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.
T-Mobile has confirmed that the Lapsus$ extortion gang breached its network "several weeks ago" using stolen credentials and gained access to internal systems. [...]
Cisco has released security updates to address a high severity vulnerability in the Cisco Umbrella Virtual Appliance (VA), allowing unauthenticated attackers to steal admin credentials remotely. [...]
GitHub says it notified all organizations believed to have had data stolen from their private repositories by attackers abusing compromised OAuth user tokens issued to Heroku and Travis-CI. [...]
MetaMask has published a warning for their iOS users about the seeds of cryptocurrency wallets being stored in Apple's iCloud if app data backup is active. [...]
Hackers are luring unsuspecting users with a fake Windows 11 upgrade that comes with malware that steals browser data and cryptocurrency wallets. [...]
The decentralized, credit-based finance system Beanstalk disclosed on Sunday that it suffered a security breach that resulted in financial losses of $182 million, the attacker stealing $80 million in crypto assets. [...]
The decentralized, credit-based finance system Beanstalk disclosed on Sunday that it suffered a security breach that resulted in financial losses of $182 million, the attacker stealing $80 million in crypto assets. [...]