Rekey Meaning: Definition, Examples, and Translations
๐
rekey
[riหหkiห ]
Definition
computer security
To rekey means to change the key or password used for accessing a system, database, or application. This is typically done to enhance security or to mitigate damage from a security breach. The process may involve generating a new key, distributing it to the appropriate users, and ensuring the old key is no longer valid.
Synonyms
change key, modify access, reset password.
Examples of usage
- We need to rekey the database after the security breach.
- The company decided to rekey all user accounts for added security.
- It's important to regularly rekey sensitive systems.
Translations
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Interesting Facts
Security
- Rekeying is a cost-effective way to enhance security without replacing an entire locking system.
- It's often recommended after moving into a new home, as previous occupants may still have keys.
Technology
- In IT, rekeying can refer to changing encryption keys to protect data from unauthorized access.
- Rekeying can be essential for compliance with security protocols in organizations to prevent breaches.
DIY Culture
- Many people learn rekeying skills to save money on locksmith services, making it a popular DIY project.
- Various online tutorials and toolkits are available, empowering individuals to rekey their own locks safely.
Pop Culture
- The concept of rekeying has been featured in numerous crime dramas, emphasizing the importance of security.
- In some video games, rekeying is a mechanic for unlocking new levels, symbolizing overcoming challenges.
Origin of 'rekey'
Main points about word origin
- The term 'rekey' combines 're-' meaning again, with 'key', which comes from Old English 'cรฆg', meaning a device for securing a lock.
- The word first gained significant usage in the locksmith industry during the late 20th century as technology and security needs evolved.
The term 'rekey' is derived from the prefix 're-' meaning 'again' or 'anew', combined with 'key', which is an object or information used for securing access to something. The use of 'key' in the context of security dates back centuries, but with the rise of computer technology in the late 20th century, the concept of a digital key emerged. As computer security became a critical concern, especially with the increasing number of cyber threats, the idea of rekeying a digital system developed to address the need for updated security measures. This led to the formal adoption of the term 'rekey' in the fields of information technology and cybersecurity, representing a proactive approach to maintaining the integrity and confidentiality of data.