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Backdoor

Threats

Malware Trojan Exploit Endpoint Security

Unauthorized or hidden access mechanism bypassing authentication.

Definition

Backdoors provide covert access that bypasses standard controls, enabling persistence, remote control, and data exfiltration.

In plain English Unauthorized or hidden access mechanism bypassing authentication.

Why this matters

Why it matters: They undermine trust and can allow long-term privacy compromise without user awareness.

Example

Example: Remote access trojan establishing persistent command-and-control access.