Articles

Lead Image © braverabbit; 123RF.com

An overview of the Citadel BBS

Citadel is a free, compact bulletin board system that integrates email, calendar, address book, and forum functions for administrators and hobbyists that need a groupware solution for a small organization.

Photo by Kenney Badboy on Unsplash

Microsoft PowerToys for Windows 10

This collection of free tools helps you customize Windows 10 for individual workflows.

Lead Image © victor zastolskiy, 123RF.com

Elephant Shed PostgreSQL appliance

The Elephant Shed PostgreSQL appliance bundles and integrates the components needed to manage a PostgreSQL server.

Lead Image © Dietmar Hoepfl, 123RF.com

Windows Admin Center for managing servers and clients

Windows Admin Center consolidates Windows Server admin tools into a browser-based remote management app for physical, virtual, and on-premises servers, although it does not yet fully replace Server Manager.

Lead Image © Freya Sapphire, Photocase.com

Stressing security with PowerShell

PowerShell is not the usual go-to tool for pentesting, but it can reveal IT vulnerabilities that suggest a more considered use of the tool.

Lead Image © Ildar Galeev, 123RF.com

Network traffic utilities bandwhich and iftop

A close look at the network traffic on a server with the bandwhich and iftop utilities can reveal exactly why an application is behaving strangely.

Lead Image © leeavison, 123RF.com

Run TensorFlow models on edge devices

TensorFlow Lite on a mobile device predicts harvest time for a real-world vertical farming operation.

Secure access to Kubernetes

Kubernetes comes with a sophisticated system for ensuring secure access by users and system components through an API. We look at the options for authentication, authorization, and access control.

Building a low-powered NAS

Build a network-attached storage box with Rockstor to manage your data.

Export and analyze Azure AD sign-in and audit logs

The relevant sign-in and audit logs in Azure Active Directory can be exported to external data sources to provide not only long-term archiving, but also the freedom to analyze the stored data.

Topics