Security News and Articles

Making PDFs More Secure in LibreOffice Writer

PDF Security

11.06.2019

Depending on your needs, LibreOffice Writer offers varying degrees of security for PDFs.

Security Toolbox

KNOW-HOW: Hardening Linux for Production Use free

Cloud Security

Three encryption tools for the cloud

15.04.2019

Safeguard your cloud storage with some preemptive file encryption. Here are three open source tools that get the job done in Linux.

Using Sudo Options to Enhance Security

Sudo Security Voodoo

01.04.2019

By taking the time to learn sudo's many options, you can make your system more secure with a little creativity.

Open source messaging middleware

NEWS: RabbitMQ free

An Essential Sys Admin and Security Tool

FEATURES: Wireshark free

EncryptPad is a handy text editor with encryption

IN-DEPTH: Secure Writer free

LINUX VOICE: Simplifying SSH free

A distro for moving from Windows/Mac OS to Linux

REVIEWS: Migration free

LINUX VOICE: Pretty Complex free

Issue 41: Linux Shell Handbook 2021 Edition/Special Editions

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