Stay Informed

Cybersecurity News

Home / News

Clear

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

1213 result(s) for "OT" — 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 'ALBeast' Misconfiguration Exposes Weakness in AWS Application Load Balancer

As many as 15,000 applications using Amazon Web Services' (AWS) Application Load Balancer (ALB) for authentication are potentially susceptible to a configurati…

AWS

The Hacker News
The Hacker News Breaches & leaks

RansomHub Group Deploys New EDR-Killing Tool in Latest Cyber Attacks

A cybercrime group with links to the RansomHub ransomware has been observed using a new tool designed to terminate endpoint detection and response (EDR) softwa…

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 …

The Hacker News
The Hacker News Breaches & leaks

New Android Spyware LianSpy Evades Detection Using Yandex Cloud

Users in Russia have been the target of a previously undocumented Android post-compromise spyware called LianSpy since at least 2021.Cybersecurity vendor Kaspe…

Android

The Hacker News
The Hacker News Breaches & leaks

SocGholish Malware Exploits BOINC Project for Covert Cyberattacks

The JavaScript downloader malware known as SocGholish (aka FakeUpdates) is being used to deliver a remote access trojan called AsyncRAT as well as a legitimate…

The Hacker News
The Hacker News Breaches & leaks

New Linux Variant of Play Ransomware Targeting VMware ESXi Systems

Cybersecurity researchers have discovered a new Linux variant of a ransomware strain known as Play (aka Balloonfly and PlayCrypt) that's designed to target VMw…

Linux VMware

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2024-0272: apache Security Advisory Updates

CVE-2024-40898: Apache HTTP Server: SSRF with mod_rewrite in server/vhost context on Windows (cve.mitre.org) SSRF in Apache HTTP Server on Windows with mod_rew…

Windows Apache

The Hacker News
The Hacker News Breaches & leaks

FIN7 Group Advertises Security-Bypassing Tool on Dark Web Forums

The financially motivated threat actor known as FIN7 has been observed using multiple pseudonyms across several underground forums to likely advertise a securi…

The Hacker News
The Hacker News Breaches & leaks

New Ransomware-as-a-Service 'Eldorado' Targets Windows and Linux Systems

An emerging ransomware-as-a-service (RaaS) operation called Eldorado comes with locker variants to encrypt files on Windows and Linux systems.Eldorado first ap…

Linux Windows

The Hacker News
The Hacker News Breaches & leaks

5 Key Questions CISOs Must Ask Themselves About Their Cybersecurity Strategy

Events like the recent massive CDK ransomware attack – which shuttered car dealerships across the U.S. in late June 2024 – barely raise public eyebrows anymore…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Rethinking WiFi and Router Security: A Deep Dive into the Recent ASUS Flaw and Secure Alternatives

At a time of rapid technological progress, the security of our digital tools - particularly WiFi routers - has become critical. Recent news from ASUS sent shoc…

The Hacker News
The Hacker News Breaches & leaks

Indian Software Firm's Products Hacked to Spread Data-Stealing Malware

Installers for three different software products developed by an Indian company named Conceptworld have been trojanized to distribute information-stealing malw…

The Hacker News
The Hacker News Breaches & leaks

TeamViewer Detects Security Breach in Corporate IT Environment

TeamViewer on Thursday disclosed it detected an "irregularity" in its internal corporate IT environment on June 26, 2024."We immediately activated our response…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS: DLA-3845-1: dlt-daemon Security Advisory Updates

Several flaws were discovered in dlt-daemon, a Diagnostic Log and Trace logging daemon. Buffer overflows and memory leaks may lead to a denial of service or ot…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2024-0231: thunderbird Security Advisory Updates

Use-after-free in networking. (CVE-2024-5702) Use-after-free in JavaScript object transplant. (CVE-2024-5688) External protocol handlers leaked by timing attac…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS: DLA-3839-1: putty Security Advisory Updates

A biased ECDSA nonce generation allowed an attacker to recover a user's NIST P-521 secret key via a quick attack in approximately 60 signatures. In other words…

Linux

The Hacker News
The Hacker News Breaches & leaks

New Threat Actor 'Void Arachne' Targets Chinese Users with Malicious VPN Installers

Chinese-speaking users are the target of a never-before-seen threat activity cluster codenamed Void Arachne that employs malicious Windows Installer (MSI) file…

Windows VPN

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2024-0222: nss & firefox Security Advisory Updates

Use-after-free in networking. (CVE-2024-5702) Use-after-free in JavaScript object transplant. (CVE-2024-5688) External protocol handlers leaked by timing attac…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian: DSA-5709-1: firefox-esr Security Advisory Updates

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, the bypass of s…

Linux

The Hacker News
The Hacker News Breaches & leaks

China-Linked ValleyRAT Malware Resurfaces with Advanced Data Theft Tactics

Cybersecurity researchers have uncovered an updated version of malware called ValleyRAT that's being distributed as part of a new campaign."In the latest versi…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Unveiling the Rise of Espionage Threats on Linux Systems

Cybersecurity is an ever-evolving environment, with threat actors continually finding new methods of breaching systems and stealing sensitive information. Rece…

Linux

The Hacker News
The Hacker News Breaches & leaks

Rebranded Knight Ransomware Targeting Healthcare and Businesses Worldwide

An analysis of a nascent ransomware strain called RansomHub has revealed it to be an updated and rebranded version of Knight ransomware, itself an evolution of…