WHITELISTED Meaning and
Definition
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Whitelisted refers to the process of granting specific permissions or approvals to certain entities or individuals within a system, network, or database. In computing and technology, it commonly refers to a security measure implemented to control access to resources or services.
When an entity or individual is whitelisted, they are explicitly given permission to access certain resources or perform specific actions. This is typically done by adding their identifiers, such as IP addresses, domain names, email addresses, or user accounts, to a predefined list of approved entities. Only those listed on the whitelist are allowed access, while others are denied or restricted.
Whitelisting serves as a preventive measure against unauthorized access and potential security threats. It offers a higher level of protection compared to blacklisting, which involves blocking known or suspected threats.
Whitelisted entities can bypass various security measures, gain access to restricted areas, or complete tasks that are otherwise limited to a select few. For example, in email systems, whitelisting allows messages from approved senders to bypass spam filters or security checks.
In summary, whitelisted refers to being granted explicit permission or approval within a system or network, allowing access to specific resources or functionality. It is a security measure that enhances control and protection by only allowing preapproved entities while denying access to unauthorized or unknown sources.
Common Misspellings for WHITELISTED
Etymology of WHITELISTED
The term "whitelisted" originated from the combination of two words: "white" and "list".
The word "white" in this context refers to the color traditionally associated with purity, innocence, or positivity. It serves as a metaphorical representation of an approved or permissible status.
The word "list" refers to a catalog or record of items, people, or entities. In the context of computing or digital systems, a list identifies certain items that are granted certain privileges or access.
Therefore, "whitelist" is a term used to describe a catalog or record of approved or permitted items, people, or entities. It is often employed in computer networks, software, or online platforms to designate certain items or individuals that are trusted or granted special access privileges. Over time, the term "whitelisted" has been derived from this phrase to indicate the action of including or granting approval to an item on a whitelist.
