Stay Informed

Cybersecurity News

Home / News

Clear

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

9172 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-5622-1: postgresql-13 security update

It was discovered that a late privilege drop in the "REFRESH MATERIALIZED VIEW CONCURRENTLY" command could allow an attacker to trick a user with higher privil…

Linux Databases

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Critical Glibc Flaws Put Major Linux Distros at Risk

Four significant vulnerabilities have been discovered in the GNU C Library (glibc) , a fundamental component of most Linux distributions. These vulnerabilities…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3733-1: rear security update

rear is a disaster recovery and system migration framework. It has been discovered that rear creates a world-readable initrd when using GRUB_RESCUE=y. This all…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3732-1: sudo security update

Sudo, a program designed to allow a sysadmin to give limited root privileges to users and log root activity, was vulnerable. CVE-2023-7090

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3731-1: man-db: fix sandboxing issues

man-db provides the "man" command used for reading manual pages. man-db 2.7.6.1-3 added AppArmor confinement for filter programs called by man, and man-db 2.8.…

Linux

The Hacker News
The Hacker News Vulnerabilities

Why the Right Metrics Matter When it Comes to Vulnerability Management

How’s your vulnerability management program doing? Is it effective? A success? Let’s be honest, without the right metrics or analytics, how can you tell how we…

The Hacker News
The Hacker News

AllaKore RAT Malware Targeting Mexican Firms with Financial Fraud Tricks

Mexican financial institutions are under the radar of a new spear-phishing campaign that delivers a modified version of an open-source remote access trojan cal…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 38: freeipa 2024-403145c4fb

Upstream security release for CVE-2023-5455. Release notes: https://www.freeipa.org/release-notes/4-10-3.html

Linux

The Hacker News
The Hacker News Breaches & leaks

New CherryLoader Malware Mimics CherryTree to Deploy PrivEsc Exploits

A new Go-based malware loader called CherryLoader has been discovered by threat hunters in the wild to deliver additional payloads onto compromised hosts for f…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Hackers Use SYSTEMBC Tool To Maintain Access To Compromised Network

Security researchers have identified a malicious tool called "SYSTEMBC" that hackers have been actively exploiting. This tool acts as a SOCKS5 proxy , providin…

The Hacker News
The Hacker News

VexTrio: The Uber of Cybercrime - Brokering Malware for 60+ Affiliates

The threat actors behind ClearFake, SocGholish, and dozens of other e-crime outfits have established partnerships with another entity known as VexTrio as part …

The Hacker News
The Hacker News

Remcos RAT Spreading Through Adult Games in New Attack Wave

The remote access trojan (RAT) known as Remcos RAT has been found being propagated via webhards by disguising it as adult-themed games in South Korea.WebHard, …

The Hacker News
The Hacker News

Applying the Tyson Principle to Cybersecurity: Why Attack Simulation is Key to Avoiding a KO

Picture a cybersecurity landscape where defenses are impenetrable, and threats are nothing more than mere disturbances deflected by a strong shield. Sadly, thi…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

IPv6 approach for TCP SYN Flood attack over VoIP, Part III

When a normal TCP connection starts, a destination host receives a SYN (synchronize/start) packet from a source host and sends back a SYN ACK (synchronize ackn…

The Hacker News
The Hacker News Breaches & leaks

Mandiant's X Account Was Hacked Using Brute-Force Attack

The compromise of Mandiant's X (formerly Twitter) account last week was likely the result of a "brute-force password attack," attributing the hack to a drainer…

The Hacker News
The Hacker News

Why Public Links Expose Your SaaS Attack Surface

Collaboration is a powerful selling point for SaaS applications. Microsoft, Github, Miro, and others promote the collaborative nature of their software applica…

GitHub

The Hacker News
The Hacker News Breaches & leaks

Pro-Iranian Hacker Group Targeting Albania with No-Justice Wiper Malware

The recent wave of cyber attacks targeting Albanian organizations involved the use of a wiper called No-Justice.The findings come from cybersecurity company Cl…

Windows

The Hacker News
The Hacker News Vulnerabilities

Most Sophisticated iPhone Hack Ever Exploited Apple's Hidden Hardware Feature

The Operation Triangulation spyware attacks targeting Apple iOS devices leveraged never-before-seen exploits that made it possible to even bypass pivotal hardw…

Apple

The Hacker News
The Hacker News Vulnerabilities

Critical Zero-Day in Apache OfBiz ERP System Exposes Businesses to Attack

A new zero-day security flaw has been discovered in Apache OfBiz, an open-source Enterprise Resource Planning (ERP) system that could be exploited to bypass au…

Apache

The Hacker News
The Hacker News Vulnerabilities

8220 Gang Exploiting Oracle WebLogic Server Vulnerability to Spread Malware

The threat actors associated with the 8220 Gang have been observed exploiting a high-severity flaw in Oracle WebLogic Server to propagate their malware.The sec…

The Hacker News
The Hacker News

Rhadamanthys Malware: Swiss Army Knife of Information Stealers Emerges

The developers of the information stealer malware known as Rhadamanthys are actively iterating on its features, broadening its information-gathering capabiliti…

The Hacker News
The Hacker News

How to Analyze Malware’s Network Traffic in A Sandbox

Malware analysis encompasses a broad range of activities, including examining the malware's network traffic. To be effective at it, it's crucial to understand …

The Hacker News
The Hacker News Vulnerabilities

New Critical RCE Vulnerability Discovered in Apache Struts 2 - Patch Now

Apache has released a security advisory warning of a critical security flaw in the Struts 2 open-source web application framework that could result in remote c…

Apache

The Hacker News
The Hacker News Vulnerabilities

Hacking the Human Mind: Exploiting Vulnerabilities in the 'First Line of Cyber Defense'

Humans are complex beings with consciousness, emotions, and the capacity to act based on thoughts. In the ever-evolving realm of cybersecurity, humans consiste…