Ransomware encrypts or steals data to disrupt operations and extort victims, making backups, access controls, and incident response essential.
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Background for this topic.
Ransomware is malware used to deny access to systems or data, usually by encrypting files and demanding payment for decryption. Many operations also steal sensitive information and threaten to publish it, so an attack can create both an availability crisis and a privacy or disclosure risk. Initial access may involve phishing, stolen credentials, exposed remote services, or exploitation of unpatched vulnerabilities; attackers may then move through the network before deploying the payload.
Defenses should combine vulnerability management, phishing-resistant authentication where practical, endpoint and network monitoring, and backups that are isolated from routine administrator access and regularly tested for recovery. Organizations should also limit privileges and segment critical systems to reduce the blast radius. An incident requires rapid containment, preservation of forensic evidence, restoration from known-good backups, and assessment of notification, legal, and regulatory obligations. Threat intelligence can help identify relevant criminal infrastructure or tactics, but it does not replace sound access control, patching, detection, and recovery practices.
Amazon, Apple, Google, and Microsoft among major customers Data I/O, a major electronics manufacturer whose customers include Amazon, Apple, Google, and Microsoft, notified federal regulators that it fell victim to a ransomware infection on August 16 that continues to disrupt its business operations.…
Health details, tax ID numbers, even images of checks were stolen, reportedly by the Interlock gang Ransomware scum breached kidney dialysis firm Davita's labs database in April and stole about 2.4 million people's personal and health-related information.…
Crypto mines, BEC scams, fake passports, and a $300M fraud empire allegedly brought down during Serengeti 2.0 Interpol's latest clampdown on cybercrime resulted in 1,209 arrests across the African continent, from ransomware crooks to business email compromise (BEC) scammers, the agency says.…
If you wanted to hurt Putin’s ransomware racketeers, these info-stealing npm packages are one way to do it Researchers at software supply chain security outfit Safety think they’ve found malware that targets Russian cryptocurrency developers, and perhaps therefore Russia’s state-linked ransomware crews…