Sergey Migalin

$1000 for Quals winner if the command will participate in Finals. #RealCTF

The Higher school of Economics will host a CTF competition. RealCTF — a realistic experience in exploiting vulnerabilities in various technologies. In the final — A/D and the 3d forensics game. Gather a team of 3 to 7 people, register on the site real.hsectf.ru #ctf

Verifying myself: I am migalin on Keybase.io. 2VUqSYwYn27ToKRrF8Tfd5_tbgc3D70Ev9mZ / keybase.io/migalin/sigs/2…

@xoreipeip @cyberpunkych @vysecurity 1) Yes, 2) We do not handle the packet loss now, but it will be available in next versions of ThunderDNS. The mechanism will be like a simple signature. 3) Now: one by one. Btw, in next update we'll also add php client.

@cyberpunkych @vysecurity I’m interested in this. Does this do fragmentation on packets? How do you handle the packet loss? Do you send multiple requests in the same time or one by one?

ThunderDNS - tool for forwarding tcp traffic via DNS-tunnel. Non-compile clients for windows/linux and socks5 support! github.com/fbkcs/ThunderD…

New DNS Tunneling tool — #ThunderDNS relized. Non-compile clients + socks5 support + stability. Available on github.com/fbkcs/ThunderD… Read more on Habr (Russian) habr.com/company/fbk_cs…

А вот и новая статья с релизом нашей утилиты - ThunderDNS! habr.com/company/fbk_cs…

Thnx @cyberpunkych, @skuratov_andrey, @smigalin and @DC_P1nk1e for great research!

Andrey @skuratov_andrey Skuratov and Sergey @smigalin Migalin - DNS tunneling in 2018. What is that, and what to do with it? youtu.be/W3ciW_sF08Y

10th November me and @skuratov_andrey will talk about DNS-tunneling in 2k18 at @DC7499. We’ll consider the existing solutions and present our own open-source utility with clients on Powershell and Bash, that supports port forwarding and socks-proxy mode.

10 ноября с @skuratov_andrey выступаем на @DC7499. Расскажем там про DNS-туннелирование в 2к18: рассмотрим существующие на данный момент решения и представим свою open-source утилиту с клиентами на powershell и bash, пробросом портов и поддержкой socks-прокси.