Teri Radichel Add us as a preferred source on Google
🔄 Data last refreshed 19 days ago
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Make a deal with Teri Radichel
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
1.2K
Account age
3 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 Teri Radichel
📊 Post engagement
Recent posts · likes + reposts
Jul 25latest
2
Avg engagement / post
1–3
Typical post (engagement)
0.2%
Engagement vs followers
79/100
Very consistent reach
Nov 2022
On Mastodon since
Half of recent posts land between 1 and 3 likes + reposts (median 3) — a dependable floor a sponsored post can count on.
🔥 Top post: Why am I seeing AirPods tracking notifications on my phone when · 3 likes + reposts
📊 Activity & format
Posting cadence
4.7 / week
Posts several times a week.
Content mix
Mostly text
Recent: 10 text · 2 image · 0 video.
Follower / following
19×
Follows 65 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Mastodon ↗
🔥 Top post
Why am I seeing AirPods tracking notifications on my phone when I do not use AirPods. Anyone?
Why am I seeing AirPods tracking notifications on my phone when I do not use AirPods. Anyone?
Hanging out with my fellow AWS heroes from around the world this week!
https://builder.aws.com/community/heroes
Chinese Threat Actor Uses Leaked DarkSword Kit to Deploy GHOSTBLADE on iOS
…threat actor running more than 100 web properties, most of which are fake Amazon Web Services (AWS) sign-in pages on a domain that also hosts the exploit toolkit.
…
Since when did security breaches become marketing campaigns?
5 days ago I wrote this on X:
So let’s just guess that the package manager was JFrog. If you are running JFrog keep a close eye on your network traffic.
Unfortunately anything with Internet access, if compromised, can become a proxy. Like …
SSH Key on a Yubikey ~ Almost
Protecting credentials from rogue AI agents and malware on your laptop and how Apple makes it difficult
https://teriradichel.substack.com/p/ssh-key-on-a-yubikey-almost
AWS announces aws-bench, an open-source benchmark for AI agents on AWS
You can use so many different models in Amazon Bedrock and now AWS has a tool to benchmark them
https://aws.amazon.com/about-aws/whats-new/2026/07/aws-bench/
Revisiting the Bastion Host In Light of AI Agent Escapes
A bastion host adds a point of inspection for potential rogue traffic
https://teriradichel.substack.com/p/revisiting-the-bastion-host-in-light
Revisiting the Bastion Host In Light of AI Agent Escapes
A bastion host adds a point of inspection for potential rogue traffic
https://teriradichel.substack.com/p/revisiting-the-bastion-host-in-light
Using gpt terra trying to delete time files just like Anthropic did. Completely messing up multithreaded architecture. Accidentally deleted files and tried to restore from five day old backups.
Chinese characters appeared on screen at some…
This is so awesome and a great reason to use Kiro CLI (@kirodotdev Kiro.dev)
Now you can select from Anthropic and OpenAI models in Kiro.
Just type /model and select the model to use.
Why this is so cool…
I have a custom agent framework a…
🐘 Community & instance
Home server
infosec.exchange
A cybersecurity & infosec server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 2 views per post.
📤Posts about 4.7× per week.
🕵️ Fake follower check
Estimated43/100
Fair
Credibility score
73%
Mixed
Real audience
Medium
Fake-follower risk
High
Data confidence
- Est. 73% real, active audience · Medium fake-follower risk.
- Low engagement (~0.2% of followers engage each post) — a sign of an inflated or inactive audience.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
CEO, 2nd Sight Lab. AI Assisted
Pentesting, Security Research. GSE 240. GSE . AWS Security Hero . Author on Amazon. Burp Champion. Former: SANS Instructor, IANS Research
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
Jeff Forcier
17%
Third Foundation
14%
Hannah Howe
13%
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11%
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10%
Joachim Boaz
10%
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Frequently asked questions
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How many followers does Teri Radichel have?
Teri Radichel has 1,226 followers on Mastodon.
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