A new sample of the ToneShell backdoor, typically seen in Chinese cyberespionage campaigns, has been delivered through a kernel-mode loader in attacks against government organizations.

On each machine that you want to share files, enter a directory of your choice, then run a command to clone the repository in ...

Discover the top 10 CI/CD tools of 2025 that enhance DevOps team efficiency, automating code building, testing, and deployment processes. Make informed decisions for your software development needs.

What is SSL/TLS? SSL and TLS are protocols used on the transport layer, which is used to provide a secure connection between two nodes in a computer network. The first widely used protocol that was ...

Chinese hackers are exploiting a critical Cisco email security flaw, gaining root access and installing backdoors. This ...

The logical next step thereafter is to enable remote access to all these services even when you're disconnected from the home network, but therein lies a huge, unopened can of worms. You could forward ...

Linux configuration can be tricky for new Linux admins. Editing the main config file directly often works, until an upgrade overwrites your changes or a typo takes down a service. That's where .d ...

If you are new to the world of system administration and need to maintain and monitor remote servers, it is important to master Secure Shell (SSH) for remote access. With SSH, you can securely connect ...

A publicly accessible configuration file for ASP.NET Core applications has been leaking credentials for Azure ActiveDirectory (AD), potentially allowing cyberattackers to authenticate directly via ...