Recent sshd/xz backdoor (CVE-2024-3094) reveals risks in systemd’s libsystemd, sparking debate on dependency reduction. Here’s more on that!
The post After a Recent SSH Vulnerability, Systemd Reduces Dependencies appeared first on Linux Tod…
Canonical rebuilds Ubuntu 24.04 LTS packages for Noble Numbat Beta, ensuring safety from CVE-2024-3094 threat.
The post Ubuntu 24.04 LTS Beta Release Postponed Due to Security Concerns appeared first on Linux Today.
Red Hat has issued an urgent security alert for Fedora Linux 40, Fedora Linux 41, and Fedora Rawhide users about a security flaw (CVE-2024-3094) in the XZ Utils 5.6.0 and 5.6.1 packages that could allow unauthorized remote access via SSH.
The post Red …
Red Hat warns Fedora Linux users about a backdoor in the upstream XZ/liblzma packages leading to SSH server compromise.
The post Red Hat Warns Fedora Linux 40/41 and Rawhide Users About Critical Security Flaw appeared first on 9to5Linux – do not reprod…
In this tutorial, we will show you how to install Bitwarden on Manjaro. In today’s digital age, password management is crucial for maintaining online security. Bitwarden, a secure and free password manager, is an excellent choice for managing your pass…
Discover a step-by-step guide to installing the Proton Mail Desktop App on Ubuntu and RedHat-based distributions with practical examples.
The post How to Install Proton Mail Desktop App on Ubuntu appeared first on Linux Today.
In 2002, a Japanese researcher named Tsutomu Matsumoto demonstrated how simple methods could trick a fingerprint sensor. He used a Gummy Bear candy to create a copy of a fingerprint obtained from a glass surface. His handmade fake fingerprint successfully fooled the sensor in 4 out of 5 attempts, highlighting vulnerabilities in biometric security systems. […]
The post DeepFake software – Can it bypass identity verification? appeared first on LinuxAndUbuntu.
AWS Kill Switch is an open-source incident response tool for quickly locking down AWS accounts and IAM roles during a security incident. The solution includes a Lambda function and proof of concept client. You can either adopt this client or build your…
This tutorial shows how to disable USB, either the full sub-system or for certain USB ports, in Ubuntu. For server or production machines, disable USB can be useful for data privacy, virus protection, and other security reasons. For Ubuntu and most other Linux, here I’m going to show you how to disable USB via 3 […]
This article will guide you through simple steps to reset forgotten root passwords in RHEL-based Linux distributions such as Fedora, CentOS Stream, Rocky, and Alma Linux.
The post How to Reset Forgotten Root Password in RHEL Systems appeared first on L…
A financially motivated threat actor is using known vulnerabilities to target public-facing services and deliver custom malware to unpatched Windows and Linux systems.
The post Hackers Leverage 1-Day Vulnerabilities to Deliver Custom Linux Malware appe…
Single Sign-On (sometimes known as SSO) is an authentication process that allows users to log in to multiple independent applications with a single set of credentials.
The post 6 Best Free and Open-Source Single Sign-On Software appeared first on Linux…
In this guide, learn how to find the Parent Process ID (PPID) of a given process in Linux using ps and pstree commands for better process management, troubleshooting, and security.
The post How To Find Parent Process ID In Linux: A Step-by-Step Guide a…
Practical tutorial on the methods to secure your HAProxy with SSL using the Certbot tool and configuring your HAProxy to use it when redirecting the traffic.
The post Tomb – A File Encryption and Personal Backup Tool for Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Tomb is a free open-source, small, powerful, and simple tool for encrypting files on GNU/Linux. At the time of this writin…
Learn how to easily disable the SSH welcome message on your Ubuntu server to improve your SSH experience with this step-by-step guide.
The post How to Disable SSH Welcome Message on Ubuntu appeared first on Linux Today.
Easily implement SSL on your site with ZeroSSL. Our guide covers free certificate setup, ensuring safe and encrypted user connections.
The post ZeroSSL: How to Secure Your Website with a Free SSL Certificate appeared first on Linux Today.
CSF or Config Server Firewall is a Stateful Packet Inspection (SPI) firewall based on IPtables and Perl. It provides a daemon process that will monitor your services for failure authentication.
The post How to Install CSF (Config Server Firewall) on De…
Learn how to enhance system security by compelling users to change their passwords regularly. Explore step-by-step methods using the passwd and chage commands.
The post How to Force Password Changes for Users in Linux appeared first on Linux Today.
The following tutorial covers how to configure security headers in nginx with examples, which can be added to your nginx server as the first line of defense against common web threats.
The post How to Configure Security Headers in Nginx appeared first …