Blacklisting: meaning, definitions and examples
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blacklisting
[หblรฆk.lษชst.ษชล ]
Definitions
security measure
Blacklisting refers to the practice of identifying and applying restrictions to certain entities, such as individuals, groups, or organizations, perceived as undesirable or harmful. This method is often used in various sectors, including cybersecurity, employment, and finance, to enhance safety or maintain quality standards. The entities on a blacklist are typically denied access to services, opportunities, or privileges based on previous actions deemed inappropriate or harmful. Blacklisting can also have significant implications for individuals or groups, as it may lead to social ostracism or professional disadvantages. Overall, blacklisting serves as a preventative measure to protect systems and communities from perceived threats.
Synonyms
banishment, exclusion, proscription.
Examples of usage
- The company implemented a blacklist of known fraudsters.
- Many email providers use blacklisting to filter spam.
- The blacklisting of certain IP addresses helps secure networks.
- He found it difficult to get a job after being placed on a blacklist.
action taken
To blacklist someone or something means to officially identify them as untrustworthy or undesirable, and to impose restrictions on them. This term is often applied in contexts such as technology, where specific IP addresses or email accounts may be blacklisted to prevent misuse. Blacklisting can also occur in social or political contexts when groups or individuals are denied participation or recognition due to their activities or beliefs. Overall, the act of blacklisting serves to safeguard and protect by eliminating perceived threats or risks from certain individuals or groups.
Synonyms
to exclude, to ostracize, to shun.
Examples of usage
- The organization decided to blacklist those who violate its codes.
- She was blacklisted after her controversial article was published.
- They plan to blacklist users who repeatedly break the rules.
- The school administration has blacklisted certain vendors.
Interesting Facts
Historical Origins
- The term 'blacklist' dates back to the 17th century and referred to a list of people who were considered undesirable, primarily used in political contexts.
- The first known use of 'blacklisting' in the context of labor was during the Industrial Revolution when employers would compile lists of union members to deny them jobs.
Media and Literature
- In the film industry, being on a blacklist could prevent actors and writers from getting jobs, famously affecting careers during the McCarthy era in the 1950s.
- Blacklisting has been a popular theme in several novels and films, often representing themes of injustice and moral dilemmas.
Technology and Cybersecurity
- In cybersecurity, 'blacklisting' refers to the practice of blocking access to known malicious sites or applications, helping protect users from threats.
- Email systems use blacklisting to prevent spam, which involves identifying and blocking addresses that frequently send unwanted messages.
Social and Cultural Impacts
- Social media platforms now often face backlash for blacklisting content or users based on vague or inconsistent criteria.
- In modern contexts, being blacklisted can lead to social and economic consequences, affecting an individual's reputation and opportunities in the job market.
Psychology
- Being blacklisted can lead to feelings of isolation and rejection, causing stress and anxiety in affected individuals.
- The concept of blacklisting ties into broader psychological themes of exclusion, which can impact self-esteem and group identity.
Translations
Translations of the word "blacklisting" in other languages:
๐ต๐น lista negra
๐ฎ๐ณ เคเคพเคฒเฅ เคธเฅเคเฅ
๐ฉ๐ช Blacklist
๐ฎ๐ฉ daftar hitam
๐บ๐ฆ ัะพัะฝะธะน ัะฟะธัะพะบ
๐ต๐ฑ czarna lista
๐ฏ๐ต ใใฉใใฏใชในใ
๐ซ๐ท liste noire
๐ช๐ธ lista negra
๐น๐ท kara liste
๐ฐ๐ท ๋ธ๋๋ฆฌ์คํธ
๐ธ๐ฆ ูุงุฆู ุฉ ุณูุฏุงุก
๐จ๐ฟ ฤernรก listina
๐ธ๐ฐ ฤierna lista
๐จ๐ณ ้ปๅๅ
๐ธ๐ฎ ฤrna lista
๐ฎ๐ธ svartur listi
๐ฐ๐ฟ าะฐัะฐ ััะทัะผ
๐ฌ๐ช แจแแแ แกแแ
๐ฆ๐ฟ qara siyahฤฑ
๐ฒ๐ฝ lista negra