The Hacker's Guide to NOT Getting Hacked Pentesting voice biometrics solutions - AusCERT 2017 Zeronights 2015 - Big problems with big data - Hadoop interfaces security ESA - Hacking the aerospace industry - should we worry ? BSides London 2015 - Proprietary network protocols - risky business on the wire. Bypassing malware detection mechanisms in online banking Shameful Secrets of Proprietary Network Protocols - OWASP AppSec EU 2014 In The Middle of Printers - The (In)Security of Pull Printing solutions - HackInTheBox Amsterdam 2014