Check the Dashboard, Not the Email
Messages claiming your repo, package or account will be suspended are a common lure. Verify on the platform itself.
Illustrative scenario
How It Looks in Real Life
You are mentioned in an issue titled “Security alert: unusual access attempt” with a link to “review the activity” on a non-platform domain.
Understand it
How the Attack Works
Attackers abuse notifications, mentions and look-alike emails to send developers to fake sign-in or OAuth pages, aiming to capture credentials or tokens.
Red flags
Warning Signs
- Suspension or security warnings that link off the official domain.
- Notifications from unknown accounts mentioning you in unrelated repositories.
- Requests to authorise an app to “resolve” the issue.
Safer habits
What to Do Instead
- 1Open the platform directly and check its security or notifications page.
- 2Ignore links in alerts; navigate yourself.
- 3Report abusive notifications to the platform.
Response playbook
Already Interacted?
For work accounts and devices, report promptly through your organisation’s IT or security process first. Never share passwords, codes or tokens in a report.
If you: opened a message or clicked a link
- 1Close the page without entering anything further.
- 2Report the message through your usual IT or security reporting channel.
- 3Keep the original message; do not forward it to colleagues as a warning.
If you: entered credentials or shared a code
- 1Report it to IT or security immediately for a work account; speed matters more than embarrassment.
- 2Change the password from a trusted device by typing the real address yourself.
- 3Sign out of all sessions from the account security settings. A password change alone may not end active sessions.
- 4Review recovery email, phone number and forwarding rules for unexpected changes.
If you: approved app permissions or a sign-in request
- 1Report it straight away so IT can revoke the session or app consent.
- 2Remove the unfamiliar app from your account’s connected apps or permissions page.
- 3Changing your password does not remove app permissions or tokens already issued.
Knowledge Check
What Would You Do?
“Your package will be removed in 24h. Re-verify at registry-verify.example.com.” What do you do?
Fictional example for learning. Not a test score or certification.
Sources
- GitHub Blog: Social engineering campaign targets technology employees
- CISA: Recognize and Report Phishing
Content reviewed by WazuGuardix on 5 October 2026. Summaries are in our own words.
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