Making grandma's data secure: a security architecture for home telemedicine.
Home telemedicine presents special challenges for data security and privacy. Experience in the Informatics for Diabetes Education And Telemedicine (IDEATel) project has demonstrated that data security is not a one-size-fits-all problem. The IDEATel users include elderly patients in their homes, nurse case managers, physicians, and researchers. The project supports multiple computer systems that require a variety of user interactions, including: data entry, data review, patient education, videoconferencing, and electronic monitoring. To meet these various needs, a number of different of security solutions were utilized, including: UserID/Password, PKI certificates, time-based tokens, IP filtering, VPNs, symmetric and asymmetric encryption schemes, firewalls and dedicated connections. These were combined in different ways to meet the needs of each user groups.
Starren
J
J
Department of Medical Informatics, Columbia University, New York, NY, USA.
Sengupta
S
S
Hripcsak
G
G
Ring
G
G
Klerer
R
R
Shea
S
S
D000368:Aged; D016494:Computer Security; D003199:Computer Systems; D006801:Humans; D020407:Internet; D017216:Telemedicine; D014584:User-Computer Interface