Fun & profit with bug bounties

Introduction to python scrapping

Java script obfuscation

Introduction to Cyber Law

nullcon 2010 - Botnet mitigation, monitoring and management

Session Hijacking

Client Side Exploits using PDF

nullcon 2010 - Signature based Malware Detection PoC for Websites

Dos threats and countermeasures

Reverse Honey Traps - Beating Online Anti-virus Engine in its Own Game by Rohit Bansal

Disclosing Vulnerabilities for Fun and Profit

Backtrack

RFID

iOS Application Penetration Testing

nullcon 2010 - Underground Economy

Defeating Drones

Security Issues in Android Custom Rom - Whitepaper

null Bangalore meet - Cloud Computing and Security

Juniper sa-sslvpn

nullcon 2011 - Reversing MicroSoft patches to reveal vulnerable code