File and folder security is crucial in this day and age. There are apps you can use to heighten the security of your files. These apps are free and available for desktop and mobile devices. The need ...

Create a variable to store the file object. Call the open() method with the file name and ‘w’ mode as arguments. Use the write() method on the variable to write anything. Close the file using the ...

Abstract: The Snowden incident illustrates that an adversary may launch an algorithm substitution attack (ASA) by tampering with the algorithms of protocol participants to obtain users’ secret ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

git-crypt enables transparent encryption and decryption of files in a git repository. Files which you choose to protect are encrypted when committed, and decrypted when checked out. git-crypt lets you ...

Taylor Swift has already dropped multiple variants of her upcoming album The Life of a Showgirl, but the music is still under lock and key, and only a few people have heard it. Who, you ask? Her ...

You wouldn't use a phone that wasn't passcode-protected, nor a personal PC. So it's somewhat surprising that most people don't think twice about securing the contents of a USB storage device. If ...

Sharing Excel files can be a collaborative dream or a data security nightmare. Leaving worksheets unprotected exposes sensitive information, formulas, and formatting to unwanted changes, whether ...