Welcome
The SDSU IT Security Office (ITSO) is a unit within the IT Division. ITSO provides San Diego State University the resources to enable confidentiality, integrity, and availability of computing and information assets.
Proofpoint Email Security
SDSU uses Proofpoint Email Security to help protect your SDSU email from spam, phishing, impersonation scams, and malware.
Phishing
Phishing is a type of cyberattack that uses fraudulent communications to trick people into sharing sensitive data or downloading malware. The goal of phishing is to steal money, gain access to login information, or install malware on the victim's device
Duo MFA
Duo Multi-factor Authentication (MFA) adds a second layer of security to your SDSUid account.
Cybersecurity Awareness Month 2025
Empowering You to Secure 2025 and Beyond
Get Help
To request a service, please submit a ticket via ServiceNow.
Report an Incident
Please contact the Information Security team immediately if you experience or are aware of any of the following: