Definition and Purpose

A master password is a high-security credential used to unlock access to a password manager—software that stores and encrypts multiple usernames and passwords. Popular password managers like LastPass, Bitwarden, and 1Password rely on this key to grant access to a user’s full vault of credentials. The master password is never stored on the company’s servers in plaintext, and its strength directly impacts the security of the entire vault.

Ideally, a master password should be long, unique, and contain high entropy. It should not be reused across platforms or written down. Users are also encouraged to enable two-factor authentication (2FA) to add a second layer of defense in case the master password is stolen or guessed.

Security Risks of Relying on a Master Password

While master passwords enhance convenience by centralizing access, they also pose serious risks:

• Single point of failure: If a hacker gains access to the master password, they may unlock all other stored credentials.

• Phishing and keyloggers: Attackers can attempt to steal the master password through social engineering or malware.

• Forgetting the master password: If there is no recovery method, users may lose access to their entire password database permanently.

Because of these concerns, relying solely on a master password can create vulnerabilities, especially in enterprise environments.

GateKeeper Proximity Eliminates the Need for a Master Password

GateKeeper Proximity replaces traditional password manager workflows by enabling passwordless authentication using a physical proximity token. Instead of remembering or typing a master password, users unlock access when their token is nearby—through Bluetooth Low Energy (BLE) authentication. This ensures that only the token holder can log in, removing the need for vulnerable master passwords entirely.

GateKeeper also offers:

• Multi-factor authentication (MFA) with a PIN and token

• Session auto-lock when the user leaves the workstation

• Centralized credential management via GateKeeper Hub

• Audit trails to track all access events tied to specific users

This approach strengthens enterprise security, eliminates password fatigue, and reduces reliance on memory or password managers.