El tiempo hasta el primer byte (TTFB) de un sitio web es el tiempo desde que el usuario comienza a navegar hasta que el código HTML de la página que ha solicitado empieza a llegar.
Banking-Grade Credential Stuffing: The Futility of Partial Password Validation
Recently when logging into one of my credit card providers, I was greeted by a familiar screen. After entering in my username, the service asked me to supply 3 random characters from my password to validate ownership of my account.
Using Cloudflare Workers to identify pwned passwords
Last week Troy Hunt launched his Pwned Password v2 service which has an API handled and cached by Cloudflare using a clever anonymity scheme. The following simple code can check if a password exists in Troy's database without sending the password to Troy.
Validating Leaked Passwords with k-Anonymity
Today, v2 of Pwned Passwords was released as part of the Have I Been Pwned service offered by Troy Hunt. Containing over half a billion real world leaked passwords, this database provides a vital tool for correcting the course of how the industry combats modern threats against password security.
How Developers got Password Security so Wrong
Both in our real lives, and online, there are times where we need to authenticate ourselves - where we need to confirm we are who we say we are. This can be done using three things.