Blog

2021-09-21

Reference Monitor

A reference monitor can be an abstract, logical or physical component in a system. As a physical component, think of it like a bouncer in your club: You want to get in? Well, he or she decides. A reference monitor can be implemented anywhere: At the operating system level (e.g., access to files and folders), in your database management system (e.g., an authentication role), in your app, or wherever it's needed.

2 minutes reading time

2021-09-19

Introducing Content Security Policy to Your Website

2021-09-13

Investigating Deletions in Exchange 365

Where are the emails?

1 minute reading time

2021-08-25

Assembler Prologue

Where important memory content is secured and techniques are applied to avoid security breaches.

2 minutes reading time

2021-08-21

Wireshark and Mavlink2

To understand how drones are communicating with the control unit, it is helpful to concisely display the data stream.

1 minute reading time

2021-07-01

Emacs for Servers

Emacs has been there before the earth was formed. To use it even in environments like your servers where you can't or don't want to simply install it you might want to build it from sources.

4 minutes reading time