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Health care data is now more useful to cybercriminals than credit card and social security numbers, and criminals will make an extra effort to get them, according to Olli Jarva, Singapore-based security consultant. a violation of the SingHealth computer system that resulted in the illegal access and copying of personal data of about 1.5 million people, including Singapore Prime Minister Lee Hsien Loong.
The Singapore government has described the attack as the most serious violation of personal data "that the country has experienced.Security is a priority for the highly digitized state of Singapore and the bloc of the world. ASEAN.
"The violation of health data highlights a new reality.Today, we are starting to see a new and frightening fact – health care data has increased their value of so that hackers are now ready to make an extra effort to get it in. This has been a growing trend in recent years, so that health care data exceed the value of credit card numbers or social security, "he said.
"When we design and build systems that resist cyberattacks, we need to start strengthening the security of the interior rather than relying on perimeter defense."
Before a single line "We have already started mapping our potential safety issues from a design perspective," he said.
Jarva said that application security issues can be divided into two parts: defects and bugs. Most of these software problems must be detected early so that they do not come back to haunt us later, he said.
"We must remain vigilant when it comes to understanding how and what kind of data we are protecting, where it is, and what kind of security controls we have put in place to protect it. "Stay left" with our security thinking and address these issues earlier in our software development life cycle
"If we leave these issues for later, the cost of repairing and responding to violations would Jarva said that the health care industry shares the same cybersecurity gaps as other companies, but with some additional hurdles – the first being a lack of security and financial resources and 39, expertise to correct this weakness.
Health care providers also deal with extremely heterogeneous environments .Although they can standardize on laptop and servers, this also handles multiple devices that are connected to the network. These may include drug infusion pumps, imaging devices such as MRIs and CT scanners, and processing software such as those used to manage implantable cardiac pacemakers
. Finally, Jarva states that health can malfunction with each other. providers may have multiple business units that may not standardize the effectiveness of cybersecurity.
"Electronic health records promise to help practitioners and patients by simplifying the sharing of information," he said.
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Keywords cyber-securitySingaporecyber-attackshealthcare dataLee Hsien LoongASEAN block systemITSingHealthSingapour health
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