Mark Hoover

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Top Stories by Mark Hoover

Enabling patient-doctor trust goes a long way in a provider's ability to provide care. Trust is also critical for enabling network connections that are safe, to help secure health networks. The healthcare industry is scrambling to shore up defenses as cyberattacks and breaches increase. The rapid adoption of electronic health records/electronic medical records (EHR/EMR) has created an attractive opportunity for cyber criminals. Ponemon Research recently reported that breach costs are $363 for each stolen healthcare record, and that is the highest across all vertical markets. Health organizations are tasked with the difficult job of protecting both the core HIS network and departmental systems. This is particularly true in multidisciplinary practices which are comprised of clinics and multi-location healthcare facilities. Typically, cyber security in healthcare built... (more)

Control the Flow for Security | @CloudExpo #Cloud

TCP/IP connectivity starts with a DNS look-up so that Endpoint A, seeking to establish a connection to Endpoint B, can determine B's IP address. Not knowing when a connection request may be coming, Endpoint B has to continually listen for the arrival of such requests. Not even knowing who the requester is, Endpoint B must respond to the connection request to establish a TCP connection. Only then can Endpoint B seek more information from Endpoint A to try to establish its identity, authorization, and trust. This basic architecture has fueled hugely scalable TCP/IP networking. The ... (more)

Reinventing the Handshake | @CloudExpo #Cloud #Security

My father used to tell me that the key to success in life was to look people in the eye and give them a firm handshake. But the art of the handshake seems to have died in my generation. I grew up in the era of high fives, forearm smashes and fist pumps. I played baseball, so there were also a lot of butt pats, (but let's not go into that). It seems like the importance of handshakes and eye-to-eye contact have diminished even further in my daughter's generation. Every day I watch her friends look down at their smartphones while texting each other "omg hi bff" as they greet each ot... (more)