Glossary

Backdoor

What Is a Backdoor?

A backdoor is a hidden mechanism in software — code, credential, or configuration — that allows unauthorized access or control while bypassing normal authentication and security controls, often inserted intentionally by an attacker who has compromised the development or build process.

Backdoors are particularly dangerous because they are designed to evade detection. They may live in firmware for years, hide inside compiled artifacts where source review cannot reach them, or wait dormant until triggered. The defense is independent verification of what is actually inside shipped software — the practice at the core of NetRise's approach.

Threats & Supply Chain Attack PatternsAdvanced Persistent Threat (APT)An Advanced Persistent Threat (APT) is a sophisticated, often state-sponsored adversary that conducts prolonged, targeted intrusions for strategic objectives.Read definition
Threats & Supply Chain Attack PatternsTyposquatting and Dependency ConfusionTyposquatting and dependency confusion are supply chain attack techniques that trick build systems into installing malicious packages with deceptive names.Read definition
Threats & Supply Chain Attack PatternsSoftware Supply Chain AttackA software supply chain attack compromises an organization indirectly by injecting malicious code into a trusted upstream component, dependency, or vendor.Read definition

Backdoor

What Is a Backdoor?

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