Risky.Biz
Ghost newsletter · by Catalin Cimpanu
Risky Business publishes cybersecurity newsletters and podcasts for security professionals.
- Audience
- Not shown publicly
- We show a dash rather than guess
- Publishing
- Weekly
- 12 posts indexed in the last 90 days
- Last post
- Oct 12, 2026
- 17 days ago
- Likely audience
- Cybersecurity professionals
- Inferred from post content
Risky.Biz is a Ghost newsletter by Catalin Cimpanu covering Cybersecurity breaches, AI agent security and Cloud infrastructure attacks. NewsletterFIT indexed 12 posts from it in the last 90 days, most recently on Oct 12, 2026. Sponsors detected in recent posts include PortSwigger, SpecterOps and Authentik.
Topics
- Cybersecurity breaches
- AI agent security
- Cloud infrastructure attacks
- Ransomware incidents
- Credential stuffing
Recent posts
- Risky Bulletin:…
- Risky Bulletin:…
- Srsly Risky…
- Risky Bulletin:…
- Risky Bulletin:…
- Risky Bulletin:…
Sponsors detected
- PortSwigger 4 posts · last Oct 2, 2026
- SpecterOps 4 posts · last Sep 25, 2026
- Authentik 3 posts · last Sep 11, 2026
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on Risky.Biz
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Oct 29, 2026 · How NewsletterFIT collects and labels data