Almost everything we do online involves information. From shopping and banking to social media and email, personal data is constantly being shared and stored across digital platforms.

While no security strategy can eliminate every risk, a few simple habits can significantly improve your online data security.

Protect Your Accounts and Information

Start with strong, unique passwords for important accounts. Using the same password across multiple websites can increase your risk if one account is compromised.

Multi-factor authentication (MFA) adds another layer of protection by requiring additional verification beyond a password.

Be careful when clicking links or opening attachments in unexpected emails and messages. Phishing scams can make fraudulent communications appear to come from legitimate businesses or people you know.

It's also important to keep your phone, computer, applications, and security software updated. Software updates frequently include security fixes that address known vulnerabilities.

Don't Forget About Your Devices

Data security doesn't stop when you replace a device.

Old phones, laptops, hard drives, and other electronics can contain personal information even after files have been deleted. Simply dragging files to the trash or performing a basic reset may not provide the level of data sanitization needed for sensitive information.

Before selling, donating, or recycling a device, make sure important information is backed up and the device is properly sanitized.

For businesses, IT asset disposition (ITAD) provides a structured way to manage retired technology and sensitive data. Professional ITAD processes can include secure data destruction, asset tracking, chain-of-custody documentation, reuse, resale, and responsible recycling.

Good data security is about more than protecting information today. It also means knowing what happens to your data when your technology reaches the end of its lifecycle.