# Security events in Toronto this week

Curated events for startup founders and investors, from Mimetic Events. Updated October 29, 2026. The next seven days, soonest first, in local time.

- Web page: https://events.trymimetic.com/events/security/toronto/this-week
- Weekly email of this list: sign up on the web page above.


## Thursday, October 29

- [Ottawa AI SecEng - October Edition - Prompt Injection Deep Dive](https://events.trymimetic.com/events/toronto/ottawa-ai-seceng-october-edition-prompt-injection-deep-dive-oct-2026)
  5:30 PM America/Toronto · 350 Legget Dr, Kanata, ON K2K 3N1, Canada · Free · Hosted by AI Security Engineers, AISecEng Community, Ali · 1 going
  Prompt Injection Deep Dive + AI Security CTF Prompt injection is one of the biggest security challenges for apps built on large language models (LLMs). AI systems now connect to documents, websites, internal data, APIs a...
  Register: https://lu.ma/aiseceng-ri6z?utm_source=trymimetic&utm_medium=calendar&utm_campaign=ai_events