7 apps I use to lock down, encrypt, and store my private files - and most are free

VeraCrypt is a free, open-source disk encryption software that is available for Linux, MacOS, and Windows. With VeraCrypt, you create a virtual encrypted disk on your internal drive that can then be ...

Microsoft may give your encryption key to law enforcement upon valid request - here's how to keep it safe

Microsoft's BitLocker is a security feature built into Windows that encrypts the entire hard drive. The idea is to protect your personal files from prying eyes in case your PC is ever lost or stolen.

From Cipher to Fear: The psychology behind modern ransomware extortion

Modern ransomware has shifted from encryption to psychological extortion that exploits fear, liability, and exposure. Flare ...

How to encrypt your PC’s disk without giving the keys to Microsoft

If you’ve signed in with a Microsoft account, your disk is likely already encrypted, and the key is likely already stored on ...
IEEE

RIS-Assisted Visible Light Communication Systems: A Tutorial

Abstract: Recent intensive and extensive development of the fifth-generation (5G) of cellular networks has led to their deployment throughout much of the world. As part of this implementation, one of ...
GitHub

A private Certificate Authority for internal (lab) use, based on the open source ACME Automated Certificate Management Environment implementation from Let's Encrypt (tm).

More and more websites and applications are served over HTTPS, where all traffic between your browser and the web server is encrypted. With standard HTTP the (form) data is unencrypted and open to ...
IEEE

A Tutorial on Graph-Based SLAM

Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...