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641 result(s) for "Windows" — 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.

The Hacker News
The Hacker News
New Wslink Malware Loader Runs as a Server and Executes Modules in Memory

Cybersecurity researchers on Wednesday took the wraps off a "simple yet remarkable" malware loader for malicious Windows binaries targeting Central Europe, Nor…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
RedHat: RHSA-2021-3968:01 Important: OpenJDK 11.0.13 security update f

The Red Hat Build of OpenJDK 11 (java-11-openjdk) is now available for Windows. Red Hat Product Security has rated this update as having a security impact of I…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities
Bug in Popular WinRAR Software Could Let Attackers Hack Your Computer

A new security weakness has been disclosed in the WinRAR trialware file archiver utility for Windows that could be abused by a remote attacker to execute arbit…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories
RedHat: RHSA-2021-3745:01 Important: Red Hat JBoss Core Services Apac

Red Hat JBoss Core Services Apache HTTP Server 2.4.37 Service Pack 9 zip release for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, and Microsoft Wind…

Linux Windows Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
RedHat: RHSA-2021-3743:01 Important: Red Hat JBoss Web Server 5.5

Red Hat JBoss Web Server 5.5.1 zip release is now available for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, and Microsoft Windows. Red Hat Product …

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles
Lennart: Linux Comes Up Short Around Disk Encryption, Authenticated Boot Securi

Most Linux distros are currently coming up short from offering adequate security around full disk encryption and authenticated boot. Prominent Linux developer …

Linux Windows Android

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles
Best File and Disk Encryption Tools For Lin

Most of us are familiar with Microsoft Windows or macOS - these OSes dominate the personal computing space. But the OS that is taking over the world isn't owne…

Windows Apple

The Hacker News
The Hacker News Breaches & leaks
LockFile Ransomware Bypasses Protection Using Intermittent File Encryption

A new ransomware family that emerged last month comes with its own bag of tricks to bypass ransomware protection by leveraging a novel technique called "interm…

Windows

The Hacker News
The Hacker News Breaches & leaks
Cybercrime Group Asking Insiders for Help in Planting Ransomware

A Nigerian threat actor has been observed attempting to recruit employees by offering them to pay $1 million in bitcoins to deploy Black Kingdom ransomware on …

Windows

The Hacker News
The Hacker News
ShadowPad Malware is Becoming a Favorite Choice of Chinese Espionage Groups

ShadowPad, an infamous Windows backdoor that allows attackers to download further malicious modules or steal data, has been put to use by five different Chines…

Windows

The Hacker News
The Hacker News Breaches & leaks
Malicious Ads Target Cryptocurrency Users With Cinobi Banking Trojan

A new social engineering-based malvertising campaign targeting Japan has been found to deliver a malicious application that deploys a banking trojan on comprom…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks
Linux version of BlackMatter ransomware targets VMware ESXi serve

The BlackMatter gang has joined the ranks of ransomware operations to develop a Linux encryptor that targets VMware's ESXi virtual machine platform. As more bu…

Linux Windows VMware

The Hacker News
The Hacker News
Several Malware Families Targeting IIS Web Servers With Malicious Modules

A systematic analysis of attacks against Microsoft's Internet Information Services (IIS) servers has revealed as many as 14 malware families, 10 of them newly …

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
RedHat: RHSA-2021-3001:01 Moderate: Red Hat OpenShift Container Platfo

The components for Red Hat OpenShift Container Platform for Windows Containers 3.0.0 are now available. Red Hat Product Security has rated this update as havin…

Linux Windows Docker

Latest Hacking News
Latest Hacking News
Microsoft Alerts Users About PetiPotam NTLM Relay Attack

A new type of NTLM relay attack dubbed PetiPotam poses a threat to Windows systems'…Microsoft Alerts Users About PetiPotam NTLM Relay Attack on Latest Hacking …

Windows

The Hacker News
The Hacker News Breaches & leaks
Hackers Exploit Microsoft Browser Bug to Deploy VBA Malware on Targeted PCs

An unidentified threat actor has been exploiting a now-patched zero-day flaw in Internet Explorer browser to deliver a fully-featured VBA-based remote access t…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles
Hackers turning to 'exotic' languages for next-gen malware, report war

Hackers are turning coding languages such as Go, Rust, Nim and DLang into next-gen malware targeting Linux and Windows systems, enabling them to avoid signatur…

Linux Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
RedHat: RHSA-2021-2779:01 Important: OpenJDK 11.0.12 Security Update f

The Red Hat Build of OpenJDK 11 (java-11-openjdk) is now available for Windows. Red Hat Product Security has rated this update as having a security impact of I…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities
Microsoft's Emergency Patch Fails to Fully Fix PrintNightmare RCE Vulnerability

Even as MicrosoftÂexpanded patchesÂfor the so-called PrintNightmare vulnerability for Windows 10 version 1607, Windows Server 2012, and Windows Server 2016, it…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Mageia 2021-0320: hivex security upda

A flaw was found in the hivex library. It is caused due to a lack of bounds check within the hivex_open function. An attacker could input a specially crafted W…

Windows

The Hacker News
The Hacker News
Hackers Trick Microsoft Into Signing Netfilter Driver Loaded With Rootkit Malware

Microsoft on Friday said it's investigating an incident wherein a driver signed by the company turned out to be a malicious Windows rootkit that was observed c…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
RedHat: RHSA-2021-2562:01 Moderate: Red Hat JBoss Web Server 5.5.0 securi

Red Hat JBoss Web Server 5.5.0 zip release is now available for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8 and Windows. Red Hat Product Security ha…

Linux Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Fedora 33: php-phpmailer6 2021-ef548cb2

**Version 6.5.0** (June 16th, 2021) * **SECURITY** Fixes **CVE-2021-34551**, a complex RCE affecting Windows hosts. See SECURITY.md for details. * The fix for …

Linux Windows PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities
Fedora 34: php-phpmailer6 2021-bfc34b3d

**Version 6.5.0** (June 16th, 2021) * **SECURITY** Fixes **CVE-2021-34551**, a complex RCE affecting Windows hosts. See SECURITY.md for details. * The fix for …

Linux Windows PHP