 The philosophy also extends to the sections on incident response methodology (i.e.how to respond to security breaches), computer forensics and the impact of law on security-related activities such as the recovery of information from a computer crime suspect's hard drive.Under the programme, students are given coursework and experience how to set up and maintain a complete enterprise-class security monitoring and defence infrastructure which includes firewalls, network intrusion detection systems, file-integrity checkers, honeypots and encryption.