sydseter Add us as a preferred source on Google
🔄 Data last refreshed 7 days ago
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Make a deal with sydseter
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
46
Account age
2 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor sydseter
📊 Post engagement
Recent posts · likes + reposts
Jun 17latest
4
Avg engagement / post
3–4
Typical post (engagement)
8.7%
Engagement vs followers
78/100
Very consistent reach
Jun 2024
On Mastodon since
Half of recent posts land between 3 and 4 likes + reposts (median 4) — a dependable floor a sponsored post can count on.
🔥 Top post: Making the world a better place means you need to put in an extr · 10 likes + reposts
📊 Activity & format
Posting cadence
1.7 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
0.8×
Follows 59 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
We are also actively looking for community contributors to help us with the help pages for each of the EoP Cards https://cornucopia.owasp.org/edition/eop. Specifically, we need security minds to help players better answer:
- What can go wr…
OWASP Cornucopia just released v3.4.5
A Special thanks to Prajakta G Kamble, Adarsh Kumar and Khushal Malhotra for all the bug fixes. Cornucpia is now more secure and stable than ever!
Did you know that OWASP Cornucopia v3 now comes with E…
ENISA Secure by Design and Default Playbook got published. https://www.enisa.europa.eu/sites/default/files/2026-07/ENISA_Secure_By_Design_and_Default_Playbook_v1.pdf
It’s a practical guide to secure by design and default principles for SME…
f you have experience with EoP or want to flex your threat mitigation muscles, we would love your pull requests to help guide players!
Why are we doing this? Well, first off, it is to give players the option to visit the EoP help pages whi…
OWASP v3: With EoP and PHANTOM-B
We’re thrilled to bring you v3.4 with an update that expands how we identify threats, whether you're mapping out traditional applications or diving into AI architectures.
Read more: https://dev.to/owasp/owa…
RE: https://infosec.exchange/@owasp/116934999480035428
Where you also can buy the 25th anniversary edition of OWASP Cornucopia.
Fetch the mapping through our api; https://cornucopia.owasp.org/api/docs
Play it at copi.owasp.org
OWASP Cornucopia just released v3.3.1
https://github.com/OWASP/cornucopia/releases/tag/v3.3.1
A Special thanks to Mayur Agnihotri for adding AISVS v1 “High-Impact Action Approval and Irreversibility Controls” and to Adarsh Kumar for contin…
OWASP Cornucopia just released v3.2.2
https://github.com/OWASP/cornucopia/releases/tag/v3.2.2
A Special thanks to Adarsh Kumar for adding DBD Cornucopia to copi.owasp.org and for providing various bugfixes for the project.
Thank you so muc…
If anyone can drag threat modelling out of checklists, meetings and polite silence, it is Johan Sydseter.
In our next Behind the Game, we are joined by Johan, one of the key driving forces behind the continued evolution of OWASP Cornucop…
I want to give a big thank you to @Adarshkumar0509 for implementing the game on Copi.
🐘 Community & instance
Home server
mastodon.social
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
On Mastodon since
Jun 2024
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2024 — 2 years ago.
👁️Averages 4 views per post.
📤Posts about 1.7× per week.
🕵️ Fake follower check
Estimated59/100
Fair
Credibility score
84%
Real
Real audience
Low
Fake-follower risk
Medium
Data confidence
- Est. 84% real, active audience · Low fake-follower risk.
- Engagement (~8.7% of followers engage each post) is around typical for Mastodon.
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
💚 Brand affinity
EstimatedBrands sydseter's audience is most likely to respond to — from detected sponsorships in this niche.
About
Co-leader for OWASP Cornucopia and co-creator of Cornucopia Mobile App Edition, an , AppSec Pokémon, application security engineer, developer, architect and DevOps practitioner.
https://cornucopia.owasp.org
If you like what we do for open source, visit our code repository https://github.com/OWASP/cornucopia and give us a star ⭐
🌈 «Difference is of the essence of humanity» – John Hume
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Frequently asked questions
How much does sydseter charge for a sponsorship?
sydseter hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact sydseter for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify sydseter, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does sydseter have?
sydseter has 46 followers on Mastodon.
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