Security

SSH Authentication Bug Opens Door If You Say You're Logged-In

ShieldX Integrates Intention Engine Into Elastic Security Platform

eWEEK: ShieldX uses containers to deploy a microservices platform that can determine …

DMARC Email Security Adoption Soars as US Government Deadline Hits

eWEEK: After a year of effort and preparation, the Department of Homeland Security's 18-01 …

How To Set Up an OpenVPN Server on Ubuntu 18.04

Linuxize: This tutorial will walk you through the process of setting up your own VPN …

Facebook Revises Data Breach Impact Downward, Provides New Details

eWEEK: There’s some good news from Facebook as the number of users actually impacted …

Encrypted Evernote Alternative Turtl v0.7 Includes Rewritten Server, New Spaces Feature

LinuxUprising: Turtl is a "secure, encrypted Evernote alternative".

How to Customize SSH Settings For Maximum Security

MakeTechEasier: Learn how you can customize the SSH configuration file to improve the …

How to Install Iptables on CentOS 7

Linuxize: Starting with CentOS 7, FirewallD replaces iptables as the default firewall …

Installation and Usage of Maltrail detection system on Ubuntu 18.04

Maltrail is a malicious traffic detection system which utilizes the publicly available …

Disable or Enable SSH Root Login and Secure SSH Access in CentOS 7

CentOS comes with root access disabled for the outside world by default.

How to use the SSH and SFTP protocols on your home network

 opensource.com: Use the SSH and SFTP protocols to access other devices, efficiently …

How to Fix 'SSH Too Many Authentication Failures' Error

Tecmint: Sometimes, while trying to connect to remote systems via SSH, you may encounter …

Linux strace Command Tutorial for Beginners (8 Examples)

HowToForge: The Linux command line offers many tools that are helpful for software …

Endpoint Security: It's Way More Complicated than You Think

eSecurityPlanet: It takes a number of different security technologies to enable a complete …

How to Change/Spoof a MAC Address in Ubuntu

As Linux users, we sometimes need to change the MAC address of our network adapters.