How to Secure Your HAProxy with SSL
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.
Read MoreTomb – A File Encryption and Personal Backup Tool for Linux
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…
Read MoreHow to Disable SSH Welcome Message on Ubuntu
Learn how to easily disable the SSH welcome message on your Ubuntu server to improve your SSH experience with this step-by-step guide.
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ZeroSSL: How to Secure Your Website with a Free SSL Certificate
Easily implement SSL on your site with ZeroSSL. Our guide covers free certificate setup, ensuring safe and encrypted user connections.
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How to Install CSF (Config Server Firewall) on Debian 12
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…
How to Force Password Changes for Users in Linux
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.
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How to Configure Security Headers in Nginx
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.
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8 Open-Source Password Managers to Enhance Your Privacy Game
Secure your credentials with some of the best open-source password managers.
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Secure Your Academic Work: Basics of Linux Cybersecurity for Students
Cybersecurity has become a cornerstone of academic integrity and safety in today’s digital age. For college students whose academic work increasingly relies on digital platforms, understanding the basics of cybersecurity is a necessity and a responsibility. With its reputation for robust security features, Linux offers students a reliable foundation for protecting their academic work. However, […]
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Read MoreFirst Look at Ubuntu’s New ‘Desktop Security Center’
Ubuntu is working on a new Desktop Security Center that aims to make it easier for users to access some of the distro’s underlying security features. An early version of the Flutter-based tool was made available to install from the Canonical Snap…
Read MoreParrot 6.0 Launches With Updated Tools and Debian 12 Base
Parrot 6.0 includes advanced DKMS, Linux kernel 6.5, Raspberry Pi 5 support, new Wi-Fi drivers for network analysis, and more.
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How to Install Icinga 2 Monitoring Software on Debian 12
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…
Read MoreAchieving Log Centralization and Analysis with Open Source SIEM and XDR: UTMStack
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, […]
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Read MoreXOrg Server and Xwayland Patched Against Multiple Security Vulnerabilities
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…
Read MoreOpenSSH Announces Plan to Phase Out DSA Keys
OpenSSH will disable DSA keys by default starting June 2024, with a complete removal slated for 2025. Here’s more on that!
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Network Configuration on Debian
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…
Read MoreHow to Set Up a Web-Based SSH: A Step-By-Step Guide
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.
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Social Engineer Reveals Effective Tricks for Real-World Intrusions
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 2.1 Released With Improved Network Security
Firewalld, the service daemon with the D-Bus interface, released the latest minor version 2.1, with improvements.
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What is Tor Browser (and How to Install it on Major Linux)
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…