Whether you are concerned about burglars or thefts by employees in your workplace, installing a CCTV camera can provide both security and added peace of mind for your business. A variety of CCTV ...

Firewalls scan data sent to your computer for malware and attempt to block files or other data they deem suspicious. Like ...

Learn why Computer Security Day matters and get simple steps to protect your devices, accounts, and privacy in 2025.

Taking action to personally ensure computer security helps protect everyone from data and identity theft, viruses, hackers, and other abuses. Everyone who uses a computer makes Purdue’s computing ...

Strange pop-ups, unexpected apps and a mind-of-its-own webcam? Here’s how to tell if your computer has been hacked—and what to do about it. Internet users with lackluster security aren’t the only ones ...