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1207 result(s) for "OT" — best match first.

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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 Articles
LinuxSecurity - Security Articles Breaches & leaks

Harnessing Proxies for Enhanced Threat Intelligence: A Guide with Open Source Tools

Sensitive corporate data can be stolen at this very second; unfortunately, breaches can be invisible. As cyber threats multiply at an exponential rate, reactin…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

What Are the Best Free VPN Options for Linux Users?

Linux is famous for its strong security. Yet, adding a Virtual Private Network (VPN) boosts privacy even more. A VPN encrypts connections and protects data. Th…

Linux Windows VPN

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

The Future of Container Security: Trends and Open Source Tools to Watch

Containers are among the many recent inventions of modern computing. They have emerged as the cornerstone of software development and deployment. They isolate …

Linux Docker Kubernetes

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Emojis as Weapons: Dissecting DISGOMOJI's Malware Assault on Government Security

DISGOMOJI malware represents an innovative development in cyber espionage tactics, particularly its refined approach to targeting government agencies in India.…

Linux

The Hacker News
The Hacker News Breaches & leaks

Dark Nexus: A New Emerging IoT Botnet Malware Spotted in the Wild

Cybersecurity researchers have discovered a new emerging IoT botnet threat that leverages compromised smart devices to stage 'distributed denial-of-service' at…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Akamai Warns Of "Panchan" Linux Botnet That Leverages Golang Concurrency, Systemd

Akamai Security Research is lifting the public embargo on "Panchan", a new peer-to-peer botnet they are warning customers about that has been breaching Linux s…

Linux

The Hacker News
The Hacker News Breaches & leaks

13,000 MikroTik Routers Hijacked by Botnet for Malspam and Cyberattacks

A global network of about 13,000 hijacked Mikrotik routers has been employed as a botnet to propagate malware via spam campaigns, the latest addition to a list…

The Hacker News
The Hacker News Breaches & leaks

Emotet Rises Again: Evades Macro Security via OneNote Attachments

The notorious Emotet malware, in itsreturn after a short hiatus, is now being distributed viaMicrosoft OneNote email attachmentsin an attempt to bypass macro-b…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Core Linux System Component "Udisks" Opens the Door to Unauthorized Access, Data Leaks

It's always unnerving when a system service you rely on day-to-day turns out to be a potential gateway for unauthorized access. That's the story with CVE-2025-…

Linux

The Hacker News
The Hacker News Breaches & leaks

TrickBot Malware Abusing MikroTik Routers as Proxies for Command-and-Control

Microsoft on Wednesday detailed a previously undiscovered technique put to use by the TrickBot malware that involves using compromised Internet of Things (IoT)…

The Hacker News
The Hacker News Breaches & leaks

TrickBot Malware Abusing Hacked IoT Devices as Command-and-Control Servers

Microsoft on Wednesday detailed a previously undiscovered technique put to use by the TrickBot malware that involves using compromised Internet of Things (IoT)…

The Hacker News
The Hacker News Breaches & leaks

Marriott Suffers Second Breach Exposing Data of 5.2 Million Hotel Guests

International hotel chain Marriott today disclosed a data breach impacting nearly 5.2 million hotel guests, making it the second security incident to hit the c…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Bootloader Bug Threatens Linux Distros Supporting Secure Boot

A critical vulnerability in the Shim program , which is used in Linux distributions that support secure boot. The bug, CVE-2023-40547 , allows an attacker to e…

Linux

The Hacker News
The Hacker News Breaches & leaks

Sophisticated BundleBot Malware Disguised as Google AI Chatbot and Utilities

A new malware strain known as BundleBot has been stealthily operating under the radar by taking advantage of.NET single-file deployment techniques, enabling th…

The Hacker News
The Hacker News Breaches & leaks

New Botnet Malware 'Horabot' Targets Spanish-Speaking Users in Latin America

Spanish-speaking users in Latin America have been at the receiving end of a new botnet malware dubbedHorabotsince at least November 2020."Horabot enables the t…

Microsoft 365 Cisco

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Zerobot Malware Now Shooting for Apache Systems

The Zerobot botnet, first detected earlier this month, is expanding the types of Internet of Things (IoT) devices it can compromise by going after Apache syste…

Apache

Latest Hacking News
Latest Hacking News Breaches & leaks

PhotoSquared App Leaked Personal Data And Sensitive Photos Online

Once again, a popular photo-editing application has breached users' privacy, consequently exposing sensitive information online. This time, the guilty applicat…

DataBreaches.net
DataBreaches.net Breaches & leaks

Nueva EPS, Colombia’s largest regional healthcare promoting entity has allegedly been hacked (1)

Colombia’s largest health-promoting entity, Nueva EPS, has allegedly been hacked by an individual demanding $15 million not to leak the data. Colombia’s health…

DataBreaches.net
DataBreaches.net Breaches & leaks

Italy’s Data Protection Authority fines IQVIA €7 million over data protection breach

The following is a machine translation of a press release by Italy’s privacy guarantor: Healthcare data: The Privacy Guarantor fines IQVIA 7 million euros. The…

The Hacker News
The Hacker News Breaches & leaks

Notepad++ Hosting Breach Attributed to China-Linked Lotus Blossom Hacking Group

A China-linked threat actor known as Lotus Blossom has been attributed with medium confidence to the recently discovered compromise of the infrastructure hosti…

The Hacker News
The Hacker News Breaches & leaks

Fake Moltbot AI Coding Assistant on VS Code Marketplace Drops Malware

Cybersecurity researchers have flagged a new malicious Microsoft Visual Studio Code (VS Code) extension for Moltbot (formerly Clawdbot) on the official Extensi…

The Hacker News
The Hacker News Breaches & leaks

Android Malware FvncBot, SeedSnatcher, and ClayRat Gain Stronger Data Theft Features

Cybersecurity researchers have disclosed details of two new Android malware families dubbed FvncBot and SeedSnatcher, as another upgraded version of ClayRat ha…

Android

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Lessons from Bootkitty: Securing Linux Systems Against UEFI Intrusions

New Linux security threats mark critical junctures that challenge existing policies and test security protocols to their limit. One such milestone was the rece…

Linux Windows

The Hacker News
The Hacker News Breaches & leaks

GootLoader Malware Still Active, Deploys New Versions for Enhanced Attacks

The malware known as GootLoader continues to be in active use by threat actors looking to deliver additional payloads to compromised hosts."Updates to the Goot…