Androids have become fortresses that can stop threats and protect data when powered off. However, they haven't consistently given us the ability to easily and quickly lock down a single, sensitive ...

Cloud storage is a reliable way to backup important files. Yes, you can always use an external hard drive or SSD, but as long as you're regularly backing up your data, the cloud is an excellent ...

There’s a new, more secure way to encrypt files in Windows 11, but it’s only an option for building secure applications, not a replacement for BitLocker. Windows 10 already has two flavours of ...

I'm looking to encrypt a file with OpenSSL functions (blowfish, des, rc4-- haven't picked one yet). Anyhow, after decrypting a file, I need to know if the file was correctly decrypted. The only way it ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Curious about the security of your documents in the cloud? You’re not alone. We recently received an email from Dana in Marietta, Ga., who is asking this, "I just read your article on saving documents ...

When choosing a cloud storage service, you shouldn’t just look for generous storage space. For many users, security is just as important, and that’s where encrypted cloud storage comes in. Encryption ...

Halcyon, the ransomware resilience platform, today announced File Resilience (FiRe), a new capability that prevents ransomware encryption before files are modified. By terminating encryption attempts ...