As anticipation builds for Doreen's TED Talk, her journey from Sandton to the world stage serves as an inspiration to the future leaders.

All the code and concepts I discuss on my YouTube channel lives here. Also, check out my blog: https://ls111.me This is where I will be posting all my code and content related to the ICT and Cyber ...

Malware authors routinely use run-time decryption to bypass static detection mechanisms. RC4 is a fast and efficient stream cipher that allows for variable-length key encryption/decryption utilizing ...

I'm currently the CEO of Errata Security, a boutique cybersec consultancy. I've invented both defensive technologies ("IPS"), including BlackICE in 1998, and offensive techniques ("sidejacking").

In a fast-evolving threat and technology landscape, cybersecurity together with digital transformation has become a top-of-mind issue at the Board and C-suite levels for organizations across all ...