Joe Walsh teaches digital forensics and computer security at DeSales University. He previously worked as a senior security consultant where he performed security assessments, conducted penetration testing, and responded to computer security incidents. He has been a police officer for 13 years and is a former member of the ICAC Task Force and the FBI Child Exploitation Task Force, where he was responsible for conducting online undercover investigations and digital forensic examinations. Joe has a bachelor's degree in Information Systems, a master's degree in Criminal Justice/Digital Forensics, a master's degree in Information Systems/Cybersecurity, and is currently pursuing a Ph.D. in Information Systems with a concentration in Cybersecurity.