Stay Informed

Cybersecurity News

Home / News

Clear

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

9383 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

5 Practical Techniques for Effective Cyber Threat Hunting

Addressing cyber threats before they have a chance to strike or inflict serious damage is by far the best security approach any company can embrace. Achieving …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: jupyterlab 2024-c4377d35e6 Security Advisory Updates

New jupyterlab and notebook fixing security vulnerabilities.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: jupyterlab 2024-d335b971e7 Security Advisory Updates

New jupyterlab and notebook fixing security vulnerabilities.

Linux

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Alerts

Water Facilities Must Secure Exposed HMIs – Warns CISA

As attackers threaten key utility facilities, CISA warns water and waste facilities to protect online…Water Facilities Must Secure Exposed HMIs – Warns CISA on…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5832-1: gstreamer1.0 Security Advisory Updates

Antonio Morales reported an integer overflow vulnerability in the memory allocator in the Core GStreamer libraries, which may result in denial of service or po…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Mitigating Spectre: The Ongoing Security Challenge with Qualcomm CPUs

We Linux security admins have a new challenge on our hands: several Qualcomm processors/SoCs are still vulnerable to Spectre-related attacks . Despite its prom…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: thunderbird 2024-9b2a9cdf0b Security Advisory Updates

Update to 128.5.2 https://www.thunderbird.net/en-US/thunderbird/128.5.2esr/releasenotes/ https://www.mozilla.org/en-US/security/advisories/mfsa2024-69/

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: linux-firmware 2024-5f9b20882f Security Advisory Updates

Update to upstream 20241210 Update firmware file for Intel BlazarU core amdgpu: numerous firmware updates upstream amdnpu firmware QCA: Add Bluetooth nvm files…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5831-1: gst-plugins-base1.0 Security Advisory Updates

Multiple multiple vulnerabilities were discovered in plugins for the GStreamer media framework and its codecs and demuxers, which may result in denial of servi…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Securing Your Play: Navigating the Complex World of Linux Game Hacking

Game hacking has become a pervasive issue in the gaming industry, testing notions of fairness and redefining how gamers engage with their favorite titles. Desp…

Linux

The Hacker News
The Hacker News Vulnerabilities

Critical OpenWrt Vulnerability Exposes Devices to Malicious Firmware Injection

A security flaw has been disclosed in OpenWrt's Attended Sysupgrade (ASU) feature that, if successfully exploited, could have been abused to distribute malicio…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

New Python Vulnerability Exposes Linux Systems to Memory Exhaustion Risks

Attention Linux administrators and Python developers! A crucial security alert regarding a high-severity vulnerability, CVE-2024-12254 , has just been issued, …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 41: thunderbird 2024-b32b4e1b88 Security Advisory Updates

Update to 128.5.2 https://www.thunderbird.net/en-US/thunderbird/128.5.2esr/releasenotes/ https://www.mozilla.org/en-US/security/advisories/mfsa2024-69/

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 41: linux-firmware 2024-516b214c25 Security Advisory Updates

Update to upstream 20241210 Update firmware file for Intel BlazarU core amdgpu: numerous firmware updates upstream amdnpu firmware QCA: Add Bluetooth nvm files…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

No Command Line, No Problem: Practical Linux Security Tips for New Sysadmins

Are you a junior Linux sysadmin looking to securely manage your systems without diving into the complexities of the command line? Protecting your environment c…

Linux

The Hacker News
The Hacker News

Europol Dismantles 27 DDoS Attack Platforms Across 15 Nations; Admins Arrested

A global law enforcement operation has failed 27 stresser services that were used to conduct distributed denial-of-service (DDoS) attacks and took them offline…

The Hacker News
The Hacker News Vulnerabilities

Ivanti Issues Critical Security Updates for CSA and Connect Secure Vulnerabilities

Ivanti has released security updates to address multiple critical flaws in its Cloud Services Application (CSA) and Connect Secure products that could lead to …

Ivanti

The Hacker News
The Hacker News Vulnerabilities

Cleo File Transfer Vulnerability Under Exploitation – Patch Pending, Mitigation Urged

Users of Cleo-managed file transfer software are being urged to ensure that their instances are not exposed to the internet following reports of mass exploitat…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

New OpenWrt Flaws Fixed: Implications for Router Security & Mitigation Strategies

Recently discovered vulnerabilities in OpenWrt , an open-source firmware for routers and embedded devices, have cast light on new network security flaws that a…

The Hacker News
The Hacker News

Fake Recruiters Distribute Banking Trojan via Malicious Apps in Phishing Scam

Cybersecurity researchers have shed light on a sophisticated mobile phishing (aka mishing) campaign that's designed to distribute an updated version of the Ant…

The Hacker News
The Hacker News Breaches & leaks

Black Basta Ransomware Evolves with Email Bombing, QR Codes, and Social Engineering

The threat actors linked to the Black Basta ransomware have been observed switching up their social engineering tactics, distributing a different set of payloa…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

GStreamer 1.24.10 Released: Essential Security Fixes for a Safer Multimedia Experience

GStreamer is an extensive multimedia framework used by many popular Linux distributions, handling video, audio, and other media files for various applications …

Linux

The Hacker News
The Hacker News Vulnerabilities

Researchers Uncover Prompt Injection Vulnerabilities in DeepSeek and Claude AI

Details have emerged about a now-patched security flaw in the DeepSeek artificial intelligence (AI) chatbot that, if successfully exploited, could permit a bad…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202412-11: OATH Toolkit: Privilege EscalationSecurity Advisory Updates

A vulnerability has been discovered in OATH Toolkit, which could lead to local root privilege escalation.