Anytime critical infrastructure gets disrupted, the first question inevitably seems to be: Was a cyberattack to blame? So it went Wednesday when the Federal Aviation Administration announced a "ground stop," prohibiting all U.S. flights from taking off, due to an overnight system failure.
Darknet markets offering illegal drugs and fraudster tools and services are thriving, despite the constant threat of law enforcement infiltration, disruption, takedown and arrests. In response, multiple drug markets have launched customized Android apps to handle buying, selling and fulfillment.
Payment card security group PCI Security Standards Council has a new standard aimed at smoothing the contactless payment experience at retailers by ensuring that a single commercial device can process card data and a PIN. Consumers across the globe increasingly use contactless methods for payment.
The stark consequences of ransomware became painfully clear in Australia this week as attackers began releasing data from health insurer Medibank, one of the country's largest health insurers. Also, leaked chat logs reveal how the attackers accessed Medibank's systems.
Who is attempting to extort Australian health insurer Medibank? Why did Medibank tell its attackers it wouldn't pay a ransom? Will this deter future cyber extortionists? Here are a few thoughts on the high cybercrime drama playing out.
Multifactor authentication was supposed to be the standard, but the sharp rise in highly successful MFA bypass attacks shows the industry needs to go further in verifying identities. Keynote speakers at Authenticate 2022 said the future of passwordless technology could answer this latest threat.
In the latest weekly update, ISMG editors discuss how organizations can comply with the new PCI DSS 4.0 requirements, whether other countries should follow the U.S. lead on legislating software bills of materials, and key strategies for CISOs preparing for an economic downturn.
Software point of sale or SoftPOS is a groundbreaking technology that allows businesses to accept card payments directly on their devices without requiring any additional software. As this payment method gains widespread adoption, what does it mean for the security of our payments systems?
The global payments risk landscape has evolved dramatically during the past 2.5 years of accelerated digital transformation. Mahmoud Abdelkader, CEO of Very Good Security, outlines how these changes have affected the payments environment and how they are reflected in the latest PCI update.
If you were a nation with legions of hackers at your disposal, seeking to sidestep crippling international sanctions, would you look to ransomware to fund your regime? That question is posed by new research that finds state-sponsored North Korean hackers haven't stopped their ransomware experiments.
In the latest "Troublemaker CISO" post, security director Ian Keller discusses the issue of supply chain security and whether you should disclose information about your supply chain to companies as part of the effort to secure it. His conclusion: Build your defenses and trust no one.
Ditch the old “castle-and-moat” methods. Instead, focus on critical access points and assets, making sure each individual point is protected from a potential breach.
The PCI Security Standards Council on Thursday released the Payment Card Industry Data Security Standard version 4.0. The latest version's improvements are intended to counter evolving threats and technologies, and the new version will enable innovative methods to combat new threats.
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