Jörg Keller

Inter-Protocol Steganography for Real-Time Services and Its Detection Using Traffic Coloring Approach

2017

Due to improvements in defensive systems, network threats are becoming increasingly sophisticated and complex as cybercriminals are using various methods to cloak their actions. This, among others, includes the application of network steganography e.g. to …

Manipulating the Swap Memory for Forensic Investigation

2024

Swap memory plays a critical role in modern operating systems’ memory management. This paper explores the potential for manipulating swap memory to alter memory content at runtime and thereby control the behaviour of the target …