Ever download a folder full of files, only to notice all of the documents inside are zipped shut and encrypted—basically the digital version of Fort Knox? These are examples of the ever-wonderful, yet ...

How to encrypt your files and folders on Mac? If you have a Mac from late 2017 or later (with a T2 security chip or Apple silicon), then your system drive contents are encrypted by default. However, ...

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 ...

Brendan is a freelance writer and content creator from Portland, OR. He covers tech and gaming for Lifehacker, and has also written for Digital Trends, EGM, Business Insider, IGN, and more. We all ...

Google Drive is among the top consumer cloud platforms on the web right now, which means we, as users, must demand a higher level of security and privacy from the search giant. We cannot trust Google ...

Porcupins asked the Antivirus & Security Software forum if encryption standards like AES really make your data secure. There’s no such thing as perfect security. Someone with sufficient time and money ...

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 ...

Microsoft says it may give your encryption key to law enforcement upon a valid request. Here's how to protect your privacy.

The whole concept of encryption once intimidated me with all those technical terms flying around. But after diving in and actually trying it myself, I discovered that encryption is surprisingly simple ...

There are numerous commands for encrypting files on Linux. When you want to limit access to file contents, you can use file permissions but file encryption makes limiting access much more effective.