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⭐est. 5.9M influencer listings 🏢est. 71K sponsor listings 🌍est. 84.4B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋est. 2.6M Bluesky creators 🎙️est. 1.3M podcast creators 🟣est. 972.5K Twitch creators 📈est. 252.2K Pinterest creators 🐘est. 181.7K Mastodon creators 🥊est. 164.3K Kick creators 𝕏est. 155.9K X creators est. 97.6K YouTube creators 🎵est. 67K TikTok creators ✈️est. 66K Telegram creators 🎮est. 10.3K Discord creators 🎬est. 4.6K Rumble creators 📈est. 2.7K Substack creators 🧵est. 2.2K Threads creators ⭐est. 5.9M influencer listings 🏢est. 71K sponsor listings 🌍est. 84.4B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋est. 2.6M Bluesky creators 🎙️est. 1.3M podcast creators 🟣est. 972.5K Twitch creators 📈est. 252.2K Pinterest creators 🐘est. 181.7K Mastodon creators 🥊est. 164.3K Kick creators 𝕏est. 155.9K X creators est. 97.6K YouTube creators 🎵est. 67K TikTok creators ✈️est. 66K Telegram creators 🎮est. 10.3K Discord creators 🎬est. 4.6K Rumble creators 📈est. 2.7K Substack creators 🧵est. 2.2K Threads creators
Attack and Defense

Attack and Defense

Mastodon @attackanddefense@infosec.exchange
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 5 days ago
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Make a deal with Attack and Defense

🔒 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 Attack and Defense 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
354
Account age
1 yrs
🎁 Free analysisfor Attack and Defense
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

We are on-site at #Offensivecon and #pwn2own in Berlin. Come and say Hi if you want to chat about Firefox and security 👋10 views We are on-site at #Offensivecon and #pwn2own in Berlin. Come and say Hi if you want to chat about Firefox and security 👋

📊 Post engagement

12
Avg engagement / post
3.4%
Engagement vs followers
Aug 2024
On Mastodon since

🔥 Top post: 6 Firefox entries at pwn2own. 5 withdrawals due to our 150.0.3 s · 40 likes + reposts

📊 Activity & format

Posting cadence
0.39 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 11 text · 1 image · 0 video.
Follower / following
27×
Follows 13 back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Recent posts

View on Mastodon ↗
🔥 Top post 6 Firefox entries at pwn2own. 5 withdrawals due to our 150.0.3 security release. 1 failed attempt. 0 Exploits. No incidents. Time to party :) ★ 40
We are on-site at #Offensivecon and #pwn2own in Berlin. Come and say Hi if you want to chat about Firefox and security 👋 ★ 10 We are releasing Firefox 150.0.3 today, in order to fix an important security issue. Please take the time to update. https://www.mozilla.org/en-US/security/advisories/mfsa2026-45/ ★ 12 Ever wondered how to assert integrity for a whole web app? Look at WAICT :) https://hacks.mozilla.org/2026/05/trustworthy-javascript-for-the-open-web/ We just published our recent Firefox Security and Privacy highlights in the Q1 newsletter. Take a look —> https://attackanddefense.dev/2026/04/14/Firefox-Security_and_Privacy_Newsletter_2026_Q1.html ★ 7 An update to our bug bounty policy: https://attackanddefense.dev/2026/03/13/bug-bounty-program-updates-2026.html ★ 5 RE: https://infosec.exchange/@attackanddefense/116132999687318765 Part 3 :) https://m.youtube.com/watch?v=NT1VCmJF3mU ★ 2 RE: https://infosec.exchange/@attackanddefense/116115800055258835 And here’s part two: https://m.youtube.com/watch?v=uXW_1hepfT4&pp=0gcJCaIKAYcqIYzv ★ 8 Have you ever wondered what it's like when security specialists and engineers work around the clock to fix a critical security bug in less than two days? Watch LiveOverflow's documentary on pwn2own and how we fixed not only one but TWO sec… ★ 22 Good news. We just published the Firefox Security & Privacy newsletter for 2025 Q4 https://attackanddefense.dev/2026/01/30/firefox-security-privacy-newsletter-2025-q4.html ★ 5 Learn what happened last quarter in Firefox Security & Privacy - https://attackanddefense.dev/2025/10/28/firefox-security-privacy-newsletter-2025-q3.html ★ 5 We just released Firefox 144, which is (as always) packed with a lot of good quality-of-live improvements. But today, I want to talk about two things that are beyond what's typically in the release notes. Today's release includes two stud… ★ 21

🐘 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
Aug 2024
An established account with real history on the platform.

💡 Facts

🗓️Joined Mastodon in 2024 — 1 year ago.
👁️Averages 12 views per post.
📤Posts about 0.4× per week.

🕵️ Fake follower check

Estimated
75/100
Good Credibility score
92%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 92% real, active audience · Low fake-follower risk.
  • Strong engagement (~3.4% of followers engage each post) — an active, real audience.

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

💚 Brand affinity

Estimated

Brands Attack and Defense's audience is most likely to respond to — from detected sponsorships in this niche.

Mozilla Corporation

About

Mozilla Firefox Security News. Featuring internals for Enthusiasts, Security Engineers, Security Researchers, and Bug Bounty Hunters.

🔀 Audience overlap

Estimated

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

Lesley Aeschliman Lesley Aeschliman 16% 常萝蕤Lori Chang 常萝蕤Lori Chang 16% ShredderLivesOn ShredderLivesOn 13% LotharMucki 🦄 LotharMucki 🦄 13% rniamat ✍🏽 rniamat ✍🏽 12% Aleksi Heinilä Aleksi Heinilä 11%

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常萝蕤Lori Chang
常萝蕤Lori Chang ✓
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ShredderLivesOn
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354 Followers
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LotharMucki 🦄
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@lotharmucki@norden.social
354 Followers

Frequently asked questions

How much does Attack and Defense charge for a sponsorship?
Attack and Defense 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 Attack and Defense for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Attack and Defense, 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 Attack and Defense have?
Attack and Defense has 354 followers on Mastodon.

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