Reverse the Cipher
You have intercepted a wireless pulse. The system has leaked the key. Shift each letter backwards to reveal the hidden plaintext.
Transmission 0 of 0
0 / 0 DecryptedIntercepted Data Stream
Encryption Key: +0 Shift
Final Assessment
Wireless signals stay in the air. If a hacker intercepts a school's network but does not have the encryption key, why is the network still considered secure? (J277 Exam Logic)