Encrypting your Ubuntu 24.04 installation provides an added layer of security by scrambling data on your disk, making it unreadable without the decryption key.
This guide will walk you through encrypting the boot, swap, and root partitions during the i…
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.
Two areas that are particularly concerning are delays in FIPS 140-3 certifications and the development of post-quantum cryptography.
The post U.S. Falling Behind on Encryption Standards And That’s a Global Problem appeared first on Linux Today.
Practical guide on how to encrypt an entire drive on Ubuntu 22.04 and how to encrypt the home directory and swap partition to prevent data theft in some cases.
Practical guide on how to use the GPG utility to encrypt and decrypt the Linux files to prevent the unauthorized access to delicate information using examples.
In this article, we will learn how symmetric-key encryption works from a practical perspective using OpenSSL.
The post A Hands-On Approach to Symmetric-Key Encryption appeared first on Linux Today.
Highlights of VirtualBox 7.0 include initial support for fully encrypted virtual machines via the command line. Learn about the new release here.
The post VirtualBox 7.0 Released with DXVK and Secure Boot Support, More appeared first on Linux Today.
When a Linux partition is encrypted, access to the partition’s stored data and storage space is inapplicable to users who do not have the right access/authorization. The same Linux partition can only be termed as decrypted if direct access to it is authorized. The authorization/decryption phase requires the user accessing the locked partition to provide […]
The post How to Encrypt and Decrypt a Partition in Linux appeared first on Linux Today.
The enterprise-grade Titan M security chip was custom-built to help protect data. Derived from the same chip Google uses to protect its cloud data centers, it handles processes and information, such as passcode protection, encryption, and secure transactions in apps. Damiano Melotti, Security Researcher, Quarkslab, talks about the vulnerability research challenges encountered while exploring Google’s […]
The post Dissecting Google’s Titan M Chip: Vulnerability Research Challenges appeared first on Linux Today.
Your choice of encryption software can have a major impact on the safety of enterprise data, however. Learn more in this NordLocker vs VeraCrypt review.
The post NordLocker vs VeraCrypt Review appeared first on Linux Today.
Linux Unified Key Setup (LUKS) is the de-facto standard block device encryption format on Linux. Learn how to use LUKS with a detached header here.
The post How to Use LUKS with a Detached Header appeared first on Linux Today.
An attacker with physical access to the medium could use this flaw to force a user into permanently disabling the encryption layer of that medium.
The post Vulnerability in cryptsetup Allows Decrypting Part of LUKS2-Encrypted Device appeared first on L…
A basic hands-on tutorial that shows you how to get started with encrypting and decrypting files with GPG in Linux.
The post Using GPG to Encrypt and Decrypt Files on Linux [Hands-on for Beginners] appeared first on Linux Today.
FaceTime forces many to stay locked into a proprietary world. Its end-to-end encryption doesn’t let in Linux users. What are the best free and open source alternatives to FaceTime?
The post Best Free and Open Source Alternatives to FaceTime by Apple ap…
In this article, we will learn how to encrypt block devices in Linux using LUKS. LUKS is the Linux encryption layer that can be used to encrypt the entire root partition, a logical volume, or a specific partition. Learn more here.
The post How to Encry…
age is a command-line tool that encrypts files. These files are binary, add around 200 bytes of overhead per recipient, together with 16 bytes every 64K of plaintext. age doesn’t offer disk encryption. Instead, it’s designed to be a simple, modern, and secure command-line file encryption tool. File encryption helps protect your data by encrypting […]
The post age – simple file encryption tool by Google appeared first on Linux Today.
Sophos cybersecurity researchers have discovered a Python-based ransomware operation that escalated from a compromised corporate network to encrypted virtual machines in just three hours. VMware ESXi datastores rarely have endpoint protection, the researchers noted, and they host virtual machines (VMs) that likely run critical services for the business, making them a very attractive target for hackers. In the threat landscape, it’s […]
The post New Python-Based Ransomware Encrypts Virtual Machines Quickly appeared first on Linux Today.
PeaZip is an open source, cross-platform archive management software that offers encryption and compression functions and can open and extract over 200 archive types. It can schedule archives, create self-extracting archives, and can even be used as a portable program without installation. The software is available under the open source LGPLv3 license and is free […]
The post Linux Apps: PeaZip 8.2.0 Released appeared first on Linux Today.
The OpenSSL Software Foundation released a completely refreshed version of the OpenSSL software, that handles much of the encrypted communications on the Internet. After over 7,500 commits and contributions from over 350 different authors, OpenSSL 3.0 …
Password managers help users to improve their online security not only by securing their passwords, but also by helping them generate strong and randomized passwords and encrypting them in a digital vault. Learn about 8 of the best password managers fo…