Jeff Hall - PCIGuru :verified:
🔄 Data last refreshed 8 hours ago
🤝
Make a deal with Jeff Hall - PCIGuru :verified:
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
557
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 analysis for Jeff Hall - PCIGuru :verified:
📊 Post engagement
3
Avg engagement / post
0.5%
Engagement vs followers
Nov 2022
On Mastodon since
🔥 Top post: More on the CMMC Phase 2 rug pull. https://www.nextgov.com/acqui · 4 likes + reposts
📊 Activity & format
Posting cadence
16.1 / week
Toots daily — consistently active for a campaign window.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
6.5×
Follows 86 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Mastodon ↗
Dealerships installed alarms in millions of vehicles—and left them in even if the buyer didn’t want them. Now researchers warn they can be hacked to unlock, track, and disable cars. https://www.wired.com/story/a-device-hidden-in-cars-acros…
Where the data centers are going https://www.axios.com/newsletters/axios-future-of-energy-b8365c60-844b-11f1-b00c-21a8bed9b94f.html?chunk=2&utm_term=twsocialshare#story2
It highlights a problem looming over policymakers and utilities: While everyone knows the direction of AI energy demand (up, probably a lot!), the scope is really tricky to pin down and plan around. https://www.axios.com/newsletters/axios-…
A field guide to the debate over AI safety. https://www.politico.com/news/magazine/2026/07/17/ai-safety-regulation-debate-factions-00990453?_sp_pass_consent=true
While teeth play a greater role in health than many realise, current dental solutions for tooth loss are temporary and subpar. What if we could regrow our teeth instead? https://www.bbc.com/future/article/20260717-goodbye-implants-scientis…
The TD Cowen survey of 80 biopharma leaders and insiders finds AI is compressing drug developers' preclinical costs and timelines by as much as 70%. https://www.axios.com/2026/07/20/artificial-intelligence-drug-development-impact
Parts of the administration have tried to implement de facto bans on foreign open-source models before, knowledgeable sources tell Axios. Last week's rise of Chinese model Kimi is reigniting those efforts. https://www.axios.com/2026/07/20/…
An exclusive look inside Turing’s notebooks shows his DIY approach. https://spectrum.ieee.org/alan-turings-delilah
This is interesting news. https://www.war.gov/News/Releases/Release/Article/4542329/forging-the-arsenal-of-freedom-department-of-war-suspends-cmmc-phase-ii-require/
The system, known as FLAPTrack (Face-to-Face Lay-Down Anti-Degradation Protection), continuously aligns the PV modules with the sun's position both horizontally and vertically. https://techxplore.com/news/2026-07-sun-tracking-solar-panels-…
The industry's pursuit of ever-larger models is fueling debate over whether they will deliver enough value to justify mounting environmental and financial costs. https://www.axios.com/2026/07/16/ai-boom-tests-limits-growth
🐘 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 3 views per post.
📤Posts about 16.1× per week.
🕵️ Fake follower check
Estimated66/100
Good
Credibility score
89%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 89% real, active audience · Low fake-follower risk.
- Engagement (~0.5% of followers engage each post) is around typical for Mastodon.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Been in information security, privacy, computers, etc. since, well, since almost they have been around (i.e., a very, very long time). Based in Minneapolis, Minnesota or there about. Oh, and I write the PCI Guru blog - pciguru.blog
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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