 iot medical device cybersecurity iot medical device cybersecurity hemraj mon 10132025 800 iot medical device cybersecurity contributors laszlo s gonc cissp first senior fellow divihn cybersecurity center of excellence linkedin laszlo sgonc latest trending articles blog webinar image the prediction that healthcare data and medical devices would be aggressively targeted by ransomware attacks since early 2017 has proven to be true the wannacry ransomware attack highlighted the need for healthcare organizations and medical device companies to focus on stronger cybersecurity measures and protections regulatory bodies are increasingly emphasizing the need for healthcare organizations and manufacturers to safeguard their technologies cybersecurity risks go beyond ransom attacks and traditional it devices a malicious actor could make their way into a pacemaker or medical pump potentially causing more damage to a patient than an attack on a server or data center in 2020 ransomware attacks within the healthcare sector is predicted to have quadrupled source herjavec group healthcare report if the public knew how insecure so much of the equipment is out there they would lose their faith in the medical industry c gates principal security architect at houstonbased medical device engineering firm there are a lot of issues that need to be corrected medtech dive july 2020 the risks are high this year researchers discovered vulnerabilities in a popular tcp ip library from a thirdparty software vendor used by medical device manufacturers potentially providing hackers remote access control and the ability to alter medication dosages the security holes found by israeli firm jsof and dubbed ripple20 are the latest example of cyber vulnerabilities in thirdparty software impacting the medical technology industry the sophistication of malware continues to adapt and grow alongside the complexity of internet connectivity medjack a malware virus compromised three healthcare systems through medical devices such as xray machines blood gas analyzers and diagnostic equipment a silver bullet for achieving security does not exist moreover it cannot be considered an afterthought once a design has been completed cybersecurity needs to be built into the product design from the beginning security requires a constant focus from product conception design development deployment maintenance all the way through support four best practices for integrating security into connected medical devices    security by design set out the design features and cybersecurity controls clearly at the start of the design and development process begin by defining and mapping the product ecosystem including how data originates travels and is processed both upstream and downstream   identify the security framework and controls medical devices are computers susceptible to the same threats and vulnerabilities as traditional systems the food drug administration fda provides detailed guidelines for assessing the vulnerabilities and reducing cybersecurity risks link this includes establishing the security controls device controls and application integrations   create a risk assessment and control strategy start with risk assessments of current device implementations and identify the required security and privacy controls needed to put into place to mitigate the most serious security threats and vulnerabilities   establish and conduct regular security audits for audits of medical devices penetration testing is the recommended approach these tests will help evaluate identify product vulnerabilities and weaknesses providing for a risk assessment to be completed nevertheless penetration testing is not a one and done solution cynergistek in a 2019 study revealed their findings of its capp community conference surveying approximately 60 clevel healthcare executives for their cybersecurity practices sections of the survey pinpointed some of the barriers or disconnects within their respective organizations significant findings include    nearly onethird of respondents stated not having an effective cybersecurity strategy in place to assess the risks posed by medical devices almost 26 said they do not have any process at all culture was identified as the main difficulty in retaining and training cybersecurity professionals fiftyfour percent 54 of those surveyed said the greatest barrier to meeting privacy and security challenges was due to lack of adequate resources tools money or people for connected medical devices a 2015 raytheon websense report suggests up to seventyfive percent of hospital network traffic goes unmonitored by security solutions out of fear that improperly configured security measures or alarming false positives could dramatically increase the risk to patient health or wellbeing medical devices and health care networks can be compromised in several ways malware can access and gather private data potentially allowing cyber aggressors to gain control of connected systems it is critical to maintain and update operating systems firmware and application software provided the complexity of these systems and the connected equipment used in manufacturing hospitals and clinical offices operating and application technology is often not user serviceable it may run outdated applications and lack protections for software or firmware skilled software support is generally required the path forward divihn provides a strategy to address connected medical device security requirements through a security controls review architecture centered around the fda guidelines the controls must provide the appropriate technical measures to protect sensitive data generated and transmitted by the device technical measures include both software security controls device security controls and welldeveloped foundational practices webinar image clone of the ciso exchange for a safer digital world image the ciso exchange for a safer digital world image zero trust architecture adoption in federal government expert content image clone of the ciso exchange for a safer digital world image shadow ai and the governance gap what leaders must do now image security by design part 2 popular articles unleashing business potential the power of adaptive enterprise architecture in the digital age businesses must adopt an ad 15 best practices in salesforce development many businesses have decided to use salesforce  what is governance risk and compliance grc a definitive guide grc is the capability or integrated collection artificial intelligence for all responsibly as we look towards the turn of another year it get the latest insights straight from our desk to your inbox subscribe featured articles explore more  image whitepaper ransomware threat management ransomware continues to be a real threat to business operations across all industries no organization is safe from this threat laszlo s gonc cissp first senior fellow divihn cybersecurity center of excellence view image cybersecurity incident response preparedness an incident response framework provides a structure to support incident response operations a framework typically provides guidance on what needs to be done but not on how it is done laszlo s gonc cissp first senior fellow divihn cybersecurity center of excellence view image iot medical device cybersecurity healthcare data and medical devices would be aggressively targeted by ransomware attacks since early 2017 has proven to be true  laszlo s gonc cissp first senior fellow divihn cybersecurity center of excellence view 