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Cyberattack is an intentional attempt to compromise computer systems, networks, or digital devices by exploiting vulnerabilities or using malicious software. Common techniques include malware deployment, phishing to steal credentials, ransomware to encrypt data for extortion, and denial-of-service attacks that disrupt availability. These actions aim to gain unauthorized access, manipulate data, or cause operational disruption.

For security professionals, cyberattacks represent critical risks requiring proactive defense measures such as patching known vulnerabilities, monitoring network traffic for anomalies, and enforcing strong authentication. Understanding attacker methods helps prioritize defenses on exposed systems and sensitive data. Effective detection and containment depend on timely threat intelligence and coordinated response to limit damage and restore normal operations.

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And that's not counting the incoming lawsuits. Thank goodness for insurance, eh? Rackspace's costs from last year's ransomware infection continue to mount: the cloud hosting biz told America's financial watchdog, the SEC, its total expenses to date regarding that cyberattack have now reached about $11 million.…

Zyxel zero days and nation-state actors (maybe) had a hand in the sector’s worst cybersecurity event on record Danish critical infrastructure faced the biggest online attack in the country's history in May, according to SektorCERT, Denmark's specialist organization for the cybersecurity of critical kit.…