English Wikicrook – Netcrook glossary
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Wikicrook

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Application Programming Interface (API) Keys

API keys are unique digital codes that let software systems communicate securely. If stolen, they can allow unauthorized access to sensitive data or services.

Approximate Nearest Neighbor (ANN)

Approximate Nearest Neighbor (ANN) is a fast search method that finds items most similar to a query, allowing minor errors to improve speed.

AppSheet

AppSheet is Google’s no-code platform for building custom business apps, enabling users to create apps without programming experience.

APT (Advanced Persistent Threat)

An Advanced Persistent Threat (APT) is a long-term, targeted cyberattack by skilled groups, often state-backed, aiming to steal data or disrupt operations.

APT28

APT28, or Fancy Bear, is a Russian state-backed hacking group known for cyber-espionage against Western governments and organizations.

APT31

APT31 is a cyber-espionage group linked to China, known for targeting foreign governments and organizations to steal sensitive information.

APT40

APT40 is a Chinese state-sponsored hacking group known for cyber-espionage, targeting sensitive networks and stealing data worldwide.

APT41

APT41 is a Chinese-linked hacking group notorious for cyber espionage and attacks on governments, businesses, and individuals worldwide.

Arbitrary Code Execution

Arbitrary Code Execution lets attackers run any code on a system, often leading to full control, data theft, or malware installation.

Arbitrary Free

Arbitrary Free is a programming flaw where attackers can force a program to free memory they select, risking crashes or system compromise.