affected victims to recover fromESXiArgs ransomware attacks, th…

VMware

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Microsoft Upgrades Defender to Lock Down Linux Gear for its Own Good

Organizations using Microsoft's Defender for Endpoint will now be able to isolate Linux devices from their networks to contain intrusions and whatnot.

Linux

The Hacker News
The Hacker News Breaches & leaks

North Korean Hackers Targeting Healthcare with Ransomware to Fund its Operations

State-backed hackers from North Korea are conducting ransomware attacks against healthcare and critical infrastructure facilities to fund illicit activities, U…

The Hacker News
The Hacker News Breaches & leaks

3 Overlooked Cybersecurity Breaches

Here are three of the worst breaches, attacker tactics and techniques of 2022, and the security controls that can provide effective, enterprise security protec…

The Hacker News
The Hacker News Breaches & leaks

U.K. and U.S. Sanction 7 Russians for TrickBot, Ryuk, and Conti Ransomware Attacks

In a first-of-its-kind coordinated action, the U.K. and U.S. governments on Thursday levied sanctions against seven Russian nationals for their affiliation to …

The Hacker News
The Hacker News Breaches & leaks

Reddit Suffers Security Breach Exposing Internal Documents and Source Code

Popular social news aggregation platform Reddit has disclosed that it was the victim of a security incident that enabled unidentified threat actors to gain una…

The Hacker News
The Hacker News Breaches & leaks

Webinar: Learn How to Comply with New Cyber Insurance Identity Security Requirements

Have you ever stopped to think about the potential consequences of a cyberattack on your organization? It's getting more intense and destructive every day, and…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Warning Issued Over Ransomware Attacks Targeting VMware ESXi Servers Globally

Businesses have been urged to patch the two-year-old vulnerability amidst heightened ransomware threats. "The group has accelerated operations in recent months…

Linux VMware

The Hacker News
The Hacker News Breaches & leaks

Russian Hacker Pleads Guilty to Money Laundering Linked to Ryuk Ransomware

A Russian national on February 7, 2023, pleaded guilty in the U.S. to money laundering charges and for attempting to conceal the source of funds obtained in co…

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

ImageMagick Vulnerabilities Could Allow DoS, Information Leak

Researchers found two security vulnerabilities in the ImageMagick tool that could trigger denial of service…ImageMagick Vulnerabilities Could Allow DoS, Inform…

The Hacker News
The Hacker News Breaches & leaks

Tackling the New Cyber Insurance Requirements: Can Your Organization Comply?

With cyberattacks around the world escalating rapidly, insurance companies are ramping up the requirements to qualify for a cyber insurance policy.Ransomware a…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Clop Ransomware Flaw Allowed Linux Victims to Recover Files for Months

The Clop ransomware gang is now also using a malware variant that explicitly targets Linux servers, but a flaw in the encryption scheme has allowed victims to …

Linux

The Hacker News
The Hacker News Breaches & leaks

Linux Variant of Clop Ransomware Spotted, But Uses Faulty Encryption Algorithm

The first-ever Linux variant of the Clop ransomware has been detected in the wild, but with a faulty encryption algorithm that has made it possible to reverse …

Linux

The Hacker News
The Hacker News Breaches & leaks

VMware Finds No Evidence of 0-Day in Ongoing ESXiArgs Ransomware Spree

VMware on Monday said it found no evidence that threat actors are leveraging an unknown security flaw, i.e., a zero-day, in its software as part of anongoing r…

VMware

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Linux Version of Royal Ransomware Targets VMware ESXi Servers

Royal Ransomware is the latest ransomware operation to add support for encrypting Linux devices to its most recent malware variants, specifically targeting VMw…

Linux VMware

The Hacker News
The Hacker News Breaches & leaks

New Wave of Ransomware Attacks Exploiting VMware Bug to Target ESXi Servers

VMware ESXi hypervisors are the target of a new wave of attacks designed to deploy ransomware on compromised systems."These attack campaigns appear to exploit …

VMware

The Hacker News
The Hacker News Breaches & leaks

Cybersecurity Budgets Are Going Up. So Why Aren't Breaches Going Down?

Over the past few years, cybersecurity has become a major concern for businesses around the globe. With the total cost of cybercrime in 2023 forecasted to reac…

The Hacker News
The Hacker News Breaches & leaks

New Threat: Stealthy HeadCrab Malware Compromised Over 1,200 Redis Servers

At least 1,200 Redis database servers worldwide have been corralled into a botnet using an "elusive and severe threat" dubbed HeadCrab since early September 20…

Databases