How to: Handle security incidents, abnormal activity, rogue devices, infected systems, etc.


Abnormal activity

For information on how to keep your Mac or PC secure, check out the TTU cybersecurity website at

If your computer suddenly starts acting slower or strange, especially after recently installing software, then your computer may have spyware. For more information on spyware, and steps to delete spyware, go to How to: Recognize and remove spyware.

It is important to keep your anti-virus software and operating system updated to protect against the latest viruses and exploits.

Are you connected to a Texas Tech University network?

Infected system

Are you receiving any particular error message?

Do you have any anti-virus software installed?