One console.log() Caused a Security Breach 🚨

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#backend #systemdesign #coding #softwarearchitect #pythonanddjangofullstackwebdeveloper #automobile #education #databaseconcepts #jeemains A developer added: js id="bjjzgm" console.log(user) Just for debugging. But that single log exposed 50,000+ customer profiles in production logs for 6 months. Emails. Phone numbers. Addresses. Payment details. This is why logging sensitive data is dangerous in backend systems. Logs are not temporary. They become permanent footprints. If you’re a backend developer: ✅ Mask sensitive data ✅ Never log confidential information ✅ Think before writing logs #programming #backend #nodejs #javascript #coding #cybersecurity #softwareengineer #developer #webdevelopment #devops #systemdesign #security #codinglife #programmer