Privacy Emergency Guide: Compromised Account Response
Got hacked? Start here. Step-by-step response for a compromised account, financial theft, or stolen device - in order of urgency.
Phase 1: Stop the hackers
Hacked Accounts
When you’re locked out of your email or see logins you don’t recognize.
Stolen Money
When you see charges you didn’t make or your balance drops. I’ve had this happen with a credit card - caught it within the day, disputed it, and had the money back within a week. Speed matters.
Hardware Compromise
Indications of remote access, persistent malware, or ransomware.
Phase 2: Address specific attack vectors
SIM Swapping
Unauthorized transfer of a mobile number to a new device
CRITICAL
SIM Swapping
Unauthorized transfer of a mobile number to a new device
Technical Risk
A successful SIM swap allows an attacker to intercept SMS-based multi-factor authentication codes, enabling them to reset passwords for financial and identity accounts.
Carrier Contact Information
Voice Phishing (Vishing)
Social engineering via telephone impersonation
HIGH
Voice Phishing (Vishing)
Social engineering via telephone impersonation
Common Attack Indicators
- Requests for credentials, PINs, or secondary authentication codes.
- Utilization of artificial urgency or threats of legal action.
- Requirements for non-standard payment methods or remote access software installation.
Phase 3: Long-term remediation
Address the structural vulnerabilities that allowed the incident to occur by establishing a more resilient security configuration.
Frequently asked questions
My account was hacked - what do I do first?
How do I know if my email has been compromised?
What should I do if my financial account was accessed?
What is the difference between a data breach and being hacked?
Should I wipe my device if I think it's compromised?
Cite this guide: "Privacy Emergency Guide: Compromised Account Response", jason.guide, updated 2026-05-28. https://jason.guide/guides/privacy-emergency