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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

Join Our Webinar: Learn How to Defeat Ransomware with Identity-Focused Protection

Are you concerned about ransomware attacks? You're not alone. In recent years, these attacks have become increasingly common and can cause significant damage t…

The Hacker News
The Hacker News Breaches & leaks

CERT-UA Warns of SmokeLoader and RoarBAT Malware Attacks Against Ukraine

An ongoing phishing campaign with invoice-themed lures is being used to distribute the SmokeLoader malware in the form of a polyglot file, according to the Com…

The Hacker News
The Hacker News Breaches & leaks

New Vulnerability in Popular WordPress Plugin Exposes Over 2 Million Sites to Cyberattacks

Users of Advanced Custom Fields plugin for WordPress are being urged to update version 6.1.6 following the discovery of a security flaw.The issue, assigned the…

WordPress

The Hacker News
The Hacker News Breaches & leaks

N. Korean Kimsuky Hackers Using New Recon Tool ReconShark in Latest Cyberattacks

The North Korean state-sponsored threat actor known asKimsukyhas been discovered using a new reconnaissance tool calledReconSharkas part of an ongoing global c…

The Hacker News
The Hacker News Breaches & leaks

Why the Things You Don't Know about the Dark Web May Be Your Biggest Cybersecurity Threat

IT and cybersecurity teams are so inundated with security notifications and alerts within their own systems, it’s difficult to monitor external malicious envir…

The Hacker News
The Hacker News Breaches & leaks

Chinese Hacker Group Earth Longzhi Resurfaces with Advanced Malware Tactics

A Chinese state-sponsored hacking outfit has resurfaced with a new campaign targeting government, healthcare, technology, and manufacturing entities based in T…

The Hacker News
The Hacker News Breaches & leaks

Why Telecoms Struggle with SaaS Security

The telecom industry has always been a tantalizing target for cybercriminals. The combination of interconnected networks, customer data, and sensitive informat…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

RTM Locker Ransomware Targets Linux Architecture

A new ransomware binary targeting Linux systems has been attributed to the ransomware-as-a-service (RaaS) RTM group.

Linux

The Hacker News
The Hacker News Breaches & leaks

Paperbug Attack: New Politically-Motivated Surveillance Campaign in Tajikistan

A little-known Russian-speaking cyber-espionage group has been linked to a new politically-motivated surveillance campaign targeting high-ranking government of…

The Hacker News
The Hacker News Breaches & leaks

RTM Locker's First Linux Ransomware Strain Targeting NAS and ESXi Hosts

The threat actors behindRTM Lockerhave developed a ransomware strain that's capable of targeting Linux machines, marking the group's first foray into the open …

Linux VMware

The Hacker News
The Hacker News Breaches & leaks

Microsoft Confirms PaperCut Servers Used to Deliver LockBit and Cl0p Ransomware

Microsoft has confirmed that theactive exploitation of PaperCut serversis linked to attacks that are designed to deliver Cl0p and LockBit ransomware families.T…

The Hacker News
The Hacker News Breaches & leaks

Chinese Hackers Spotted Using Linux Variant of PingPull in Targeted Cyberattacks

The Chinese nation-state group dubbedAlloy Taurusis using a Linux variant of a backdoor called PingPull as well as a new undocumented tool codenamed Sword2033.…

Linux Palo Alto

The Hacker News
The Hacker News Breaches & leaks

Ransomware Hackers Using AuKill Tool to Disable EDR Software Using BYOVD Attack

Threat actors are employing a previously undocumented "defense evasion tool" dubbed AuKill that's designed to disable endpoint detection and response (EDR) sof…

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

Lockbit Ransomware Aims To Target macOS Systems – But May Not Be As Successful

After wreaking havoc with Windows and Linux systems, the LockBit ransomware gang now intends to…Lockbit Ransomware Aims To Target macOS Systems – But May Not B…

Linux Windows Apple

The Hacker News
The Hacker News Breaches & leaks

Lazarus X_TRADER Hack Impacts Critical Infrastructure Beyond 3CX Breach

Lazarus, the prolific North Korean hacking group behind the cascadingsupply chain attack targeting 3CX, also breached two critical infrastructure organizations…

The Hacker News
The Hacker News Breaches & leaks

N.K. Hackers Employ Matryoshka Doll-Style Cascading Supply Chain Attack on 3CX

The supply chain attack targeting 3CX was the result of a prior supply chain compromise associated with a different company, demonstrating a new level of sophi…

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

3CX Cyber Attack: It Was The Aftermath Of Another Supply-Chain Attack

Days after the horrifying cyberattack, more details about the 3CX incident surface online as Mandiant…3CX Cyber Attack: It Was The Aftermath Of Another Supply-…

The Hacker News
The Hacker News Breaches & leaks

Two Critical Flaws Found in Alibaba Cloud's PostgreSQL Databases

A chain of two critical flaws has been disclosed in Alibaba Cloud's ApsaraDB RDS for PostgreSQL and AnalyticDB for PostgreSQL that could be exploited to breach…

Databases

The Hacker News
The Hacker News Breaches & leaks

Fortra Sheds Light on GoAnywhere MFT Zero-Day Exploit Used in Ransomware Attacks

Fortra, the company behind Cobalt Strike, shed light on a zero-day remote code execution (RCE) vulnerability in its GoAnywhere MFT tool that has come underacti…

The Hacker News
The Hacker News Breaches & leaks

Blind Eagle Cyber Espionage Group Strikes Again: New Attack Chain Uncovered

The cyber espionage actor tracked asBlind Eaglehas been linked to a new multi-stage attack chain that leads to the deployment of the NjRAT remote access trojan…

The Hacker News
The Hacker News Breaches & leaks

LockBit Ransomware Now Targeting Apple macOS Devices

Threat actors behind the LockBit ransomware operation have developed new artifacts that can encrypt files on devices running Apple's macOS operating system.The…

Apple

The Hacker News
The Hacker News Breaches & leaks

FIN7 and Ex-Conti Cybercrime Gangs Join Forces in Domino Malware Attacks

A new strain of malware developed by threat actors likely affiliated with the FIN7 cybercrime group has been put to use by the members of the now-defunct Conti…

The Hacker News
The Hacker News Breaches & leaks

Vice Society Ransomware Using Stealthy PowerShell Tool for Data Exfiltration

Threat actors associated with the Vice Society ransomware gang have been observed using a bespoke PowerShell-based tool to fly under the radar and automate the…

The Hacker News
The Hacker News Breaches & leaks

RTM Locker: Emerging Cybercrime Group Targeting Businesses with Ransomware

Cybersecurity researchers have detailed the tactics of a "rising" cybercriminal gang called "Read The Manual" (RTM) Locker that functions as a private ransomwa…