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Patrick Neumann – Blog

Requirement Engineering, Software Development and OT Security

Patrick Neumann – Blog

Requirement Engineering, Software Development and OT Security

Month: September 2023

September 4, 2023Generally

Basic terms in cryptography

Prime numbers One way function Hash Authentification Coprime Modular arithmetic Cryptologie Cryptoanalysis Key Symmetrical Multiplicative group of integers modulo n

September 2, 2023November 5, 2023Requirements Engineering

CPRE Foundation Level

The Certified Professional for Requirements Engineering (CPRE) is a personal certificate aimed at individuals working in Requirements Engineering, Business Analysis and Testing. It will […]

September 2, 2023September 2, 2023Wordpress

Getting “An active PHP session was detected” critical warning in wordpress

I have found the issue in captcha wordpress plugin. I changed following lines in the plugin: To following line: The issue is […]

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