2fa - Grant Winney

3 Results tagged on "2fa":

Aug 15, 2019

A sample C# app for generating and verifying TOTP 2FA codes

A few days ago I wrote about how to create a TOTP 2FA code for your app, and I mentioned at the end of it that I'd like to work out an implementation in C#. Here it is... grab the WPF app from GitHub....

2fa totp security authentication programming carousel tech

Aug 12, 2019

How to create a TOTP 2FA code for your app

I've been using 2FA on every site that supports it for quite some time, but I've never given much thought to how a 2FA code is created. I enable it, scan the QR code, and print the backup codes. The rest is magic. 🧙‍♂️ But no more! Today is the day we figure out how to generate a 2FA code......

github security 2fa gpg carousel tech

May 21, 2019

Protecting your GitHub account and keeping your code secure

GitHub, GitLab, and Bitbucket just released a joint statement on a widespread ransomware attack that resulted in compromised accounts. That got me thinking, what can a person do to protect his or her code on GitHub? As it turns out, a lot......

Experience gets you far, but good tools and services keep you moving in the right direction. Here are some of my favorites:

DigitalOcean is a versatile, affordable cloud provider. You can serve up a blog (like this one!), deploy a wiki, try out ansible, or do something much bigger. They host the annual Hacktoberfest too.

Cloudinary is an image and video management platform, which freed me from my dependency on YouTube to host videos on this site.

Backblaze offers an affordable, unlimited, set-and-forget backup service. They saved me from the click of death a couple years ago, and I've been a grateful customer ever since.