So, what can you do if you suspect that your computer has been hacked or is otherwise compromised? Submit a CCSF HelpDesk Request and we'll check it out for you, make any necessary repairs, and/or update your security software. City Currents Article: The ITS Department is on Top of Security (309) To learn about digital security at CCSF, visit the ITS website at www.ccsf.edu/td.