Juraj Somorovsky

Juraj Somorovsky is a security researcher at the Paderborn University and co-founder of Hackmanit GmbH. He is a co-author of several recent TLS attacks (e.g., DROWN, ROBOT, and RACCOON) and the main developer of a flexible tool for TLS analyses: TLS-Attacker (<a href="https://protect-us.mimecast.com/s/oUQmCVO5NBc2gZV2OFzH6ah?domain=github.com" data-mce-href="https://protect-us.mimecast.com/s/oUQmCVO5NBc2gZV2OFzH6ah?domain=github.com">https://github.com/tls-attacker/TLS-Attacker</a>). Beyond TLS, he likes to break stuff in the areas of Web and crypto.<br>

• Dynamic Presentation Playlist

Presentations:

• 2021-08-04 10:20 - Black Hat USA 2021 - ALPACA: Application Layer Protocol Confusion - Analyzing and Mitigating Cracks in TLS Authentication
• 2015-11-19 11:10 - DeepSec 2015 „DeepSec No. 9“ - How to Break XML Encryption - Automatically
• ????-??-?? ??:?? - DeepSec 2015 „DeepSec No. 9“ - Crypto Attacks (closed)
• ????-??-?? ??:?? - DeepSec 2016 „Ten“ - Systematic Fuzzing and Testing of TLS Libraries
• ????-??-?? ??:?? - DeepSec 2016 „Ten“ - Deploying Secure Applications with TLS (closed)
• ????-??-?? ??:?? - Black Hat Europe 2015 - How to Break XML Encryption - Automatically
• ????-??-?? ??:?? - DeepSec 2017 „Science First!“ - On The (In-)Security Of JavaScript Object Signing and Encryption
• ????-??-?? ??:?? - DeepSec 2014 „Do you want to know more?“ - Revisiting SSL/TLS Implementations: New Bleichenbacher Side Channels and Attacks

Copresenters:

• Marcus Brinkmann
  • 2021-08-04 10:20 - Black Hat USA 2021 - ALPACA: Application Layer Protocol Confusion - Analyzing and Mitigating Cracks in TLS Authentication
• Tibor Jager
  • ????-??-?? ??:?? - DeepSec 2015 „DeepSec No. 9“ - Crypto Attacks (closed)
• Jörg Schwenk
  • ????-??-?? ??:?? - DeepSec 2017 „Science First!“ - On The (In-)Security Of JavaScript Object Signing and Encryption
• Vladislav Mladenov
  • ????-??-?? ??:?? - DeepSec 2017 „Science First!“ - On The (In-)Security Of JavaScript Object Signing and Encryption
• Christian Mainka
  • ????-??-?? ??:?? - DeepSec 2017 „Science First!“ - On The (In-)Security Of JavaScript Object Signing and Encryption
• Dennis Detering
  • ????-??-?? ??:?? - DeepSec 2017 „Science First!“ - On The (In-)Security Of JavaScript Object Signing and Encryption