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9107 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

Linux FU: UEFI Booting

Unless your computer is pretty old, it probably uses UEFI (Unified Extensible Firmware Interface) to boot. The idea is that a bootloader picks up files from an…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Stealthy Malware Distribution Involves Polyglot Files

Threat actors have been leveraging polyglot and malicious Java archive files to distribute the StrRAT and Ratty remote access trojans to evade detection by sec…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Linux Preparing To Disable Drivers For Microsoft's RNDIS Protocol

With the next Linux kernel cycle we could see upstream disable their driver support for Microsoft's Remote Network Driver Interface Specification (RNDIS) proto…

Linux

The Hacker News
The Hacker News

CircleCI Urges Customers to Rotate Secrets Following Security Incident

DevOps platform CircleCI on Wednesday urged its customers to rotate all their secrets following an unspecified security incident.The company said an investigat…

The Hacker News
The Hacker News Breaches & leaks

Ransomware Hackers Using New Way to Bypass MS Exchange ProxyNotShell Mitigations

Threat actors affiliated with a ransomware strain known as Play are leveraging a never-before-seen exploit chain that bypasses blocking rules for ProxyNotShell…

Microsoft 365 Exchange

The Hacker News
The Hacker News Vulnerabilities

Microsoft Reclassifies SPNEGO Extended Negotiation Security Vulnerability as 'Critical'

Microsoft has revised the severity of a security vulnerability it originallypatched in September 2022, upgrading it to "Critical" after it emerged that it coul…

The Hacker News
The Hacker News

Hacking Using SVG Files to Smuggle QBot Malware onto Windows Systems

Phishing campaigns involving theQakbot malwareare using Scalable Vector Graphics (SVG) images embedded in HTML email attachments.The new distribution method wa…

Windows Cisco

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Microsoft Defender for Business Adds Server Protections for SMBs

Microsoft launched a preview of new server protection capabilities in its Defender for Business solution back in July. The company announced this week that thi…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities

New TrueBot Malware Variant Leveraging Netwrix Auditor Bug and Raspberry Robin Worm

Cybersecurity researchers have reported an increase inTrueBotinfections, primarily targeting Mexico, Brazil, Pakistan, and the U.S.Cisco Talos said the attacke…

Cisco

The Hacker News
The Hacker News Vulnerabilities

Critical Ping Vulnerability Allows Remote Attackers to Take Over FreeBSD Systems

The maintainers of the FreeBSD operating system have released updates to remediate a security vulnerability impacting the ping module that could be potentially…

The Hacker News
The Hacker News Vulnerabilities

3 New Vulnerabilities Affect OT Products from German Companies Festo and CODESYS

Researchers have disclosed details of three new security vulnerabilities affecting operational technology (OT) products from CODESYS and Festo that could lead …

The Hacker News
The Hacker News

This Android File Manager App Infected Thousands of Devices with SharkBot Malware

The Android banking fraud malware known as SharkBot has reared its head once again on the official Google Play Store, posing as file managers to bypass the app…

Android

The Hacker News
The Hacker News Breaches & leaks

Black Basta Ransomware Gang Actively Infiltrating U.S. Companies with Qakbot Malware

Companies based in the U.S. have been at the receiving end of an "aggressive" Qakbot malware campaign that leads to Black Basta ransomware infections on compro…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Intel AEX Notify Support Prepped For Linux To Help Enhance SGX Enclave Security

Future Intel CPUs and some existing processors via a microcode update will support a new feature called the Asynchronous EXit (AEX) notification mechanism to h…

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 Vulnerabilities

ConnectWise Addressed Remote Code Execution Flaw Risking Servers

The tech provider ConnectWise disclosed a severe remote code execution flaw that exposed thousands of…ConnectWise Addressed Remote Code Execution Flaw Risking …

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

Apache Commons Text Library Flaw Is Worrisome, But Not Like Log4Shell

Recently, a remote code execution flaw in the Apache Common Text library stirred up the…Apache Commons Text Library Flaw Is Worrisome, But Not Like Log4Shell o…

Apache

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Parrot OS 5.1 Brings a Host of Updates and New Docker Repo

Updated security tools, IoT performance improvements, and its own Docker repo are some things the new Parrot OS 5.1 comes with.

Docker

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

Be Aware! 6 Steps to Protect Against Ransomware

The ever-changing landscape of technology is a fascinating sight to see, but not all the…Be Aware! 6 Steps to Protect Against Ransomware on Latest Hacking News…

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

New SharkBot Malware Variant Appears on Play Store

Researchers observed the re-emergence of the SharkBot trojan targeting Android users. Specifically, they discovered a…New SharkBot Malware Variant Appears on P…

Android

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

Google Fix Another Chrome Zero-Day With An Emergency Update

Just a couple of weeks after a previous zero-day, Google has rolled out another emergency…Google Fix Another Chrome Zero-Day With An Emergency Update on Latest…

Chrome

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

Google Address Another Zero-Day Vulnerability In Chrome Browser

Heads up, Chrome users! Google has rolled out another major Chrome browser update fixing a…Google Address Another Zero-Day Vulnerability In Chrome Browser on L…

Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo: GLSA-202208-18: Motion: Denial of service

A vulnerability in Motion allows a remote attacker to cause denial of service.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Secure Boot Disabled? GNOME Will Soon Warn You About it!

GNOME is planning to protect insecure hardware by notifying users more about their firmware security status.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2022-5687-1 Important: java-11-openjdk on SL7.x x86_64

OpenJDK: integer truncation issue in Xalan-J (JAXP, 8285407) (CVE-2022-34169) * OpenJDK: class compilation issue (Hotspot, 8281859) (CVE-2022-21540) * OpenJDK:…

Linux