Passwords on Karpoke - Just Another Blog

Qué son las Passkeys, la nueva tecnología que acabará con las contraseñas

Fri, 13 Oct 2023 09:51:27 +0100

Las claves de acceso o passkeys son una tecnología que sustituye las contraseñas y que te ayudará a identificarte en Internet.

» José María López | blogthinkbig.com

Es un error; esto pasa por guardar tus contraseñas en Chrome

Mon, 19 Jun 2023 16:15:21 +0100

KeePass es uno de los administradores de contraseñas más populares, aprende cómo utilizarlo para proteger tus usuarios y claves de webs.

» RedesZone | redeszone.net

37 Stories To Learn How to Become a Hacker

Sat, 06 May 2023 23:25:00 +0100

Learn everything you need to know about Hacker via these 37 free HackerNoon stories.

» hackernoon.com | hackernoon.com

Soy un zoquete, otra vez hice un rm -rf

Mon, 30 Jan 2023 15:32:08 +0100

¿Como guardar tus archivos de configuración de forma sencilla y aplicarla allí donde vayas?¿Como gestionar tus contraseñas?Utiliza chezmoi y gopass

» atareao con Linux | atareao.es

Lo nunca oído: te pueden robar la contraseña mientras la escribes en el teclado

Mon, 12 Sep 2022 13:57:59 +0100

Puede sonar a película de espías, pero es posible saber qué contraseña tiene alguien solo por los golpes del teclado.

» EscudoDigital | escudodigital.com

Cain & Abel, un aliado para recuperar (o romper) cualquier contraseña

Wed, 09 Sep 2020 22:40:42 +0100

Ense�a lo que sabes, aprende lo que no. Conocimiento es poder

» Foro elhacker.NET | foro.elhacker.net

How Dropbox securely stores your passwords

Sat, 24 Sep 2016 13:32:00 +0100

It’s universally acknowledged that it’s a bad idea to store plain-text passwords. If a database containing plain-text passwords is compromised, user accounts are in immediate danger. For this reason, as early as 1976, the industry standardized on storing passwords using secure, one-way hashing mechanisms (starting with Unix Crypt). Unfortunately, while this prevents the direct reading of passwords in case of a compromise, all hashing mechanisms necessarily allow attackers to brute force the hash offline, by going through lists of possible passwords, hashing them, and comparing the result. In this context, secure hashing functions like SHA have a critical flaw for password hashing: they are designed to be fast. A modern commodity CPU can generate millions of SHA256 hashes per second. Specialized GPU clusters allow for calculating hashes at a rate of billions per second.

How crackers ransack passwords like ’qeadzcwrsfxv1331’

Sat, 08 Jun 2013 23:06:00 +0100

In March, readers followed along as Nate Anderson, Ars deputy editor and a self-admitted newbie to password cracking, downloaded a list of more than 16,000 cryptographically hashed passcodes. Within a few hours, he deciphered almost half of them. The moral of the story: if a reporter with zero training in the ancient art of password cracking can achieve such results, imagine what more seasoned attackers can do.

Imagine no more. We asked three cracking experts to attack the same list Anderson targeted and recount the results in all their color and technical detail Iron Chef style. The results, to say the least, were eye opening because they show how quickly even long passwords with letters, numbers, and symbols can be discovered.