Null second event which is a continuation of the first event at I2IT was at SCIT and was about Evading Firewalls: Tunneling and Application security:codeinjection.

Aseem Jakar and Murtuja Bharmal- the founders of the community talked to the students and pros present there and presented practicaly how to code inject an application by exploiting a buffer overflow and how to evadea filrewall by tunnelling where in you can use a covert channel to browse internet by using jsut icmp ping packets or log in to a shell using ssh bu encapsulating it in ICMP packet.