Have a cybersecurity tip, leaked information, vulnerability context, scam infrastructure, platform abuse evidence, or documents you think we should examine? Send it to International Cyber Digest.
What to include
- A short summary of what happened
- Links, screenshots, documents, hashes, domains, accounts, or other supporting material
- Whether the information is public, private, sensitive, or time-sensitive
- How we can contact you for follow-up questions
Secure contact
You can send us an email to investigations at our domain dot com. If you want to remain anonymous, avoid using work devices, work networks, or personal accounts tied to your identity. Always use a proper VPN and a clean browser and computer.
We use Proton mail, so any mail sent to us from another Proton address will be encrypted. In case you are sending an email from another platform, you can use PGP. This is our public key:
-----BEGIN PGP PUBLIC KEY BLOCK-----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=PUPE
-----END PGP PUBLIC KEY BLOCK-----
Important note
Do not send malware, credentials, private personal data, or illegal material unless there is a clear public-interest reason and a safe way to handle it. Summaries, hashes, redacted samples, and source context are often enough for first contact.