0xca7 / m1etz

0xca7 / m1etz

Mastodon @0xca7@infosec.exchange
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Make a deal with 0xca7 / m1etz

🔒 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→

Every booking is a normal escrow-protected deal.

Followers
70
Account age
3 yrs

Known for

dunno who made it, but this is gold :)75 views dunno who made it, but this is gold :) clock from scrap parts - part II Had some old parts and scrap - built a clock from a RTC and hex displays. the stm32 is gonna stay, it's also an old board I don't use anymore. make something out of old stuff ;-)3 views clock from scrap parts - part II Had some old parts and scrap - built a clock from a RTC and hex displays. the stm32 is gonna stay, it's also an old board I don't use anymore. make something out of old stuff ;-) scrap cables + some old parts lying around = electronics fun - this will be clock at some point.3 views scrap cables + some old parts lying around = electronics fun - this will be clock at some point.

📊 Post engagement

14
Avg engagement / post
20%
Engagement vs followers
Nov 2022
On Mastodon since

🔥 Top post: dunno who made it, but this is gold :) · 75 likes + reposts

📊 Activity & format

Posting cadence
0.24 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 6 text · 5 image · 0 video.

Recent posts

View on Mastodon ↗
🔥 Top post dunno who made it, but this is gold :) ★ 75
I dealt with some encrypted router firmware, which lead to some (imo) interesting reverse engineering: Here's the video: https://www.youtube.com/watch?v=pvs2oQOVm2Q and a blogpost: https://0xca7.github.io/public/posts/decrypting_firmware/ … ★ 2 one of my favorite internet humans has a blog now <3 https://struppigel.github.io/WisdomForHedgehogs/ malware analysis folks should bookmark this. clock from scrap parts - part II Had some old parts and scrap - built a clock from a RTC and hex displays. the stm32 is gonna stay, it's also an old board I don't use anymore. make something out of old stuff ;-) ★ 3 in case you don't know what to do today :D https://twitter.com/vxunderground/status/1634583543224442881?s=20 ★ 1 Can anyone recommend some blog articles on vulnerability research? I really enjoyed this one: https://eshard.com/posts/pixel6_bootloader So I'm looking for similar stuff :) scrap cables + some old parts lying around = electronics fun - this will be clock at some point. ★ 3 New Video: Coding a Ghidra script to help with string deobfuscation in recordbreaker malware. https://www.youtube.com/watch?v=P1pXEB3uJXU I wish you all a good day and happy holidays <3 (script: https://gist.github.com/0xca7/696e4e65f72c9a… MCU Monday II - Return of the Pins MCU Monday came here from muskadon, because the bird dropped out of the sky for me. happy to get to know folks here and talk about security. I do lots of programming, reverse engineer malware and firmware and work with embedded systems. hope you are … ★ 1

🐘 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 14 views per post.
📤Posts about 0.2× per week.

🛡️ Audience credibility

76/100 Good
  • Est. 97% real, active audience · Low fake-follower risk.
  • Strong engagement (~0.2× of followers engage each post) — an active, real audience.
  • Established account (3+ years old).
Est. authentic audience
97%
Fake-follower risk
Low
Data confidence
Medium

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

About

Programming, Reverse Engineering, Embedded Systems - I disclose vulnerabilities as m1etz

📸 Gallery

clock from scrap parts - part II Had some old parts and scrap - built a clock from a RTC and hex displays. the stm32 is gonna stay, it's also an old board I don't use anymore. make something out of old stuff ;-) scrap cables + some old parts lying around = electronics fun - this will be clock at some point. MCU Monday II - Return of the Pins MCU Monday dunno who made it, but this is gold :)

🔀 Audience overlap

Estimated

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

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