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Process Blocker se trata de una pequeña y simple herramienta, pero es una aplicación complementaria bastante útil para ayudar a mantener nuestro equipo seguro. Una vez instalado, únicamente dispone de un pequeño panel de configuración en donde podremos agregar los ejecutables que deseamos que se bloqueen. Si hacemos clic sobre ' Block other applications having the same CRC ', nos aseguraremos de que si otra aplicación con otro nombre tiene el mismo hash CRC , también se aplicará el filtro de ejecución. Esto es útil en los casos en donde el archivo a bloquear cambia de nombre en cada ejecución.
Total Sec: 14-jun-2010
Cracking Password Hashes with CPU & GPU Power
UPDATE: New video at bottom... Today I am going to tell you about a kick ass tool for cracking hashes on Windows platform that is capable of leveraging the power of your CPU or even better the power of your GPU(s)...or BOTH. I am even going to use a few pictures for a first, hope you like it. The genius developers behind Hashcat and oclHashcat just released a new version which puts everything in a nice streamlined GUI that is very simple to use and works with both NVidia (CUDA) and ATI (OpenCL) cards, or just plain old CPU power. If you're a console junkie they still have those versions available independently for download as well. You can find them all here: http://hashcat.net/files/ .Ma petite parcelle d'Internet... Le blog de Cédric "Sid" Blancher
evant l'espace disque considérable qu'a commencé à monopoliser le stockage de mes photos , je me suis finalement décidé à investir dans un petit NAS . Mon critère de choix principal n'a alors pas été la capacité, le support du RAID ou encore des fonctionnalités qu'on trouvait grosso modo chez tous les constructeurs. Ce que je voulais avant tout, c'était un boîtier qui tourne sous un OS libre auquel je puisse avoir un accès complet et privilégié en ligne de commande. Trois raisons majeures ont orienté ce choix. D'abord, la curiosité bien évidemment : j'avais envie de pouvoir y accéder, tout simplement pour voir de quoi il retournait. Ensuite, la sécurité de mes données : parce que ça arrive aussi, je voulais pouvoir récupérer moi-même le contenu des disques en cas de panne du boîtier.
Update : see this presentation given by Scott Berkun at Google, which which explains my points much more eloquently. Very often media (and I’m using the word “media” here in its most comprehensive way – including things like blogs, Slashdot, etc) tells us the story of some uber-hyper-mega-cool new-unseen-until-now method of performing X. This leads many people to believe that progress is done in “quantum leaps” – ie. there are no intermediate steps between point A (where we are now) and point B (where we can get using this new discovery). As a side-effect, it also makes people think that all they have to do is to come up with a “big idea”. This is utter nonsense and I would like to ask everybody to stop propagating this myth! (Of course I know that it is wishful thinking on my part to think that this blogpost would have a large impact on humanity, but hey, at least I’ve vented my frustration, and if just one person is convinced, I’m happy).
Hype-Free
Agnitio v1.2 released today | Security Ninja
Hi everyone, I wanted to start today’s blog post by saying thank you to everyone who has downloaded Agnitio so far! Agnitio has been downloaded 1250 times since I released v1.0 104 days ago and with people still downloading both v1.0 and v1.1 nearly everyday that number continues to rise! I must admit that when I first released Agnitio I was worried that no one would download and use it, building isn’t as sexy as breaking in information security and the same applies to the tools. Agnitio isn’t ever going to be a metasploit or SET , you can’t pop boxes with it but it will hopefully help you find and fix vulnerabilities in your web applications. If you are currently using Agnitio I hope it has lived up to your expectations.