Ethical Hacking Learn to find vulnerabilities before the bad guys do! Gain real world hands on hacking experience in our state of the art hacking lab. Course designed and taught by expert instructors with years of penetration testing experience. 12 student maximum in every class. Certification attempt included in every package. | Computer Forensics Training at InfoSec Institute Gain the in-demand skills of a certified computer examiner, learn to recover trace data left behind by fraud, theft, and cybercrime perpetrators. Discover the source of computer crime and abuse at your organization so that it never happens again. All of our class sizes are guaranteed to be 12 students or less to facilitate one-on-one interaction with one of our expert instructors. |

| Subject: | Re: Wardriving with Yagi Antennas |
|---|---|
| Date: | Sat, 20 Oct 2007 14:00:22 -0400 |
On 10/20/07, Terry Cutler <jedi31337@gmail.com> wrote:
hi guys hope your weekend is good so far. Does anyone have any experience with teh Yagi Antenna booster ? They claim it can boost up to 10 miles. Just wonder if anyone has used it while wardriving. Maybe there's a better antenna you'd recommend ?
Yagi isn't a brand, it's a type of directional antenna. More here: http://en.wikipedia.org/wiki/Yagi_antenna And as a directional antenna, it's not ideal for wardriving. An omni (as in omnidirectional) antenna would probably work better. With regard to the 10mi throw, I call baloney. First, it's not possible with any antenna on the ground because of the curvature of the Earth. Second, I've worked with DSSS RF long-range networks in the past (both 915MHz and 2.4GHz) and the longest throw I've seen on an unregistered towair[1] mast was 7 miles using yagis and amplifiers on both ends. Using a similar setup, 10mi would be on the ragged edge of reliable/usable for actual data networking. PaulM [1] http://wireless2.fcc.gov/UlsApp/AsrSearch/towairSearch.jsp ------------------------------------------------------------------------ This list is sponsored by: Cenzic Need to secure your web apps NOW? Cenzic finds more, "real" vulnerabilities fast. Click to try it, buy it or download a solution FREE today! http://www.cenzic.com/downloads ------------------------------------------------------------------------
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | RE: Wardriving with Yagi Antennas, Shenk, Jerry A |
|---|---|
| Next by Date: | Re: Gartner's Security 3.0, M.B.Jr. |
| Previous by Thread: | Re: Wardriving with Yagi Antennas, Terry Cutler |
| Next by Thread: | RE: Wardriving with Yagi Antennas, Shenk, Jerry A |
| Indexes: | [Date] [Thread] [Top] [All Lists] |