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Three OPSEC tools — text steganography, P2P file send, MAC spoofing

carterperez.dev · 2026-08-15T15:46:35.000Z · in Creative
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100k ft — What is this?

Three OPSEC tools — text steganography, P2P file send, MAC spoofing
resourceC-tier

50k ft — Why care?

Teaser for three privacy tools: hide an encrypted message inside normal-looking text, send a file laptop-to-laptop with no cloud where the link dies when the app closes, and randomize your MAC address in one command. Tool names gated behind a comment.
OSINTsecurity

10k ft — Key takeaways

• Prefer direct P2P transfers for sensitive files. • Randomize MAC addresses on public Wi-Fi.

5k ft — Tools & techniques

(no tools tagged) MAC address randomization, text steganography

1k ft — Deep-dive / try it

Follow + comment “OPSEC” and I’ll send you all the links! #OPSEC #osint #cybersecurity #privacy
Transcript excerpt
three operational security tools I was showing you from the start. This tool lets you bury a hidden message inside plain text. So it's going to look like a completely normal sentence, but there's actually an encrypted secret sitting right inside. This tool is going to allow you to send a file directly from your laptop with no cloud in the middle. And when you close the app, the link just stops existing. This tool allows you to spoof your Mac address because your computer has a permanent ID that every Wi-Fi can see. This is going to scramble it into a random one live in one command and just comment this and I'll send you all the links.

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Collection: Creative