Backdoor

A backdoor, in various contexts, refers to a covert method of bypassing normal authentication procedures to access a system, application, or building. In computing, it often involves a hidden entry point intentionally or unintentionally left in software for future access, potentially granting unauthorized control. It can also refer to a secret or indirect way of achieving a goal or influencing a situation, often bypassing established protocols or regulations. The term highlights circumvention and surreptitiousness.

Backdoor meaning with examples

• 1. Security experts discovered a backdoor in the company's firewall, allowing hackers to remotely access sensitive client data. The vulnerability, left by a former employee, exposed confidential information, raising concerns about data breaches and privacy violations.
• 2. The government was accused of using a diplomatic backdoor to secretly negotiate arms deals with the embargoed nation, bypassing parliamentary approval and international sanctions. This action sparked controversy and international condemnation.
• 3. Developers accidentally introduced a backdoor during a software update, allowing unauthorized users to bypass security measures and gain control of user accounts. They had to quickly patch this vulnerability.
• 4. The political strategist utilized a backdoor strategy to influence the election results, by anonymously funding targeted advertising campaigns and disseminating misinformation. His actions were later criticized.
• 5. To gain access to his neighbors house he created a backdoor plan. He convinced them they needed their locks changed and then hired a locksmith who was an acquaintance to install a key for him as well.