Posts tagged Computer.
Blogs
Clock 6 minute read

The U.S. Cybersecurity and Infrastructure Agency (CISA) has urged a “Shields Up” defense in depth approach, as Russian use of wiper malware in the Ukrainian war escalates. The Russian malware “HermeticWiper” and “Whispergate” are destructive attacks that corrupt the infected computers’ master boot record rendering the device inoperable. The wipers effectuate a denial of service attack designed to render the device’s data permanently unavailable or destroyed. Although the malware to date appears to be manually targeted at selected Ukrainian systems, the risks now escalate of a spillover effect to Europe and the United States particularly as to: (i) targeted cyber attacks including on critical infrastructure and financial organizations; and (ii) use of a rapidly spreading indiscriminate wiper like the devastating “NotPetya” that quickly moves across trusted networks. Indeed, Talos researchers have found functional similarities between the current malware and “NotPetya” which was attributed to the Russian military to target Ukranian organizations in 2017, but then quickly spread around the world reportedly resulting in over $10 billion dollars in damage.[1] The researchers added that the current wiper has included even further components designed to inflict damage.

Blogs
Clock 3 minute read

The application of artificial intelligence technologies to health care delivery, coding and population management may profoundly alter the manner in which clinicians and others interact with patients, and seek reimbursement. While on one hand, AI may promote better treatment decisions and streamline onerous coding and claims submission, there are risks associated with unintended bias that may be lurking in the algorithms. AI is trained on data. To the extent that data encodes historical bias, that bias may cause unintended errors when applied to new patients. This can result in ...

Blogs
Clock 7 minute read

After a Congressional override of a Presidential veto, the National Defense Authorization Act became law on January 1, 2021 (NDAA). Notably, the NDAA not only provides appropriations for military and defense purposes but, under Division E, it also includes the most significant U.S. legislation concerning artificial intelligence (AI) to date: The National Artificial Intelligence Initiative Act of 2020 (NAIIA).

The NAIIA sets forth a multi-pronged national strategy and funding approach to spur AI research, development and innovation within the U.S., train and prepare an ...

Blogs
Clock 4 minute read

Ransomware basics

Ransomware is a serious form of cyber extortion that employs malware to prevent users from accessing their systems or data, either by locking the system or encrypting critical files until a ransom is paid. The hacker holds the key to unlock the system and usually demands payment in cryptocurrency.

Ransomware has been a known cyber threat vector for over a decade. In recent years, hackers have embraced increasingly sophisticated methods to exploit vulnerabilities and introduce ransomware into systems. They have also expanded the scope of impact by targeting ...

Blogs
Clock 4 minute read

A recent survey conducted by the Robert Graham Center, the American Academy of Family Physicians, and Anthem caught my attention. The survey was conducted to gauge the attitudes of primary care physicians regarding telehealth.  And the results make for interesting reading— providing great insight into how certain providers view and use telehealth. What struck me most is that while great progress has been made in the rate of telehealth adoption among providers, we still have a way to go. According to the survey report, state legal and regulatory issues, reimbursement, and provider ...

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