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What is a Master Password?

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A master password is a password that is used to access other passwords. For example, a user might store their passwords in an encrypted file that is accessed with a master password. Password management tools also typically require a master password, possibly in combination with other authentication requirements such as a smart card. It is commonly recommended that master passwords be extremely strong.
Overview: Master Password
Type
Definition
A password that is used to secure other passwords.
Related Concepts

Information Security

This is the complete list of articles we have written about information security.
Audit Trail
Canary Trap
Confidential Information
Critical Infrastructure
Cryptographic Keys
Cryptographic Salt
Cryptography
Cybersecurity Risk
Data Breach
Data Remanence
Data Room
Data Security
Deep Magic
Defense In Depth
Degaussing
Digital Identity
Failure Of Imagination
Geofencing
Hardening
Honeypot
Incident Response
IoT Security
Key Stretching
Network Security
Non-repudiation
Nonce
Operations Security
Overlay Network
Password Entropy
Password Fatigue
Proof Of Work
Sandbox
Secure Code Review
Security As A Service
Security Controls
Zero-day
More ...
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