Super Micro Computer says a third-party audit of its recent and older motherboards has not turned up evidence of a spying chip as alleged in an explosive report two months ago by Bloomberg BusinessWeek. Bloomberg, however, has stood by its story despite no physical example of the malicious chip turning up.
The lack of standardization is one of the significant challenges when securing OT environments. Customizing and aligning OT security with the business is key, says Uday Deshpande, CISO at Mumbai-based L&T Group.
What's the outlook for moving from awareness to action when it comes to medical device cybersecurity? Dale Nordenberg, M.D., executive director of the Medical Device Innovation, Safety and Security Consortium, offers an assessment.
Israel-based Yehuda Lindell, a cryptography professor, describes how to use secure multiparty computation technology to protect cryptographic keys and describes other potential security applications.
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.
"Smart cities" projects face huge cybersecurity challenges as they adopt advanced technologies, including IoT systems, says Adnan Baykal of the Global Cyber Alliance.
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."
A federal grand jury has indicted two Iranians for allegedly waging SamSam ransomware attacks on more than 200 entities, including Atlanta and other municipalities and six healthcare organizations. They collected $6 million in ransoms and caused more than $30 million in losses to victims, U.S. prosecutors allege.
Automotive smartphone apps that can be used to unlock or start a car pose new risks that must be managed, says Asaf Ashkenazi of Inside Secure, a mobile security firm, who provides risk mitigation insights.
A court has preliminarily approved Lenovo's proposal to pay $7.3 million to settle a consolidated class action lawsuit filed over its preinstallation of Superfish adware onto laptops purchased by 800,000 consumers. Superfish, which has dissolved, already reached a $1 million settlement agreement.
Cryptocurrency offers both immediacy and anonymity - traits that are attractive to threat actors looking to exploit organizations via ransomware or cryptomining. Laurence Pitt of Juniper Networks discusses why healthcare entities are uniquely vulnerable.
Cybercrime gangs continue to update or issue fresh versions of malware to mine for cryptocurrency, deliver crypto-locking ransomware, steal passwords and facilitate online bank account heists, according to new research reports.
As a former healthcare CISO, Fortinet's Sonia Arista has a unique perspective on how cybersecurity vendors can best assist in the ongoing challenge of securing critical medical devices.
Smart cities contain IT, OT and IIOT environments at different scales, which are dependent on each other at variant degrees, but not managed centrally. The Global Cyber Alliance will explore the systemic risk and legal/compliance challenges that come with securing smart city initiatives and how they can be addressed....
When implementing endpoint security solutions in healthcare environments, a critical consideration is the impact of the technology on clinical workflow, says Dave Summitt, CISO at the H. Lee Moffitt Cancer Center and Research Institute.
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