3
votes
2answers
32 views

Crypto software: overwrite sensitive buffer

Is it common to implement crypto software in such a way that sensitive buffers are overwritten before free'ing memory? For example when they contain a private key or the plaintext message.
1
vote
0answers
126 views

security clearance for programmers

I am programmer by day and night, I work within security at the moment working on some security products. I have noticed a few non software engineering based roles which require security clearance. I ...
5
votes
3answers
240 views

how can an attacker use a fake temp file to compromise a program?

I am taking a security class. The class notes say that an attacker can observe a pattern in temp file names and then make their own temp file to compromise a program. They say that if a temp file is ...