Pack filtering – find pattern in packet
In my assignment I am writing in kernel space (I’m writing a simple FW) and need that if the client sends a file with the word GROOVY I need to block it.
My first idea was to check each packet if it contains the word GROOVY if not, great. Otherwise I will drop it.
Finding pattern in sent file – Security
In my assignment I am writing in kernel space (I’m writing a simple FW) and need that if the client sends a file with the word GROOVY I need to block it.
My first idea was to check each packet if it contains the word GROOVY if not, great. Otherwise I will drop it.