The 7 Coolest Hacks Of 2011By Kelly Jackson Higgins
Um resumo do artigo:
1. Remotely starting a car via text message.
There's war driving, and then there's war texting. Security researcher Don Bailey discovered how simple it is to remotely disarm a car alarm system and control other GSM and cell-connected devices: He showed off his find by remotely starting a car outside Caesars Palace in Las Vegas during the Black Hat USA and DefCon shows.
2. Powering down the power plant -- literally.
Speaking of SCADA, researcher Dillon Beresford this summer at Black Hat USA gave one of the most graphic and alarming public demonstrations of the fragility of security in power control systems. Beresford, a researcher with NSS Labs, demonstrated how a backdoor in Siemens S7-300, S7-400, and S7-1200 devices let him get inside and capture passwords and reprogram PLC logic in such a way that he could shut down the systems altogether or cause them to eventually crash.
3. Mini-hacker time-travels.
A 10-year-old girl who attended the inaugural DefCon Kids conference within the DefCon show this year nearly stole the show with her hack. "CyFi" said she was getting bored with her favorite mobile gaming app, so she came up with a neat trick to switch the time on her device to make it more challenging.
4. Insulin pumps go rogue.
SCADA security expert Jerome Radcliffe, a diabetic, had become curious about the security of the devices that keep his blood sugar in check. So he started studying how continuous glucose monitors (CGM) and insulin pumps could be hacked, and discovered that at least four models of insulin pumps sold by Medtronic can be hacked wirelessly.
5. 'Warflying': Hacking in midair.
For a little more than $6,000, a pair of researchers built a radio-controlled model airplane with an onboard computer and 4G connectivity that could be used as a hacking "drone" to wage aerial attacks on targets that are basically unreachable on land. Mike Tassey and Richard Perkins brought their so-called Wireless Aerial Surveillance Platform (WASP) to Vegas for Defcon to demonstrate the potential threat of "warflying."
6. When laptop batteries turn against you.
You probably don't worry much about your laptop battery until it runs out of juice and you scramble for the power plug. But what if your battery could hack you? Turns out the embedded controllers on laptop batteries are hackable, renowned security researcher Charlie Miller demonstrated this year.
7. Hot 'Diggity' hack.
Remember Google hacking? Well, it's back and it's sexier as a pair of researchers built tools that making Google-hacking yourself faster and more efficient. Fran Brown and Rob Ragan, researchers for Stach & Liu, wrote a series of tools called Diggity that speed up the process of detecting security vulnerabilities via Google or Bing searches. The goal is for enterprises to find those bugs -- SQL injection, cross-site scripting, etc. -- in their servers before attackers do.