Device security refers to the practices and tools used to safeguard electronic devices, like laptops, smartphones, tablets, and even internet-connected appliances (called IoT devices) from unauthorized access, theft, and malicious attacks.

The main goals of device security are:

• Protect your data: This includes personal information like financial records, photos, and messages, as well as business data you might have on your work devices.
• Prevent malware infection: Malware is malicious software that can steal data, damage your device, or disrupt its operation.
• Maintain device functionality: Security measures help keep your devices running smoothly and efficiently.