https://www.securitybsides.org.uk/June2019/talksubmitted2019.html
BSides London 2019 Talk Submissions Review
bsides londontalk submissionsreview
https://www.demuxed.com/posts/2023-04-newsletter
2023 Talk submissions are open and Phil makes a bad ingest protocol joke
submissions are open
https://www.lenareinhard.com/articles/how-to-write-cfp-submissions-that-get-your-tech-conference-talk-accepte
How To Write CfP Submissions That Get Your Tech Conference Talk Accepted — Lena Reinhard
Dec 16, 2025 - You've got a great idea for a tech talk, but your submissions keep getting rejected. The problem is (in most cases) not your topic—it's how you're representing...
how to write