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NSClient UI

Articles

Monitoring Windows servers with Open Source Software

Monitoring of systems and services is essential for a professional environment. A basic monitoring tells ...

By Claudio Kuenzler

October 5, 2021

Cardano K framework

Articles

Cardano Smart Contracts and why it’s a big thing

This coming Sunday September 12th , 2021, Cardano is going to launch it’s Smart Contract ...

By Pascal Weder

September 10, 2021

RIP Ubuntu 16.04 Xenial Xerus

Articles

EOL of Ubuntu Xenial: Beware of these Ubuntu LTS upgrade gotchas

Goodbye, Ubuntu Xenial Xerus! In these days the widely used Linux distribution Ubuntu 16.04, code ...

By Claudio Kuenzler

April 16, 2021

Fifa Soccer Manager

Articles

Does IT still work: Playing Fifa Soccer Manager (1997) on Windows 10

Fifa Soccer Manager was released in 1997 by EA Sports. The game itself was not ...

By Claudio Kuenzler

March 16, 2021

Welcome to ICQ 6 setup

Articles

Does IT still work: Using ICQ 6 client in 2021

ICQ (I Seek You) was one of the first (successful) instant messengers for Windows and ...

By Claudio Kuenzler

March 15, 2021

HTTP dataflow

Articles

Maximum HTTP request header size limits compared across web servers

When a browser sends too much data in the HTTP header, a web server will ...

By Claudio Kuenzler

February 23, 2021

Znuny OTRS fork

Articles

The end of OTRS Community Edition – but here comes Znuny (and other forks)!

OTRS AG, the company behind OTRS, announced the end of OTRS Community Edition in a ...

By Claudio Kuenzler

February 7, 2021

How DNSBL works

Articles

What is a DNSBL (DNS Black List) and how do they work against spams?

A DNSBL, also known as DNS Black Lists or DNS Block Lists or RBL (Real-time ...

By Claudio Kuenzler

February 4, 2021

Introduction and how to install Varnish Cache

Articles

How to install Varnish Cache on Linux (and introduction)

Varnish Cache is a, as the name says, a (open source) software which caches content. ...

By Claudio Kuenzler

February 3, 2021

Wordpress stats

Articles

How to protect your WordPress site from brute force login attacks

Every WordPress administrator looking at site statistics becomes quickly aware that one of the most ...

By Claudio Kuenzler

February 2, 2021

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