## What is this?
Bring your laptop and learn active attacks on the network layer including TCP session hijacking, DNS poisoning, and TLS downgrade on SMTP.
This workshop builds on the fundamental skills of reconnaissance and ARP-based MitM attacks, which are included in the introductory version of this workshop. If you are a beginner, try to also join for the introductory version first, but if you can’t definitely feel free to come and you can work through the self-guided materials with help from the instructors. Presented materials will be on the intermediate-level skills.
## How will it work?
The workshop will be in person, and most of time will be for you to work on a series of hacking challenges. Additionally, we’ll spend some time at various points to go over presented materials together.
The content will also available online, and you can check them out at notebook.naumachiactf.com. (Note that as of writing this description only the introductory materials are posted there). I encourage you check out the materials and try the challenges ahead of time. Feel free to ask me any questions on Discord at chat.naumachiactf.com.
### Topics we’ll cover
## What do I need to hack?
You’ll need to bring laptop and the following tools:
For more information and installation instructions, check out the dependency page of the workshop materials.
When you visit our website, it may store information through your browser from specific services, usually in the form of cookies. Here you can change your Privacy preferences. It is worth noting that blocking some types of cookies may impact your experience on our website and the services we are able to offer.