Theft in cybersecurity covers stolen data, credentials, devices, and funds, often creating risks of unauthorized access, fraud, and privacy loss.
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Unauthorized taking or copying of information, credentials, intellectual property, or digital assets is cyber theft. News under this tag may involve stolen passwords, payment data, personal information, source code, cloud tokens, cryptocurrency, or sensitive business files. Theft can result from phishing, malware, compromised accounts, insider access, exposed storage, or the loss of an unencrypted device; the relevant issue is the unauthorized acquisition or control of an asset, whether or not the attacker also alters systems.
Security teams should identify where valuable data and credentials are stored, restrict access by role, require strong authentication, encrypt data at rest and in transit, and monitor unusual downloads or transfers. Vulnerability management matters when flaws expose databases, endpoints, or cloud services to unauthorized retrieval. After suspected theft, preserving logs, revoking tokens and credentials, determining what was accessed or copied, and assessing privacy or notification obligations are central to containing the incident and measuring its impact.
Trend Micro detailed how attackers are using a fake proof-of-concept for a critical Microsoft vulnerability, designed to steal sensitive data from security researchers
The Green Bay Packers disclosed on Monday that their official online store was breached and customer information stolen
A new supply chain attack targets Ethereum tools, exploiting npm packages to steal sensitive data
The PhishWP plugin enables scammers to create fake payment pages, stealing sensitive data via Telegram
Scam Sniffer claims that threat actors used wallet drainers to steal $494m from victims in 2024