Collaborate Disseminate
The following code should be exploited and I need to exploit it in such a way that it runs my command (l33t) and there should be shellcode and exploit included, so that it runs my command. I believe I need to use GDB and it has something t… Continue reading How can I exploit the following code using string format vulnerabilities, Global offset table & GDB? [closed]
I tried to export public key from my keyring. Then I imported my public key in another keyring. I find the private key too in the 2nd keyring and I can sign files from the 2nd keyring. Why is this possible?
-K = list private keys / -k =… Continue reading GPG – exported secret key with public too
I have to find Read/Write permissions in this exercise.
Security Levels = Low < Medium < High
Categories = A, B
Subject: Alice
label(Alice) = (M, {A})
Objects:
label(o1) = (L, {A,B})
label(o1) = (L, {})
label(o1) = (M, {B})… Continue reading Bell-LaPadula permissions
Qustion 1
I’m studying the Bell-LaPadula Model but I’m having some problem.
To subjects and objects are associated “security levels” (secret, top secret…) or labels?
I think labels which are (security level, set of categories). It’s ok?… Continue reading Bell-LaPadula Model