The answer ultimately depends on the country and industry but in general, can span anywhere from $1.25 million to $8.19 million.

The data breach compromised data belonging to customers in parts of Southeast Asia, Australia, and New Zealand.

Standard email authentication to prevent spoofing and phishing remains elusive for most.

Failures in computer and control systems are being blamed.

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Here's how to stop them - or at least limit the systems it can reach.

Many organizations, along with their tech teams, are questioning whether eliminating passwords as an authentication tool might augment their overall security posture.

Cybercriminals are increasingly trying to trick people into paying ransoms by threatening to expose compromising activities to friends and family.

As end of support for the still-popular Windows 7 draws near, risks of unpatched operating systems are likely to be a significant security concern in the near future.

Cyber security's comprehensive news site is now an online community for security professionals, outlining cyber threats and the technologies for defending against them.

Half of IT security leaders don't know if their cybersecurity tools are working, according to a report from the Ponemon Institute and AttackIQ.

More than 100 million customers have had their data compromised by a hacker after a cloud misconfiguration at Capital One.

Duo Labs' Mikhail Davidow and Jeremy Erickson speak about their research on the Apple T2 security chip, and why they're sharing it at Black Hat USA.