Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free antivirus apps we've tested.

Overview Password protection is the most effective way to secure a PDF file and prevent unauthorized access. Encryption is a more trustworthy method for ma ...

Data loss prevention is important for all types of business data, but it is critical for the personally identifiable information of private individuals. We explore DLP solutions. There are valuable ...

Cristie Software introduces kernel-level application-based file system protection for advanced data security. Cristie Software announces FSBlocker, a kernel-level driver for application-based access ...

In the days of tech yore, antivirus software was just that. You installed the application and let it scan your system for malware. But as protecting your PC became ...

That’s where Bitdefender tends to stand out. Once installed, it fades into the background. Browsers open normally, files download at the usual speed, and nothing feels particularly heavy. Many ...

It happens without warning. Suddenly, access to your personal data gets interrupted by a simple hardware failure, a nasty virus, a cyberattack, a software glitch, accidental deletion or a human ...