What I learnt this week- week 4

What I learnt this week- week 4

Computer security-

how the dining cryptographer story would work

how non-repudiation works with security protocols

Computer forensics and investigation- 

not applicable as went to a cyber security talk for whole day
however from talk did learn a bit more about why people hack, deterrence and human-machine behaviour

SYSDA-

file systems

specific focus on unix based