Preliminary conference program is published

The conference preliminary program is now available on the website. The list of topics and speakers will be supplemented and accompanied by news with their more detailed descriptions.

First Web Village talks

We’re announcing the first approved Web Village talks.
Want to deliver a talk on an interesting topic? You can apply until May 15.

Submit online talks at ZN X

We’ve decided to consider online talks as well. Our program committee will review them meticulously and choose up to 5 online talks to be featured in the main stage program.

As always, we’re looking for the best!

ZN Workshops are back. Submit it!

We’re accepting applications for hands-on workshops where you can share your ideas and insights!
To apply and ask your questions about the workshops, please mail to

First talks of ZeroNights 2021 main program

We are happy to share the first news about the ZeroNights 2021 speakers. Here are some talks of the main program.

That’s how it happened, ZeroNights The Ninth

Watch a video about ZeroNights 2019 and feel the unique energy that drives the conference from year to year and never dies.

ZeroNights Is Open To Collaboration

Do you have ideas or an offer? Contact us at

ZeroNights Calls For Papers!

Offline talks are given priority. The organizers reward exclusive research, and if you deliver a 45-minute presentation about Offensive Security, you will get a $1000 bonus.

ZeroNights X Format

Early registration is available. Use promocode EARLYBIRD to get 20% off till the end of March.

ZeroNights 2021 Concept

In the age of information technology, our world changes with every new technological advancement. Reflecting the life of the IT and cybersecurity communities, the ZeroNights international conference transforms as well.