More than 32.8 million Twitter credentials have been compromised and are being offered for sale on the dark web, claims LeakedSource, a subscription-based breach notification service. But some security experts question whether the credentials are current and authentic.
Researchers at RiskAnalytics have watched a botnet of compromised computers in the Ukraine and Russia become a growing hive of criminal activity, playing a role in everything from ransomware and click fraud to spam bots and stolen payment card marketplaces.
Dropbox is keeping a close eye on the latest news reports of big-name, big-data breaches, but says the reported hackers are bluffing when claiming to have compromised and obtained the web storage service's data.
The scale of the global IT security skills crisis is well documented. But what is its direct impact on cybersecurity with the government agencies of Washington, D.C.? Dan Waddell of (ISC)² discusses the problem - and a new way to address it.
The HHS Office for Civil Rights, which enforces HIPAA, is urging healthcare organizations and business associates to take steps to better address vulnerabilities in third-party software applications that pose a risk to patient data security.
Cybercrime continues to be incredibly lucrative. Yet many of the techniques being wielded by connected criminals aren't new, said security expert Mikko Hypponen of F-Secure in a keynote speech at this week's Infosec Europe conference in London.
Akamai warns of a rash of less sophisticated attempts to extort companies by threatening to strike with distributed denial-of-service attacks, which can be expensive for organizations to defend against.
Many organizations still fail to practice smart web security, warns penetration testing expert Ilia Kolochenko, who notes that 23 percent of all websites still use SSL version 3, despite it leaving them at risk from POODLE and BEAST attacks.
Cybercrime alert: In March, 93 percent of all phishing emails studied contained ransomware designed to forcibly encrypt PCs, says PhishMe chief operating officer Jim Hansen. In an interview, he offers insights on how to respond.
An lawsuit filed by a medical tourism firm against its web hosting provider highlights issues that healthcare organizations need to consider in their relationships with business associates, including cloud services providers.
This ISMG Security Report features a discussion of the impact on the global financial services industry of the SWIFT-related theft of $81 million from Bangladesh's central bank and similar thefts. You'll also hear reports on making IT systems more trustable and national governments' spending on cybersecurity.
NIST plans next year to clarify certain provisions in its cybersecurity framework. "Just to be clear, we're not headed toward a version 2.0 right now," Program Manager Matt Barrett explains in an interview. "We're headed to something that's more like a 1.1."
The theft of an unencrypted laptop that may have contained information on up to 400,000 inmates who served time in California prisons has been added to the federal tally of health data breaches. Experts say notifying all those potentially affected could prove challenging.
TeamViewer is strengthening the security of its remote access application after an uptick in account takeovers that the company says is the result of hackers reusing account credentials from recent data breaches.