LaurenRussell_CS635_IP4.docx - Hensonu2019s Healthcare...

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Henson’s Healthcare & Patient Privacy Network Infrastructure Computer Networking (CS635-1902A-01) Henson’s Healthcare & Patient Privacy Network Infrastructure Lauren Russell Individual Project 4 May 1, 2019 Instructor: Gregory Gleghorn Refurbished from CS651 – 1503B – 01 & IT697-1604B-01; Professor Bret Wilson & Professor James Stewart; Computer Systems Security Foundations & Information Technology Capstone. I will use this to gather all of your information for my organization 1
Henson’s Healthcare & Patient Privacy Network Infrastructure Table of Contents Week 1: Distributed Network Requirements Analysis ............................................................................ 3 Organization Description ................................................................................................................................... 3 Company Size & Location ................................................................................................................................. 3 Electronic Records .......................................................................................................................................... 4 Picture Archiving and Communication System (PACS) ...................................................................... 5 Authentication .................................................................................................................................................. 6 Week 2: Communication Protocols Analysis and Recommendations ............................................... 7 Web-based Application/ Medical Data Safety ............................................................................................. 8 Data/File Sharing .................................................................................................................................................. 8 HTTPS Protocol .................................................................................................................................................... 9 SFTP Protocol ..................................................................................................................................................... 10 DICOM Protocol ................................................................................................................................................ 11 Week 3: Network Traffic Analysis and Recommendations ................................................................. 12 SharePoint/Email Bandwidth Estimate ....................................................................................................... 12 Bandwidth Estimate of Pics & Files ............................................................................................................ 14 Electronic Health Records & Bandwidth Estimate .................................................................................. 14 Influences In Network Congestion ............................................................................................................... 15 Network Congestion Deterrence and Suggestions ................................................................................... 16 Week 4: Network Design and Architecture ................................................................................................ 17 Networking Components ................................................................................................................................. 17 Networking Diagram ........................................................................................................................................ 18 Component Pricing ............................................................................................................................................ 20 Week 5: Future Needs Analysis and Recommendations (TBD) ........................................................ 23 References: .............................................................................................................................................................. 24 2
Henson’s Healthcare & Patient Privacy Network Infrastructure Week 1: Distributed Network Requirements Analysis Organization Description Henson’s Healthcare & Patient Privacy (HHPP) is a public organization that is a storage place for medical records for all of the medical facilities in Alabama. The organization strives to provide additional storage space to health care facilities that are looking for long-term storage of their medical records. Organizations come to HHPP for help with additional storage of their medical records and health information. Company Size & Location The organization is currently located in Mobile, AL and in the process of building another location in downtown Montgomery, AL. The staff in the Mobile location consists of 105 personnel with a variety of attributes to make this organization work to the best of its ability. With the large amount of demand place on health record storage and security, it is important that HHPP stays reliable and also up to speed with the demands and safety and security regulations. In 2014, it was document that from 2009 until 2014, there were 29.3 million patient medical records that were involved in a data breach (McCann, 2014). There was an increase of 138 percent in the number of medical records that were breached from the year 2012. With this large number of breaches, 22 percent of breaches were because of unauthorized access and 35 percent was due the loss of computer or other devices that housed encrypted information. The actual hacking of information accounted for six percent of the breaches (McCann, 2014). It is important that patients and organizations understand the role they play in protecting patient information. Technology has created 3

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