View Single Post
  #62   Spotlight this post!  
Unread 08-03-2011, 10:59
JesseK's Avatar
JesseK JesseK is offline
Expert Flybot Crasher
FRC #1885 (ILITE)
Team Role: Mentor
 
Join Date: Mar 2007
Rookie Year: 2005
Location: Reston, VA
Posts: 3,637
JesseK has a reputation beyond reputeJesseK has a reputation beyond reputeJesseK has a reputation beyond reputeJesseK has a reputation beyond reputeJesseK has a reputation beyond reputeJesseK has a reputation beyond reputeJesseK has a reputation beyond reputeJesseK has a reputation beyond reputeJesseK has a reputation beyond reputeJesseK has a reputation beyond reputeJesseK has a reputation beyond repute
Re: Possible FLR Hacking?

As for the DAP1522 placement: does it broadcast its signal like a typical antenna does? For those curious, current running in a loop creates a propagating magnetic field that DOES have polar regions. Thus, antennae always seem to work better when pointed up since the magnetic waves propagate tangental to the direction of current flow. Am I totall off here?

As for the hacking issue: go to arstechnica.com and read their 5-piece segment on how Anonymous hacked HBGary. They did the most damage via social engineering after they got some basic information via garbage data in URL's of the website (a database generates a webpage based upon these variables; if the database input isn't 'cleaned' before its used, then the database can be manipulated in various ways -- such as returning all of the user passwords). That FIRST changed our router this year is reassuring: there's less 'basic' information known about it than perhaps previous years. Yet there isn't even any brute force needed to crack the durn things if the WPA keys are left in the open (the social engineering aspect). I'm not sure if the keys are even given out to teams, or if they're on a clipboard on a wall, or were ever left unattended on a table. If they were, then there IS a SLIM (very slim) possibility that someone DID crack it. IF I were to try to figure out motive, I would say that it was hacking for fun, or more maliciously, hacking lower-priority targets in order to learn things that are useful for hacking higher-priority targets.

I'm not saying I condone hacking in any of its malicious aspects; I'm simply saying that if we're all better educated about it, we're better prepared for those with malicious intent. To think that it's impossible to do is ... well ... hopefully we're not THAT naive, with all of the quotes in signatures running around here about engineering feats that were once impossible.
__________________

Drive Coach, 1885 (2007-present)
CAD Library Updated 5/1/16 - 2016 Curie/Carver Industrial Design Winner
GitHub

Last edited by JesseK : 08-03-2011 at 11:05.
Reply With Quote