Posts

Security

1. Getting started – trust in everyday internet life Anyone who enters a web address like “www.example.de” into the browser expects a …

7 Apr 2025 18 min

Java

The Java Cryptography Architecture (JCA) is an essential framework within the Java platform that provides developers with a flexible and …

3 Apr 2025 17 min

Concurrency

Since version 8, Java has introduced an elegant, functional approach to processing data sets with the Streams API. The terminal operation …

2 Apr 2025 18 min

Java

The introduction of the Stream API in Java marked a crucial step in the development of functional programming paradigms within the language. …

29 Mar 2025 23 min

Java

TornadoVM is an open-source framework that extends the Java Virtual Machine (JVM) to support hardware accelerators such as Graphics …

23 Nov 2024 12 min

Java

Cache poisoning on Maven Caches is a specific attack that targets how Maven Caches manages packages and dependencies in a software …

13 Nov 2024 14 min

Java

The annotations @Test and @Testable have played an important role in the Java ecosystem regarding application testing. They are essential …

8 Nov 2024 7 min

Java

Extensive use of mocking frameworks such as Mockito in software development can lead to unrealistic tests. This is because mocking …

5 Nov 2024 10 min

Java

The world of cybersecurity is full of threats, many of which are surprisingly subtle and challenging to detect. One such threat is the …

4 Nov 2024 14 min

Concurrency

Since the early days of computer science, parallel processing has represented one of the greatest challenges and opportunities. Since its …

1 Nov 2024 17 min

Design Pattern

Learn how inadequate control over error reporting leads to security vulnerabilities and how to prevent them in Java applications. Safely …

18 Oct 2024 13 min

Java

Unit testing is an essential software development concept that improves code quality by ensuring that individual units or components of a …

16 Oct 2024 20 min