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Deauthentication attack and other ‘wifi hacks’ using an ESP8266 module

54 pointsby infosecrfalmost 8 years ago

6 comments

wolframioalmost 8 years ago
I did a quick search of the forums but didn&#x27;t find anything related to this. I came across this page on the FCC&#x27;s site that states deauth attacks and jamming of WiFi are illegal in the US as of January, 2015. They also state the following:<p>In addition, we reiterate that Federal law prohibits the operation, marketing, or sale of any type of jamming equipment, including devices that interfere with Wi-Fi, cellular, or public safety communications. Detailed information about the prohibition against jamming is available on the Commission’s website at <a href="http:&#x2F;&#x2F;www.fcc.gov&#x2F;encyclopedia&#x2F;jammer-enforcement" rel="nofollow">http:&#x2F;&#x2F;www.fcc.gov&#x2F;encyclopedia&#x2F;jammer-enforcement</a>.<p>If you read the example they gave about a Marriott hotel deauthenticating users it appears the FCC doesn&#x27;t know the different between that and jamming a signal. Of course they added that catch-all statement that any device that interferes with WiFi communications is illegal. Page 2 of that document states that no commercial establishment is allowed to block WiFi communication but the next paragraph down has the quote I posted above. It would appear that using the deauth feature of the Pineapple is now illegal, unless if I&#x27;m misinterpreting this.
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samuelophalmost 8 years ago
Just a friendly reminder that there&#x27;s also mdk3[1], which i think is not under active development now but it works.<p>Also, i&#x27;m the maintainer of mdk3 on Debian and if any mdk3&#x27;s dev is reading this, please have a look at the patches i applied upon it[2] and consider merging upstream, or putting the code on github.<p>There&#x27;s also a manpage[3].<p>[1]<a href="https:&#x2F;&#x2F;packages.debian.org&#x2F;sid&#x2F;net&#x2F;mdk3" rel="nofollow">https:&#x2F;&#x2F;packages.debian.org&#x2F;sid&#x2F;net&#x2F;mdk3</a> [2]<a href="https:&#x2F;&#x2F;anonscm.debian.org&#x2F;git&#x2F;pkg-security&#x2F;mdk3.git&#x2F;tree&#x2F;debian&#x2F;patches" rel="nofollow">https:&#x2F;&#x2F;anonscm.debian.org&#x2F;git&#x2F;pkg-security&#x2F;mdk3.git&#x2F;tree&#x2F;de...</a> [3]<a href="https:&#x2F;&#x2F;anonscm.debian.org&#x2F;git&#x2F;pkg-security&#x2F;mdk3.git&#x2F;tree&#x2F;debian&#x2F;mdk3.1" rel="nofollow">https:&#x2F;&#x2F;anonscm.debian.org&#x2F;git&#x2F;pkg-security&#x2F;mdk3.git&#x2F;tree&#x2F;de...</a>
blacksmith_tbalmost 8 years ago
A while back I remember seeing a less-nuanced ESP8266 wifi jammer, it announces a huge number of APs with random names, making it hard for devices to connect to real networks:<p><a href="http:&#x2F;&#x2F;ruralhacker.blogspot.pt&#x2F;2016&#x2F;01&#x2F;esp8266-jamming.html" rel="nofollow">http:&#x2F;&#x2F;ruralhacker.blogspot.pt&#x2F;2016&#x2F;01&#x2F;esp8266-jamming.html</a>
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daveloyallalmost 8 years ago
I&#x27;m in the market for a cheap device that will detect this and a variety of other such attacks.<p>Bonus points and bonus money if it can somehow reveal the physical location of the attacking device. Perhaps in the manner of a Geiger counter (some sound or light changes as you approach the attacker).
banterfoilalmost 8 years ago
Honest question here. Can somebody explain why a device is needed for this? How does this differ from this project? <a href="https:&#x2F;&#x2F;github.com&#x2F;k4m4&#x2F;kickthemout" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;k4m4&#x2F;kickthemout</a>
ram_rattlealmost 8 years ago
Again, already known project appearing in front page again
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