Access-blocker

An access-blocker is a mechanism or entity that impedes or completely prevents an individual or system from gaining entry to a resource, service, or area. This blockage can be implemented through various methods, ranging from technological restrictions like firewalls and authentication protocols, to physical barriers such as locked doors and geographical limitations. The primary function is to ensure security, control user privileges, maintain data integrity, or enforce regulatory compliance, effectively creating a controlled environment where access is granted based on specific criteria.

Access-blocker meaning with examples

• The company implemented a new access-blocker, a complex password policy, to safeguard sensitive client data after a recent cybersecurity breach. Employees now had to create lengthy, randomized passwords. This access-blocker was crucial in preventing unauthorized entry into the company's systems.
• Due to high traffic, the website deployed an access-blocker limiting the number of concurrent users to prevent server overload. This access-blocker ensured that the website remained operational for everyone. Users were placed in a virtual queue.
• The government utilizes an access-blocker, a geographically restricted digital platform, to limit information access within the country. This access-blocker controlled the flow of online news.
• The library used an access-blocker, a membership card system, that prevents non-members from borrowing books. This access-blocker allowed the library to track the use of its resources.
• To enter the secure lab, the researcher had to bypass the access-blocker, a biometric scanner, that granted access based on fingerprints. This access-blocker was vital to protecting research.