Tech details on the FBI's Tor exploit seem essential for certain defenses. See, e.g., https://www.cs.columbia.edu/~smb/papers/rsearch.pdf …https://twitter.com/bradheath/status/717465105588482049 …
CEO @trailofbits, organizer @EmpireHacking, director @hack_secure. Open DMs.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Add this Tweet to your website by copying the code below. Learn more
Add this video to your website by copying the code below. Learn more
By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.
| Country | Code | For customers of |
|---|---|---|
| United States | 40404 | (any) |
| Canada | 21212 | (any) |
| United Kingdom | 86444 | Vodafone, Orange, 3, O2 |
| Brazil | 40404 | Nextel, TIM |
| Haiti | 40404 | Digicel, Voila |
| Ireland | 51210 | Vodafone, O2 |
| India | 53000 | Bharti Airtel, Videocon, Reliance |
| Indonesia | 89887 | AXIS, 3, Telkomsel, Indosat, XL Axiata |
| Italy | 4880804 | Wind |
| 3424486444 | Vodafone | |
| » See SMS short codes for other countries | ||
This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.
Hover over the profile pic and click the Following button to unfollow any account.
When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.
The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.
Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.
Get instant insight into what people are talking about now.
Follow more accounts to get instant updates about topics you care about.
See the latest conversations about any topic instantly.
Catch up instantly on the best stories happening as they unfold.
matt blaze Retweeted Brad Heath
Tech details on the FBI's Tor exploit seem essential for certain defenses. See, e.g., https://www.cs.columbia.edu/~smb/papers/rsearch.pdf …https://twitter.com/bradheath/status/717465105588482049 …
matt blaze added,
@mattblaze It sounds like the FBI Tor exploits are a lot more narrow than the situation contemplated in your paper.
@mattblaze Rather than perform a "search" they beacon a few bits of info and quit. IMHO little of your argument about specificity applies.
@mattblaze As far as I can tell, FBI is willing to share all post-exploit code that retrieves that info too.https://www.scribd.com/doc/306272980/Special-Agent-Daniel-Alfin-s-Declaration-in-Playpen-Case …
@mattblaze If given the shellcode, I think you can make that argument? It does the search. I'm not sure what perspective the exploit adds.
@mattblaze How does a copy of the exploit source code indicate the # of times it was used (in potential violation of warrant terms)?
@mattblaze I guess I can *kind of* seem the rational for inspection of parts of the server infrastructure, or at least logs from it.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.