Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
Blacklist Meaning in Urdu
Blacklist
Meanings
Loading translation...
Top Trending English To Urdu Words
| Language | Meaning | Language | Meaning |
|---|
Explore Free Online Dictionary – Quick Meanings & Definations
Blacklist Meaning In Urdu with Detail
In computing, a blacklist or blocklist is a basic access control mechanism that allows through all elements (email addresses, users, passwords, URLs, IP addresses, domain names, file hashes, etc.), except those explicitly mentioned. Those items on the list are denied access. The opposite is a whitelist, which means only items on the list are let through whatever gate is being used. A greylist contains items that are temporarily blocked (or temporarily allowed) until an additional step is performed.