Stay Informed

Cybersecurity News

Home / News

Clear

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

9483 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.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 2021-0589: kernel-linus security upda

This kernel-linus update is based on upstream 5.15.11 and fixes atleast the following security issues: Potentially malicious XEN PV backends can cause guest Do…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 2021-0588: kernel security upda

This kernel update is based on upstream 5.15.11 and fixes atleast the following security issues: Potentially malicious XEN PV backends can cause guest DoS due …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-2864-1: ruby-haml security upda

In ruby-haml, which is an elegant, structured XHTML/XML templating engine, when using user input to perform tasks on the server, characters like " ' must be es…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-2863-1: firefox-esr security upda

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

Linux

The Hacker News
The Hacker News Vulnerabilities

New Exploit Lets Malware Attackers Bypass Patch for Critical Microsoft MSHTML Flaw

A short-lived phishing campaign has been observed taking advantage of a novel exploit that bypassed a patch put in place by Microsoft to fix a remote code exec…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

In 2022, security will be Linux and open-source developers job number o

Linux and open-source software will be hotter than ever, but the real changes will be in how they're secured.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2860-1: paramiko security upda

A couple of vulnerabilites were found in paramiko, an implementation of SSHv2 protocol in Python. CVE-2018-1000805

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2854-1: novnc security upda

An XSS vulnerability was discovered in noVNC, a HTML5 VNC client, in which the remote VNC server could inject arbitrary HTML into the noVNC web page via the me…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-2858-1: libzip security upda

An issue has been found in libzip, a library for reading, creating, and modifying zip archives. Crafted ZIP archives could allow remote attackers to cause deni…

Linux

The Hacker News
The Hacker News Breaches & leaks

'Spider-Man: No Way Home' Pirated Downloads Contain Crypto-Mining Malware

Peter Parker might not be a mastermind cryptocurrency criminal, but the name Spiderman is quickly becoming more associated with the mining landscape.ReasonLabs…

The Hacker News
The Hacker News Vulnerabilities

Expert Details macOS Bug That Could Let Malware Bypass Gatekeeper Security

Apple recently fixed a security vulnerability in the macOS operating system that could be potentially exploited by a threat actor to "trivially and reliably" b…

Apple

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Log4j vulnerability now used to install Dridex banking malwa

Threat actors now exploit the critical Apache Log4j vulnerability named Log4Shell to infect vulnerable devices with the notorious Dridex banking trojan or Mete…

Apache

The Hacker News
The Hacker News Breaches & leaks

New Ransomware Variants Flourish Amid Law Enforcement Actions

Ransomware groups continue to evolve their tactics and techniques to deploy file-encrypting malware on compromised systems, notwithstanding law enforcement's d…

The Hacker News
The Hacker News Vulnerabilities

New Mobile Network Vulnerabilities Affect All Cellular Generations Since 2G

Researchers have disclosed security vulnerabilities in handover, a fundamental mechanism that undergirds modern cellular networks, which could be exploited by …

Latest Hacking News
Latest Hacking News Vulnerabilities

New Log4j Attack Vector Exploits WebSocket To Trigger RCE – Update to Log4j 2.17.0

Shedding light on alternative exploit strategies for the chaotic Log4j vulnerability, researchers have devised a…New Log4j Attack Vector Exploits WebSocket To …

The Hacker News
The Hacker News

Tropic Trooper Cyber Espionage Hackers Targeting Transportation Sector

The transportation industry and government agencies related to the sector are the victims of an ongoing campaign since July 2020 by a sophisticated and well-eq…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0573: x11-server security upda

Updated x11-server packages fix security vulnerabilities: The handler for the CompositeGlyphs request of the Render extension does not properly validate the re…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Debian 11 'Bullseye' updated to 11.2 with 40+ security updates and 60+ bugfix

The Debian project has released a second update for the stable distribution Debian 11 , codenamed ''Bullseye''. Although the latest update is not a major revis…

Linux

Latest Hacking News
Latest Hacking News Vulnerabilities

Apache Releases Third Major Log4j Update To Fix A DoS Flaw

Apache has released another update shortly after the second Log4j update addressing a previously “incomplete…Apache Releases Third Major Log4j Update To Fix A …

Apache

Latest Hacking News
Latest Hacking News Vulnerabilities

Wireless Coexistence Attacks Exploit (Systems on a Chip) SoCs

Researchers have demonstrated how wireless technologies, such as Bluetooth and WiFi, can lead to coexistence…Wireless Coexistence Attacks Exploit (Systems on a…

The Hacker News
The Hacker News Vulnerabilities

New Local Attack Vector Expands the Attack Surface of Log4j Vulnerability

Cybersecurity researchers have discovered an entirely new attack vector that enables adversaries to exploit the Log4Shell vulnerability on servers locally by u…

The Hacker News
The Hacker News Vulnerabilities

Apache Issues 3rd Patch to Fix New High-Severity Log4j Vulnerability

The issues with Log4j continued to stack up as the Apache Software Foundation (ASF) on Friday rolled out yet another patch — version 2.17.0 — for the widely us…

Apache

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Linux Security Simplified: How To Make Linux More Secure (With Less Wor

Linux is a versatile operating system. Its use cases vary greatly, from hosting hundreds of containers across a complex network, to running a single desktop, t…

Linux Docker Android

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0570: privoxy security upda

Updated privoxy packages fix security vulnerabilities: A security issue has been found in Privoxy before version 3.0.33. get_url_spec_param() did not free memo…