You should race round to his house, pick his locks, crack his password and check his inbox.

They find his flash memory sticks in his business post-office box and try unsuccessfully to crack the password.

The password can then be changed, or it may be possible to crack the password with a password cracking program and gain full control over the computer.

Dozens of stars have been targeted by hackers who crack the passwords for internet messaging and social media sites.

In this case, the person placing the malicious code need not crack the passwords to the organizational network, the legitimate user has provided access via a normal and routine log-in.