A W-9 form is a U.S. tax document containing personal identification details, often targeted in data breaches for identity theft and fraud.
A walled garden is a restricted digital space where only approved apps or services are accessible, limiting user choices and external competition.
A Wallet API lets web applications connect to cryptocurrency wallets, enabling users to send, receive, and manage digital assets securely online.
WannaCry is a 2017 ransomware attack that quickly spread by exploiting Windows SMBv1 flaws, encrypting files and demanding Bitcoin ransoms.
A Warehouse Management System is software that tracks, manages, and optimizes the movement and storage of goods in warehouses and supply chains.
A warrant is a judge-issued legal order allowing law enforcement to search or seize private communications, data, or property for evidence.
Warrantless surveillance is when authorities monitor or collect data without a judge’s approval, raising concerns about privacy and legal oversight.
Warrior Ethos is a mindset of resilience, excellence, and mission focus, guiding cybersecurity professionals to act with integrity and determination in digital defense.
A watchdog group is an independent body that monitors organizations to ensure legal and ethical compliance, especially in consumer protection and cybersecurity.
A watermark is a digital code embedded in media files to verify authenticity, identify ownership, and detect tampering or unauthorized use.