Search for "Jella"

Cryptography demystified
53 min

Cryptography demystified

An introduction without maths

Handsfree assistive technology
40 min

Handsfree assistive technology

My technology portfolio to enable work, life, smart home…

Tractors, Rockets and the Internet in Belarus
43 min

Tractors, Rockets and the Internet in Belarus

How belarusian authoritarian regime is using technologies…

An introduction to Firmware Analysis
40 min

An introduction to Firmware Analysis

Techniques - Tools - Tricks

Hebocon
50 min

Hebocon

The sumo robot fight for the technically ungifted

Finding the Weak Crypto Needle in a Byte Haystack
32 min

Finding the Weak Crypto Needle in a Byte Haystack

Automatic detection of key-reuse vulnerabilities

Exploiting PHP7 unserialize
44 min

Exploiting PHP7 unserialize

teaching a new dog old tricks

Lifting the Fog on Red Star OS
60 min

Lifting the Fog on Red Star OS

A deep dive into the surveillance features of North Korea's…

Lockpicking in the IoT
60 min

Lockpicking in the IoT

...or why adding BTLE to a device sometimes isn't smart at…

How to Break PDFs
58 min

How to Break PDFs

Breaking PDF Encryption and PDF Signatures