The HITRUST Cyber Threat Xchange played a role in making U.S. healthcare organizations aware of the worldwide WannaCry ransomware campaign early enough to help them thwart the threat, says HITRUST's Elie Nasrallah.
An international police operation has resulted in the disruption of the long-running Andromeda botnet and associated Gamarue crimeware toolkit. Andromeda has been used to distribute 80 types of malware, including backdoors, banking Trojans and ransomware, security experts say.
Connected medical devices are a significant potential new attack surface that may not be covered by security tools and systems, says Ariel Shuper of Check Point Software Technologies. How can healthcare providers immunize their medical devices against threats before they are compromised?
Because cyberattacks continue to bypass next-generation security technologies, it's important not to underestimate the role humans play in attack detection and threat mitigation, says Rohyt Belani of PhishMe.
Adoption of the Domain-based Message Authentication, Reporting & Conformance - or DMARC - standard is very low in the healthcare sector, and broader use could greatly reduce phishing risks, according to a new study.
The healthcare sector's cybersecurity efforts needs to shift from a focus on protecting patient information confidentiality to protecting patient safety, says Joshua Corman, co-founder I Am The Cavalry, a grassroots, not-for-profit cyber safety organization.
The financial sector is under increasing threat from cybercrime syndicates, and the distributed nature of today's predominantly Russian-speaking attackers is making them tough to disrupt, says Rob Wainwright, director of Europol.
Ransomware and other cyberattacks will be the biggest health technology hazard in 2018, according to the ECRI Institute. It's the first time the patient safety research organization has listed cyber issues as the top threat.
Many enterprises use remote desktop protocol to remotely administer their PCs and mobile devices. But security experts warn that weak RDP credentials are in wide circulation on darknet marketplaces and increasingly used by ransomware attackers.
"Are we vulnerable to the attacks that are being reported in the media?" All CEOs and boards of directors should be asking that question of their information security team to ensure they don't suffer the same fate - especially when it comes to ransomware outbreaks, says David Stubley of 7 Elements.
Following the WannaCry outbreak, the British government says it's increased cybersecurity funding for England's national health service. But in addition to funding shortfalls and poor cybersecurity practices, experts have also blamed management failures, in part by the U.K. government.
The National Health Service in England should have been able to block the "unsophisticated" WannaCry ransomware outbreak, U.K. government auditors have found. Security experts say the findings should be studied by senior executives across all industries to "learn from the mistakes of others."
The BadRabbit ransomware attack appears to have been designed for smokescreen, disruption or extortion purposes, if not all of the above. So who's gunning for Ukraine and how many organizations will be caught in the crossfire?