IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension.

At it simplest, encryption means masking what you write, save, or transmit. Like codes of other kinds, encryption uses a special key. This means that without the key, data looks like gibberish. But ...

Fix BitLocker error E_FVE_TPM_NOT_DETECTED, The booting system doesn't have or doesn't detect a TPM in Windows 11/10.

To recover a BitLocker-encrypted drive, you must have the 48-digit recovery key or password to decrypt the data.

Why are passkeys so much safer than passwords? And how exactly does this sorcery work? We go behind the scenes of this ...

Passkeys may be the future, but they sure can be bewildering — especially in a business context. Here are straightforward ...

For what it’s worth, Device Encryption is more of a “BitLocker light” experience without all the features, while BitLocker is the full-featured, more customizable disk encryption software.

After encrypting my archives, flash drives, and emails, I found that encryption doesn't need to be complicated at all.

Proton offers a suite of privacy-focused apps, and Proton Mail's encryption is second to none. Here's how encryption works in Proton Mail.