LIVE
⭐3.5M influencer listings 🏢47K sponsor listings 🌍64.2B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋1.3M Bluesky creators 🎙️876.3K podcast creators 🟣759.6K Twitch creators 🐘152.7K Mastodon creators 🥊88.5K Kick creators ▶️79.9K YouTube creators 𝕏59.5K X creators ✈️53.9K Telegram creators 📈30K Pinterest creators 🎵26.9K TikTok creators 🎮7.3K Discord creators 🎬3.8K Rumble creators 📈1.9K Substack creators 🧵1.4K Threads creators ⭐3.5M influencer listings 🏢47K sponsor listings 🌍64.2B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋1.3M Bluesky creators 🎙️876.3K podcast creators 🟣759.6K Twitch creators 🐘152.7K Mastodon creators 🥊88.5K Kick creators ▶️79.9K YouTube creators 𝕏59.5K X creators ✈️53.9K Telegram creators 📈30K Pinterest creators 🎵26.9K TikTok creators 🎮7.3K Discord creators 🎬3.8K Rumble creators 📈1.9K Substack creators 🧵1.4K Threads creators
Mark Blair ✅ 🛡

Mark Blair ✅ 🛡

Mastodon @ctrlaltsecurity@infosec.exchange
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 12 days ago
🤝

Make a deal with Mark Blair ✅ 🛡

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards dept… $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the mon… $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month… $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — di… $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules… $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between … Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Mark Blair ✅ 🛡 onto your podcast (~45 min, remote) $26→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
212
Account age
3 yrs
🎁 Free analysisfor Mark Blair ✅ 🛡
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

Forward to John 😂10 views Forward to John 😂 But of course... 😂9 views But of course... 😂 Never forget #passwords 😂6 views Never forget #passwords 😂 This is the truth. 😣3 views This is the truth. 😣

📊 Post engagement

4
Avg engagement / post
1.9%
Engagement vs followers
Nov 2022
On Mastodon since

🔥 Top post: Forward to John 😂 · 10 likes + reposts

📊 Activity & format

Posting cadence
0.06 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 0 text · 12 image · 0 video.
Follower / following
0.4×
Follows 482 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post Forward to John 😂 ★ 10
Behind the Shield: Introducing Ctrl-Alt-Security: security lessons for anyone, not just the enterprise #Cybersecurity https://ctrlaltsecurity.substack.com/p/behind-the-shield?r=52pwww ★ 1 Everyone feeling ok? I haven't emerged from the basement yet, so not sure if it is safe. 😬 ★ 1 This is the truth. 😣 ★ 3 It is ridiculous that YouTube is increasing the price this much. All I wanted was ad-free videos. I don't listen to music on their platform all that much. What other options are there for ad-free? #YouTube #PriceIncrease #Advertising ★ 2 Suddenly seeing this "media" site spamming a large portion of our address book. Anyone else receive this garbage within the past 1-2 weeks? Spammer: ozy[.]com ★ 1 Never forget #passwords 😂 ★ 6 But of course... 😂 ★ 9 They should change their logo to this. Thanks for the laugh LastPass. Sorry (not sorry), but there is no way I will recommend this service for personal or business use. ★ 1 Merry Christmas Everyone! (Photo by Aswathy N on Unsplash) ★ 1 I was recently able to find a #raspberrypi 4, and I bought this case for it. Going to set it up tonight. What should I do with it first? https://deskpi.com/products/deskpi-pro-for-raspberry-pi-4

🐘 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 4 views per post.
📤Posts about 0.1× per week.

🕵️ Fake follower check

Estimated
80/100
Excellent Credibility score
97%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 97% real, active audience · Low fake-follower risk.
  • Strong engagement (~1.9% of followers engage each post) — an active, real audience.
  • Established account (3+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

I work in Cybersecurity specializing in threat detection and incident response, vulnerability management, governance, risk, and compliance. On the job, I maintain a robust cyber risk management program through aggressive forward, global projects. Security awareness leader helping non-technical individuals understand security threats and risks both at work and home. Online, I promote online safety and #security. Focusing on #vulnerabilities, #privacy and risks. I am happy to connect and interact with you here, and hope you stay safe!

📸 Gallery

Behind the Shield: Introducing Ctrl-Alt-Security: security lessons for anyone, not just the enterprise #Cybersecurity https://ctrlaltsecurity.substack.com/p/behind-the-shield?r=52pwww Everyone feeling ok? I haven't emerged from the basement yet, so not sure if it is safe. 😬 This is the truth. 😣 It is ridiculous that YouTube is increasing the price this much. All I wanted was ad-free videos. I don't listen to music on their platform all that much. What other options are there for ad-free? #YouTube #PriceIncrease #Advertising Suddenly seeing this "media" site spamming a large portion of our address book. Anyone else receive this garbage within the past 1-2 weeks? Spammer: ozy[.]com Never forget #passwords 😂 But of course... 😂 They should change their logo to this.

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

Waldorf Waldorf 18% David Bamford David Bamford 18% Tergenev Tergenev 15% Rémi Rémi 15% Jupiter Sigh Jupiter Sigh 14% Lars Lars 12%

More like this

Find more →
Mastodon
Waldorf
Waldorf
@waldorf@infosec.exchange
212 Followers
Mastodon
Jupiter Sigh
Jupiter Sigh
@jupitersigh@sunny.garden
212 Followers
Mastodon
Tergenev
Tergenev
@tergenev@sunny.garden
212 Followers
Mastodon
David Bamford
David Bamford
@davidbamford@mastodon.scot
212 Followers
Mastodon
Rémi
Rémi
@rb_tcp@piaille.fr
212 Followers
Mastodon
Lars
Lars ✓
@larsdejong@mastodon.nl
212 Followers

✉ Message Mark Blair ✅ 🛡

Reaching out to influencers is a Pro feature. Upgrade to message any influencer directly — perfect for brands and agencies booking sponsorships.

  • ✓ Message any influencer from their listing
  • ✓ The influencer gets notified by email
  • ✓ Manage every conversation in one inbox
See Pro $9.95/mo →

Already Pro? Log in.

🎤 Event / appearance with Mark Blair ✅ 🛡

Booking an event / appearance is a Pro feature. Upgrade to book Mark Blair ✅ 🛡 for an in-person or virtual appearance — payment held safely in escrow until the event is done.

  • ✓ Book them for events, livestreams, panels & more
  • ✓ Mark Blair ✅ 🛡 gets notified by email
  • ✓ Fee held in escrow, released after the appearance
See Pro $9.95/mo →

Already Pro? Log in.

Auto-generated from Mastodon's public data — no affiliation with or endorsement by SocialDB. Is this you? Claim it · Remove