Theft in cybersecurity covers stolen data, credentials, devices, and funds, often creating risks of unauthorized access, fraud, and privacy loss.
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Background for this topic.
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.
UK-based telecommunications company Colt Technology Services confirms that customer documentation was stolen as Warlock ransomware gang auctions files. [...]
Orange Belgium, a subsidiary of telecommunications giant Orange Group, disclosed on Wednesday that attackers who breached its systems in July have stolen the data of approximately 850,000 customers. [...]
Hackers are using a novel technique that combines legitimate office.com links with Active Directory Federation Services (ADFS) to redirect users to a phishing page that steals Microsoft 365 logins. [...]
Six major password managers with tens of millions of users are currently vulnerable to unpatched clickjacking flaws that could allow attackers to steal account credentials, 2FA codes, and credit card details. [...]
Hackers have stolen the personal information of 1.1 million individuals in a Salesforce data theft attack, which impacted U.S. insurance giant Allianz Life in July. [...]