Brute Force and Dictionary Attack

This work is done as an assignment of the subject Information Security and Audit (ISA)

Task-1 Description:

SecurityAttacks.py

Assume that you have access to an web application to login with username and password. Assume that the api returns true on successfull login and false on failed login.

On a programming language of your choice.

1. Write a script to brute-force the authentication system
2. Write a script to make a dictionary attack

Task-2 Description:

SubstitutionCipher.py

Consider a paragraph of cipher text enciphered with simple substitution cipher. Use statistical method to decipher the paragraph.You can use any programming language of your choice.