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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Security Spotlight: Experience Enhanced Privacy & Security with Predator-

Predator-OS is a free and open-source secure Linux distro that is ideal for penetration testing, ethical hacking and digital forensics, but is also a great opt…

Linux

The Hacker News
The Hacker News

Experts Shed Light On New Russian Malware-as-a-Service Written in Rust

A nascent information-stealing malware sold and distributed on underground Russian underground forums has been written in Rust, signalling a new trend where th…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Black Hat USA 2021 & DEF CON 29 Highlights & Key Takeawa

Black Hat USA 2021 and DEF CON 29 have come to an end, and this year's events did not disappoint, generating plenty of cybersecurity news, highlighting key ind…

Linux

The Hacker News
The Hacker News Vulnerabilities

Unpatched Security Flaws Expose Mitsubishi Safety PLCs to Remote Attacks

Multiple unpatched security vulnerabilities have been disclosed in Mitsubishi safety programmable logic controllers (PLCs) that could be exploited by an advers…

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

The Hacker News
The Hacker News

BIMI: A Visual Take on Email Authentication and Security

There is a saying that goes something like, "Do not judge a book by its cover." Yet, we all know we can not help but do just that - especially when it comes to…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

TLS Email Encryption Explained - How To Encrypt Email with T

It is no secret that email is the preferred method of communication for businesses - a trend that has only been magnified with the increase in remote workers b…

The Hacker News
The Hacker News Vulnerabilities

A New Critical SolarWinds Zero-Day Vulnerability Under Active Attack

SolarWinds, the Texas-based company that became the epicenter of aÂmassive supply chain attackÂlate last year, has issued patches to contain a remote code exec…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 2021-0348: kernel-linus security upda

This kernel-linus update is based on upstream 5.10.48 and fixes atleast the following security issues: The Linux kernel through 5.8.13 does not properly enforc…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 2021-0347: kernel security upda

This kernel update is based on upstream 5.10.48 and fixes atleast the following security issues: The Linux kernel through 5.8.13 does not properly enforce the …

Linux

The Hacker News
The Hacker News Breaches & leaks

Getting Started with Security Testing: A Practical Guide for Startups

A common misconception among startup founders is that cybercriminals won't waste time on them, because they're not big or well known enough yet.But just becaus…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0308: glibc security upda

The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object (pass…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2021-0307: dhcp security upda

A flaw was found in the Dynamic Host Configuration Protocol (DHCP). There is a discrepancy between the code that handles encapsulated option information inleas…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Container Adoption not Slowed by Supply Chain Attac

Widespread adoption of containerization and DevOps has introduced new cyber risks, but organizations are showing signs of maturing and adapting to the challeng…

Docker

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

The Linux kernel may not be quite as secure as it should

Kernel developers have gracefully accepted suggestions concerning release signing process

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: 2021:0920-1 important: dovecot

An update that fixes two vulnerabilities is now available.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 2021-0283: kernel-linus security upda

The kernel-linus update in MGASA-2021-0258 contained some security fixes that caused regressions in atleast some container and chroot setups. This update provi…

Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 2021-0282: kernel security upda

The kernel update in MGASA-2021-0257 contained some security fixes that caused regressions in atleast some container and chroot setups. This update provides up…

Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 2021-0281: bluez security upda

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey u…

The Hacker News
The Hacker News Breaches & leaks

[Whitepaper] Automate Your Security with Cynet to Protect from Ransomware

It seems like every new day brings with it a new ransomware news item ' new attacks, methods, horror stories, and data being leaked.Ransomware attacks are on t…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: dotnet3.1 2021-e9c84e6d

This is the June update for .NET Core 3.1. It updates the .NET Core runtime to 3.1.16 and the .NET SDK to 3.1.116. This update includes a fix for CVE-2021-3195…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: dotnet5.0 2021-4b3fc547

This is the .NET 5.0 update for June 2021. It includes a fix for CVE-2021-31957: ASP.NET Denial of Service Vulnerability

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: dotnet3.1 2021-cb4f3ab8

This is the June update for .NET Core 3.1. It updates the .NET Core runtime to 3.1.16 and the .NET SDK to 3.1.116. This update includes a fix for CVE-2021-3195…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: dotnet5.0 2021-1e0e0495

This is the .NET 5.0 update for June 2021. It includes a fix for CVE-2021-31957: ASP.NET Denial of Service Vulnerability

Linux