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DEF CON Hacking Conference

Dark Tangent

The Dark Tangent at the Grand Canyon

The Dark Tangent at the Grand Canyon. What a view.

To contact the Dark Tangent, email him at dtangent at defcon.org


Last Updated 2020 Feb 27

I have been experimenting with different social sites over the past year, and below is an "official" list of where I have accounts. Some people have already name-squatted on "Dark Tangent" so sometimes I also use "The Dark Tangent". Also some of the anti-sec followers have tried to impersonate me on different social sites. If in doubt about one of my accounts, check here.

I post my articles and writings on my blog [https://forum.defcon.org/blog.php?u=6] and am trying to do more with it. It isn't the best way to distribute my writing, but this acts as a repository.

I use LinkedIn [https://www.linkedin.com/in/jeffmoss] for keeping a basic online resume. I don't link to everyone who asks, I try to make sure I have met in person, or know of you through friends before I accept an invite.

For purely social I am experimenting with a Facebook public profile [https://www.facebook.com/pages/Jeff-Moss/90385776818] as well as very rarely using my personal one [https://www.facebook.com/jeffmoss]. NOTE: I haven't used Facebook in a couple years, and try and stay away from it.

For day to day random short messages I use Twitter [https://twitter.com/thedarktangent] and when talking about things related to DEF CON I use the hash tag #defcon, useful for when you do twitter searches to see what people are saying about DEF CON.

Want to send me email? Use either S/MIME or PGP/GPG

Here is my dtangent@defcon.org S/MIME key updated for 2020-2022:
Thumbprint: d98940801739990bb09dbf8ce8ff7561c016a5c0
Serial Number: 08e5ee8cda6f24a712612a46c31a95b2
Key ID: e7022380004fd8d7bc940bd93f743949323c8a79
Expires: Thursday, February, 2023 4:00:00 AM
Direct Download: The Dark Tangent (2048 RSA 2020-2022) SMIME PUBLIC.cer

Here is my dtangent@defcon.org PGP key:
The Dark Tangent (4096 RSA 2020-2024)
4096 bit RSA PGP key, updated 2020 Jan 15, Expires 2024 Jan 01
RSA ID: D7C6 E96C FE66 156A - 4096 bit Certify and Sign
RSA ID: 4D1C F1CB A7C2 8DAE - 4096 bit Encrypt
Fingerprint: BC5B CD9A C609 1B6B CD81 9636 D7C6 E96C FE66 156A
Direct Download: The Dark Tangent (RSA 4096 2020-2024) PUBLIC.asc

All of my email is assumed to be sniffed, so encrypt if it is something you don't want the world knowing. The PGP key is also available on major key servers, with pgp.mit.edu preferred.

The Dark Tangent