Pekka Sillanpää

Welcome to OWASP Helsinki Meetup #47 – AI Security Night! Date: April 29, 2026 Time: 17:30–21:00 Location: Maria 01 (Lapinlahdenkatu 16, Helsinki) Please register in advance: luma.com/rvcnv27j Registration closes on April 22, 2026. @OWASPGenAISec #OWASP #AppSec #Helsinki

Watch a presentation loaded with good OWASP stuff today at HelSec event starting 18:00! Twitch stream available: m.twitch.tv/helsec/home Full agenda here: meetup.com/helsec/events/…

Welcome to the next chapter meeting on the 1st of Feb! This time @manicode tells us all we need to know about the new @OWASPTop10 Register now: meetup.com/OWASP-Helsinki…

Welcome to the next chapter meeting on Nov 30th! #threatmodeling Register here: meetup.com/OWASP-Helsinki…

Register now for the next Chapter Meeting #41 with a really interesting @zaproxy talk/demo given by @psiinon meetu.ps/e/K1h5s/wnNT3/a

Mark the date: May 11th, next chapter meeting. Welcome to learn more and ask questions about @zaproxy. More info coming this week!

Pekka Sillanpää @psillanp has been chosen as the new chapter leader of OWASP Helsinki chapter. Big thanks to @Petteri_Arola for all these many years leading the chapter and still continuing in the chapter board! The list of current board members is here: owasp.org/www-chapter-he…

Register here for the next chapter meeting meetup.com/OWASP-Helsinki…

I’d like to say a big “thank you” to @realDonaldTrump for providing me with material that’s going to feature in many, many presentations for years to come 🤣

Moderni rakennus on IoT-laitepesä. Lämmönsäätely, valaistus, kulunvalvonta antureineen muodostaa arkea helpottavan ekosysteemin. Ja laajan hyökkäysalan kyberhaittaan. @Digipooli & Rakennuspooli heränneet: alkuun tulossa turvallista kybersuunnittelua helpottamaan ohjekortit.

@kairinen Pro tip: Teams just got background images too!

Note to all: with zoom you need to download the background image bank before the meeting starts! :)

Our CTO discusses about #cloud, your business critical data, ease of use and #security at his blog post. And how TOSIBOX® connectivity improves dramatically the security of connections between devices, users and #cloudservices! Read it here! tosibox.com/cloud-services… #cloudsecurity

@dist Pojalla oli tänään eka Teams-tunti lukiossa. Opettaja oli jakanut näyttöä. Pohti että miksei aina voisi olla näin..

Millä teknisellä tavalla kouluihin järjestetään nykyään etäopetus?

Backend Software Engineer, stop scrolling! We are hiring! Drop us your CV with an application or tell your friend. The job location can be at our headquarters in #Oulu or at our #Espoo office. Check the details from our page tosibox.com/contact-us/car… #rekry #WeMakeTosibox

DoD #cybersecurity IT/OT spending vs amount of the devices. Wondering what the results of the risk assessment were :) #AHRexpo #newdealcybersecuritysummit

2019 was the year of #software at Tosibox. Learn more from our CTO @psillanp's blog: tosibox.com/the-year-of-so… PS. Don't forget to sign up for our webinar introducing the new, software-based TOSIBOX® Lock for Container: tosibox.com/tosibox-webina…

@BuuriMa Hyvä juttu! Ja tuttuja naamoja @tosibox:ilta ekassa kuvassa bongattu! :)

Wall Street Journal on julkaissut jutun Oulun 5G security hackathonista. Pääsin kommentoimaan tapahtuman osallistujan näkökulmasta. wsj.com/articles/hacke…

This was definitely a fun idea for a challenge at #itsa19. Liked it, and the moment when it finally opened! :) #cybersecurity #CTF @SpikeReply

Registration open for the next meetup on 3rd Sep. Check out the great topics and join! Welcome! meetup.com/OWASP-Helsinki…

Registration open for the next chapter meeting with #IoT #security theme! Welcome! eventbrite.com/e/owasp-helsin…