Icinga 2 is an open-source monitoring system that checks the availability of network resources, notifies users of outages, and generates performance data for reporting. In this tutorial, you will learn how to install Icinga2 on a Debian 12 server and c…
Log centralization and analysis are crucial for organizations in troubleshooting system errors, identifying cybersecurity threats, and adhering to various regulations such as The Health Insurance Portability and Accountability Act (HIPAA), Gramm-Leach-Bliley Act (GLBA), Payment Card Industry Data Security Standards (PCI), Cybersecurity Maturity Model Certification (CMMC), and more. While contemporary SIEM solutions have simplified log management, […]
The post Achieving Log Centralization and Analysis with Open Source SIEM and XDR: UTMStack appeared first on Linux.com.
A new X.Org Security Advisory was published today to warn users about CVE-2023-6816, a heap buffer overflow issue introduced in xorg-server v1.13.0 (released 2012), CVE-2024-0229, an out-of-bounds memory access issue introduced in xorg-server v1.1.1 (r…
OpenSSH will disable DSA keys by default starting June 2024, with a complete removal slated for 2025. Here’s more on that!
The post OpenSSH Announces Plan to Phase Out DSA Keys appeared first on Linux Today.
In this guide, we’ll walk you through the process of establishing a basic network setup on a Debian-based Linux operating system, ensuring your server maintains a reliable and stable network connection. The basic setup includes setting a static I…
Here’s how to set up web-based SSH with Docker. This tutorial breaks down the steps to easily turn your browser into a terminal console.
The post How to Set Up a Web-Based SSH: A Step-By-Step Guide appeared first on Linux Today.
Jayson E. Street, Chief Adversarial Officer at Secure Yeti, discusses intriguing aspects of social engineering and unconventional methods for gathering target information.
The post Social Engineer Reveals Effective Tricks for Real-World Intrusions appe…
Firewalld, the service daemon with the D-Bus interface, released the latest minor version 2.1, with improvements.
The post Firewalld 2.1 Released With Improved Network Security appeared first on Linux Today.
Discover how to safeguard your online privacy on Linux by installing Tor Browser, a secure and anonymous web browser, with step-by-step instructions and essential tips for safe browsing in this guide.
The post What is Tor Browser (and How to Install it…
Discover how to safeguard your online privacy on Linux by installing Tor Browser, a secure and anonymous web browser, with step-by-step instructions and essential tips for safe browsing in this guide.
The post What is Tor Browser (and How to Install it…
As technology continues to advance at an unprecedented pace, so does the complexity of API (application programming interface) security. With the proliferation of APIs in modern applications and services, organizations will need to develop a better und…
The Debian Project kicked off 2024 with two important Linux kernel security updates for its supported Debian GNU/Linux 12 “Bookworm” and Debian GNU/Linux 11 “Bullseye” operating system series, addressing multiple security vulnerabilities.
The post Debi…
LibreWolf, a privacy-focused web browser, offers a compelling alternative for those seeking greater control over their online footprint. In this guide, we’ll demonstrate how to install LibreWolf on Ubuntu 22.04 and 20.04.
The post How to Install LibreW…
Integrating 2FA with SSH significantly reduces the risk of unauthorized access to your systems, even if a password is compromised. So let’s show you how to do it in this guide.
The post How to Set Up SSH to Use Two-Factor Authentication appeared first …
This guide will demonstrate how to change a user password in Linux, a key aspect of maintaining system security and user management. Linux, known for its robustness and flexibility, offers various ways to manage user credentials, making it essential to…
OpenSSH, the workhorse of secure remote access, has received a welcome update with version 9.6. This release doesn’t just patch security holes; it also throws in some handy new features to keep your remote connections running smoothly and securely.
The…
SysPass is an open-source password manager written in PHP with AES-256 CTR encryption. It is designed for centralized and collaborative password management. It offers advanced profile management, multiuser with user, group, and profile management. In t…
SJVN at ZDNet has all the ins and outs on what you can do (other than never reboot your computer) to protect yourself from LogoFAIL until a real fix comes along.
The post How to Not Fall Victim to LogoFAIL appeared first on FOSS Force.
Are you afraid that someone’s out to steal your passwords from your phone? Well, they might be, but they’re probably not. Ars has published an article that explains it all.
The post Mitigating Android’s “AutoSpill”/Autofill Credentials Leak appea…
Netdata is an open-source, extensible, and real-time monitoring system for servers, containers, and applications. Follow our guide to install Netdata with Nginx as a reverse proxy on the AlmaLinux 9 server.
The post How to Install Netdata Monitoring So…