HTB Lisbon: Diffie-Hellman Key Exchange & LogJam attack

Attention all hackers, cybersecurity enthusiasts, code ninjas, and curious minds!

Join us for an exciting session with Vasco Lucas, a distinguished cybersecurity professional, researcher and Incident Responder, as he delves into the fascinating realms of Diffie-Hellman key exchange and the Logjam attack.

This exclusive Hack The Box meetup is a unique opportunity to gain insights from a dynamic individual who has not only excelled academically but is also making waves in the real-world cybersecurity landscape.

"Diffie-Hellman key exchange is a cryptographic key exchange technique and was the first asymmetric scheme published in the literature.

This key exchange provided a solution to the problem of key distribution, i.e. it allows two entities wishing to communicate to share a key over an insecure channel. This is possible because the process of obtaining the session key is achieved through the contribution of both entities without directly transmitting the secret over the channel.

However, in the course of this talk, I will go into a little more detail, and before explaining how this whole key agreement process works, it is necessary to first talk about cryptography, namely the transition from classical cryptography to modern cryptography (the dominant one today).

This is followed by an attack in 2015 that led to the verification of some major conspiracy theories from the obscurantism age, which a group of 14 scientists called LogJam."
- Vasco Lucas

This meetup is designed for cybersecurity enthusiasts, professionals, and students eager to deepen their understanding of Diffie-Hellman key exchange and the Logjam attack.

Whether you're a seasoned cybersecurity expert or just starting your journey, this event promises valuable insights and networking opportunities.

Don't miss this chance to be part of an informative and engaging session with Vasco Lucas. Secure your spot now and unlock the secrets behind Diffie-Hellman key exchange!

Please bring your laptop with you for the event. Our ambassadors will be available to introduce you to the HTB platform. We encourage you to bring your curiosity and any questions you may have. Let's have a great time hacking!

Our goal is to create an inclusive environment where we can hack, talk, network, connect, learn, and, most importantly, have fun. We stand united and will always be there to support you.