HOW CISA Leaked Public Passwords

Why It Matters

The leak shows how simple misconfigurations can expose critical credentials, risking national cyber‑defense operations and eroding public trust.

Key Takeaways

• CISA exposed plain‑text passwords on a public GitHub repo.
• Files included AWS tokens, Firefox passwords, and secret YAML credentials.
• Repository remained open for six months before discovery.
• Agency claims no breach, but oversight raises credibility concerns.
• Incident underscores need for secret management and zero‑trust practices.

Summary

The video highlights a recent security lapse at the U.S. Cybersecurity and Infrastructure Security Agency (CISA), where the agency inadvertently published a GitHub repository containing unencrypted credentials.

The repository held plain‑text passwords, AWS workspace tokens, Firefox login CSVs, and a YAML file of secret credentials. The files were named descriptively—e.g., “AWS Workspace Firefox passwords.csv”—and remained publicly accessible for roughly six months, giving any internet user the ability to harvest the data.

CISA told The Register there is no evidence the data has been misused, but the incident was confirmed by security journalist Brian Krebs. The video’s narrator stresses that the breach required no sophisticated exploit, only basic scanning of public code.

The episode highlights systemic weaknesses in government secret‑handling, especially amid budget cuts, and serves as a cautionary tale for both public and private entities to adopt robust secret‑management tools and zero‑trust controls.

Original Description

The US cybersecurity agency left plain text passwords and AWS tokens on a public GitHub repo for 6 months. Here's why hackers don't need zero days.

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