Stay Informed

Cybersecurity News

Home / News

Clear

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

9330 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 Vulnerabilities

The Vulnerability of Zero Trust: Lessons from the Storm 0558 Hack

While IT security managers in companies and public administrations rely on the concept of Zero Trust, APTS (Advanced Persistent Threats) are putting its practi…

The Hacker News
The Hacker News

Google Chrome's New Feature Alerts Users About Auto-Removal of Malicious Extensions

Google has announced plans to add a new feature in the upcoming version of its Chrome web browser to proactively alert users when an extension they have instal…

Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 38: trafficserver 2023-dcbfbf1396

Update to upstream 9.2.2. Changes with Apache Traffic Server 9.2.2 #9544 - Docs: format typos in header_rewrite doc #9754 - Fix OCSP detection during build (9.…

Linux Apache

The Hacker News
The Hacker News

NoFilter Attack: Sneaky Privilege Escalation Method Bypasses Windows Security

A previously undetected attack method calledNoFilterhas been found to abuse the Windows Filtering Platform (WFP) to achieve privilege escalation in the Windows…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3532-1: openssh security update

It was discovered that OpenSSH incorrectly handled loading certain PKCS#11 providers. If a user forwarded their ssh-agent to an untrusted system, a remote atta…

Linux OpenSSH

The Hacker News
The Hacker News Breaches & leaks

Monti Ransomware Returns with New Linux Variant and Enhanced Evasion Tactics

The threat actors behind the Monti ransomware have resurfaced after a two-month break with a new Linux version of the encryptor in its attacks targeting govern…

Linux

The Hacker News
The Hacker News Breaches & leaks

Malware Unleashed: Public Sector Hit in Sudden Surge, Reveals New Report

The just-released BlackBerry Global Threat Intelligence Report reveals a 40% increase in cyberattacks against government and public service organizations versu…

The Hacker News
The Hacker News

North Korean Hackers Suspected in New Wave of Malicious npm Packages

The npm package registry has emerged as the target of yet another highly targeted attack campaign that aims to entice developers into downloading malevolent mo…

The Hacker News
The Hacker News Alerts

Charming Kitten Targets Iranian Dissidents with Advanced Cyber Attacks

Germany's Federal Office for the Protection of the Constitution (BfV) has warned of cyber attacks targeting Iranian persons and organizations in the country si…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3527-1: sox security update

SoX is a command line utility that can convert various formats of computer audio files in to other formats. It can also apply various effects to these sound fi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5476-1: gst-plugins-ugly1.0 security update

Multiple vulnerabilities were discovered in the RealMedia demuxers for the GStreamer media framework, which may result in denial of service or potentially the …

Linux

The Hacker News
The Hacker News Vulnerabilities

Industrial Control Systems Vulnerabilities Soar: Over One-Third Unpatched in 2023

About 34% of security vulnerabilities impacting industrial control systems (ICSs) that were reported in the first half of 2023 have no patch or remediation, re…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3523-1: firefox-esr security update

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

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

Virtual Meetings Security with Token Authentication

Video call API and virtual meetings have become the bread and butter of today’s remote…Virtual Meetings Security with Token Authentication on Latest Hacking Ne…

The Hacker News
The Hacker News Breaches & leaks

China-Linked Hackers Strike Worldwide: 17 Nations Hit in 3-Year Cyber Campaign

Hackers associated with China's Ministry of State Security (MSS) have been linked to attacks in 17 different countries in Asia, Europe, and North America from …

The Hacker News
The Hacker News

Continuous Security Validation with Penetration Testing as a Service (PTaaS)

Validate security continuously across your full stack with Pen Testing as a Service.In today's modern security operations center (SOC), it's a battle between t…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Severe Thunderbird Vulns Lead to DoS, Code Execution - Update Now!

Multiple security issues were discovered in Thunderbird, including a bug in popup notifications delay calculation that could have enabled an attacker to trick …

The Hacker News
The Hacker News Vulnerabilities

Microsoft Releases Patches for 74 New Vulnerabilities in August Update

Microsoft has patched a total of74 flawsin its software as part of the company's Patch Tuesday updates for August 2023, down from the voluminous 132 vulnerabil…

The Hacker News
The Hacker News Breaches & leaks

New Report Exposes Vice Society's Collaboration with Rhysida Ransomware

Tactical similarities have been unearthed between the double extortion ransomware group known as Rhysida and Vice Society, including in their targeting of educ…

The Hacker News
The Hacker News Breaches & leaks

New Yashma Ransomware Variant Targets Multiple English-Speaking Countries

An unknown threat actor is using a variant of the Yashma ransomware to target various entities in English-speaking countries, Bulgaria, China, and Vietnam at l…

Cisco

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Navigating Software Scalability: A Practical Guide to Building Scalable Systems with Linux

Scaling a software application successfully is no small feat. Like raising a child, it requires planning, having the right foundations, and being prepared to a…

Linux

The Hacker News
The Hacker News Vulnerabilities

Researchers Uncover New High-Severity Vulnerability in PaperCut Software

Cybersecurity researchers have discovered a new high-severity security flaw in PaperCut print management software for Windows that could result in remote code …

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Critical OpenSSH RCE Bugs Fixed

Two critical remote code execution (RCE) vulnerabilities have been found in OpenSSH (CVE-2023-28531 and CVE-2023-38408). Because these bugs are simple to explo…

OpenSSH

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5464-1: firefox-esr security update

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

Linux