Coping with loss of files

[ablyx]

Slides are here:
https://docs.google.com/presentation/d/1bTrFa_0ruqbC2BvZqHgsi6nVK8eCNXkhecHMfudCVqw/edit?usp=sharing

PUMA outline:

Audience: fellow CS3281/2 students
Punch: Loss of file scenario
WIIFY: You can recover lost files

Promise:

• Learn how to recover data
• Why it works
• How it works
• Why it does not work 100% of the time

Know:

• Tools available
• Data recovery is possible because files are not deleted
• Data recovery works using file signatures
• Improved methods like bifragment gap carving exist, but still has limitations

Believe: Data recovery is easy
Do: Cope well and recover data when files are lost