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Where & When

See you in 2021

ILEC Conference Centre
47 Lillie Road
London, SW6 1UD

BS Level 10 Announcements


We have also published a cancellation FAQ for what happens next.


Our pre-event challenges are still open and we recently added a new puzzle from Hack the Box. Challenges

Following a risk evaluation of event logistics, it is with a heavy heart that the team must cancel this year's event. Please read this message for more details and clarifications
We have also published a cancellation FAQ for what happens next.

We have published a page dedicated to tracking information on the event and COVID-19.
More Info

The 2020 CFP and CFW are closed!
Selected talks and workshops will be published closer to the new event dates.

The call for rookies and mentors is now closed. The team has sent out notifications to selected rookies and their matched mentor.

More tickets will be made available and you can also book at the hotel.

A new ticket release has been scheduled for 1584180000000. As usual, tickets will be available from our eventbrite page

More Information

BSides London is a conference by the information security community, for the information security community. Facilitating a pleasant atmosphere for all attendees is a core aim of the BSides London organisers and as an attendee you agree to be bound by the BSides London Attendee Code-of-Conduct.

Please take some time to inform yourself of it: Code

Launched in mid-2009, Security BSides is a community-driven event built for and by information security community members.

The goal is to expand the spectrum of conversation beyond the traditional confines of space and time. It creates opportunities for individuals to both present and participate in an intimate atmosphere that encourages collaboration. It is where conversations for the next-big-thing are happening and the Security B-Sides London team is bringing this back to London.

The volunteers for Security BSides London were inspired by the framework of the original Security BSides event in the USA, and have worked together to bring this to the UK.

Security BSides events are free, community events organised by local individuals, with the express goal of enabling a platform for information dissemination.