Com­bin­ing 2FA, pub key and LUKS

Linux User & Developer - - Tutorial -

You can im­prove the se­cu­rity of your SSH servers a lot by com­bin­ing

2FA ser­vices (such as Google Authen­ti­ca­tor) with pub­lic key au­then­ti­ca­tion. This will cer­tainly ren­der brute­force at­tacks use­less. Make sure you store your pri­vate keys on LUKSen­crypted de­vices and have a strong passphrase to un­lock them.

Newspapers in English

Newspapers from UK

© PressReader. All rights reserved.