The Internal Revenue Service says cyber thieves may have accessed as many as 334,000 taxpayer accounts in a breach of its Get Transcript system, far more than the 114,000 accounts it originally estimated in May.
What do successful but separate malware attacks against banking customers around the world, as well as the White House and health insurer Anthem, all have in common? Researchers say the answer is shockingly simple.
In a security landscape where the frenetic pace of technology has changed paradigms in ways organizations are struggling to cope with, Blue Coat's Hugh Thompson advises adopting a 'Degrees of Freedom' approach.
Did Massachusetts' first registered medical marijuana dispensary break federal or state privacy regulations by accidentally sharing patients' email addresses? Experts explain that ... well, the answer is a little hazy.
Instead of hacking into trading platforms, prosecutors say a gang stole confidential press releases, enabling traders to illegally earn $100 million. Security experts say it's time to review the "information supply chain."
The APT gang known as Darkhotel quickly tapped a Hacking Team exploit for Flash, Kaspersky Lab reports. But the gang's ongoing trickery shows that organizations must do more than just patch against the latest threats.
The U.S. Department of Justice has announced charges against nine people suspected of running an international insider-trading and hacking scheme predicated on stealing confidential press releases before publication.
As a report surfaced that Chinese spies read the private emails of top Obama administration officials, the Pentagon revealed it had restored the unclassified email network used by the Joint Chiefs of Staff, brought down two weeks ago following a purported Russian breach.
A $46.7 million fraud scheme that hit Ubiquiti Networks Inc. shows the new & improved face of wire fraud - and just how easy it is for cybercriminals to fool employees into helping to pilfer their own enterprises.
Carphone Warehouse, a U.K.-based mobile phone retailer, is investigating a cyber-attack that may have breached personal information associated with up to 2.4 million customers, and card data linked to 90,000 accounts.
Neiman Marcus has asked a federal court to reconsider its decision to allow a consumer class-action suit to go to trial. If the retailer fails, legal experts say, it could mean a costly setback for breached entities.
Millions of Android devices are at risk from "Certifi-gate," a flaw that OEMs must patch, Check Point warns. Following Stagefright, Google and some manufacturers have promised to deliver monthly Android patches.
Numerous services are enabled by default in Microsoft's Windows 10, and as employees connect their BYOD equipment to corporate networks, the cloud, collaboration and location tie-ins could pose enterprise security risks, experts warn.
Privacy advocates in the Senate will get their chance to introduce amendments to the Cybersecurity Information Sharing Act. But a deal struck by Senate leaders means they must wait till after Labor Day as lawmakers head home for their August holiday.