Stay Informed

Cybersecurity News

Home / News

Clear

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

9351 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

Debian: DSA-5037-1: roundcube security upda

It was discovered that roundcube, a skinnable AJAX based webmail solution for IMAP servers, did not properly sanitize HTML messages. This would allow an attack…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 35: mediawiki 2021-bef11269

https://www.mediawiki.org/wiki/Release_notes/1.36#MediaWiki_1.36.3

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: chromium 2021-6a292e2c

Add wayland detection and pass flags to improve experience when wayland is used. ---- Update to 96.0.4664.110. You know the drill, lots of security bugs fixed,…

Linux Chrome

The Hacker News
The Hacker News

NIST Cybersecurity Framework: A Quick Guide for SaaS Security Compliance

When I want to know the most recently published best practices in cyber security, I visit The National Institute of Standards and Technology (NIST). From the l…

The Hacker News
The Hacker News Vulnerabilities

New Zloader Banking Malware Campaign Exploiting Microsoft Signature Verification

An ongoingZLoadermalware campaign has been uncovered exploiting remote monitoring tools and a nine-year-old flaw concerning Microsoft's digital signature verif…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 35: quaternion 2021-17a9cdcf

Update to version 0.0.95.1. Fixes security issue: https://github.com/quotient- im/Quaternion/issues/789

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 34: quaternion 2021-e1572c9b

Update to version 0.0.95.1. Fixes security issue: https://github.com/quotient- im/Quaternion/issues/789

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-2480-2: salt regression upda

Past security updates of Salt, a remote execution manager, introduced regressions for which follow-up fixes were published: CVE 2020-16846 regression

Linux

The Hacker News
The Hacker News Breaches & leaks

Are Medical Devices at Risk of Ransomware Attacks?

In May 2017, the first documented ransomware assault on networked medical equipment happened. The worldwide ransomware assault WannaCry compromised radiologica…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2022-0004: wireshark security upda

Several wireshark vulnerabilities have been fixed. See the release notes for details. References: - https://bugs.mageia.org/show_bug.cgi?id=29832

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: xorg-x11-server-Xwayland 2021-69e96c8f

xwayland 21.1.4 Security fix for CVE-2021-4008, CVE-2021-4009, CVE-2021-4010, CVE-2021-4011 Store EGLcontext to avoid superfluous eglMakeCurrent() calls Prefer…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0594: e2guardian security upda

e2guardian did not validate TLS hostnames (CVE-2021-44273) References: - https://bugs.mageia.org/show_bug.cgi?id=29811 - https://www.openwall.com/lists/oss-sec…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Kubernetes security will have a breakout year in 20

While it's come a long way over the past year, Kubernetes security has not yet reached maturity. But judging from the level of investment in 2021 into technolo…

Docker Kubernetes

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