CAPTCHA – Safer and better looking

Use Netsparker


CAPTCHA, acronym for “completely automated public Turing test to tell computers and humans apart” is used, most of the times at least, as an authentication mechanism. Not to prove your identity, but to do a much simpler job than that; to prove your a human.

With the bad guys always a step ahead (which is cool by me), older forms of CAPTCHA have become unsafe and easy to hack – very easy actually.

A few months ago, we saw a new implementation of this method, using cats instead of numbers. That’s a great idea. It’s much difficult for a bot and/or crawler to detect in 9 figures which ones are cats and which ones are not. However, things have taken another step forward.

Introducing, HOTCAPTCHA – literally

Proving your a human has *never* been easier – there are some really ‘bad’, to be gentle, photos there – and fun.

If the author manages to add more pictures to the database, it will be pretty secure.

Posted in: Hacking News

, ,


Latest Posts:


testssl.sh - Test SSL Security Including Ciphers, Protocols & Detect Flaws testssl.sh – Test SSL Security Including Ciphers, Protocols & Detect Flaws
testssl.sh is a free command line tool to test SSL security, it checks a server's service on any port for the support of TLS/SSL ciphers, protocols as well as recent cryptographic flaws and more.
Four Year Old libSSH Bug Leaves Servers Wide Open Four Year Old libssh Bug Leaves Servers Wide Open
A fairly serious 4-year old libssh bug has left servers vulnerable to remote compromise, fortunately, the attack surface isn't that big as neither OpenSSH or the GitHub implementation are affected.
CHIPSEC - Platform Security Assessment Framework CHIPSEC – Platform Security Assessment Framework For Firmware Hacking
CHIPSEC is a platform security assessment framework for PCs including hardware, system firmware (BIOS/UEFI), and platform components for firmware hacking.
How To Recover When Your Website Got Hacked How To Recover When Your Website Got Hacked
The array of easily available Hacking Tools out there now is astounding, combined with self-propagating malware, people often come to me when their website got hacked and they don't know what to do, or even where to start.
HTTrack - Website Downloader Copier & Site Ripper Download HTTrack – Website Downloader Copier & Site Ripper Download
HTTrack is a free and easy-to-use offline browser utility which acts as a website downloader and a site ripper for copying websites and downloading them for offline viewing.
sshLooter - Script To Steal SSH Passwords sshLooter – Script To Steal SSH Passwords
sshLooter is a Python script using a PAM module to steal SSH passwords by logging the password and notifying the admin of the script via Telegram when a user logs in.


2 Responses to CAPTCHA – Safer and better looking

  1. grasshoppermind July 17, 2006 at 9:57 am #

    Does anyone know of a CAPTCHA type feature that also works if you’re partially sighted? The problems of CAPTCHA’s are not only that they can be beaten, but that they create additional obstacles for people relying on screen readers etc.

  2. Darknet July 17, 2006 at 10:17 am #

    grasshopeermind: Actually a lot of the modern captcha implementations have features for accessibility. Often they have an audio option built in for people with limited vision or those using screen readers.