A severe vulnerability in Kubernetes, the popular open-source software for managing Linux applications deployed within containers, could allow an attacker to remotely steal data or crash production applications. Microsoft and Red Hat have issued guidance and patches; they recommend immediate updating.
A failure to patch systems and slipups that lead to insider threats are two major causes of breaches in the healthcare sector that need to be urgently addressed, says Anahi Santiago of Christiana Care Health System.
Blockchain, ID and access management, OT security and boards' roles in cybersecurity were among the hottest topics topics discussed at Information Security Media Group's Security Summit in Mumbai on Nov. 29.
Next to corporate communications that claim that "your security is important to us," any website post titled "security update" portends bad news. So too for question-and-answer site Quora, which says a hack exposed 100 million users' personal details, including hashed passwords and private content.
The Black Hat Europe information security conference returns to London, featuring 40 research-rich sessions covering diverse topics, including politically motivated cyberattacks, recovering passwords from keyboards thanks to thermal emanations, hacking Microsoft Edge and detecting "deep fakes."
Marriott's mega-breach underscores the challenges companies face in securing systems that come from acquisitions as well as simply storing too much consumer data for too long, computer security experts say. Meanwhile, the hotel giant has yet to answer many pressing data breach questions.
A formal security program that spells out precise governance components is critical to protecting sensitive data, says Vito Sardanopoli, who served on the U.S. Department of Health and Human Services Healthcare Industry Cybersecurity Task Force.
Will Marriott be the first organization that lost control of Europeans' personal data to feel the full force of the EU's General Protection Regulation? With GDPR in full effect since May, organizations with data security practices face the potential of massive fines.
The Marriott hotel chain has announced its Starwood guest reservation database has been hacked, potentially exposing up to 500 million accounts. The unauthorized access to the database started in 2014, the company says.
Organizations in all sectors struggle with mitigating the insider threat, but it's an acute concern in healthcare, where patients' lives are at stake. Pete Nourse of Veriato outlines specific threats to this sector.
The latest version of the NIST Cybersecurity Framework - Version 1.1 - includes more information on supply chain risk management, authentication, authorization, identity proofing and self-assessing cybersecurity risk management, says Matthew Barrett of the National Institute of Standards and Technology.
Another day, another "Have I Been Pwned" alert, this time involving 44.3 million individuals' personal details found in unsecured instances of Elasticsearch, which appear to have been left online by Data & Leads, a Toronto-based data aggregation firm.
North Carolina-based Atrium Health is notifying 2.65 million individuals of a data breach involving a cyberattack on databases hosted by a third-party billing vendor. The incident is the largest U.S. health data breach revealed so far in 2018.
Consumer organizations in seven countries plan to file complaints alleging that Google is violating the EU's General Data Protection Regulation via its location, web and app activity tracking, in what could be a blow to the search giant's lucrative but data-hungry targeted advertising business.