Ira Bhagat

Health IT Infrastructure Architect

3 articles for HealUDoc

Ira Bhagat is a Health IT Infrastructure Architect writing for HealUDoc on health it & security. They have contributed 3 articles to the HealUDoc library.

Writes about

Health IT & Security

Articles by Ira Bhagat

Health IT & Security

Hospital Network Segmentation and IoMT: A Reference Design

A reference VLAN design for clinical, imaging, medical device, administrative and guest traffic, with an honest account of where 802.1X stops working on legacy equipment and how to stage segmentation in a live hospital.

Ira Bhagat

May 31, 2026 · 11 min read

Health IT & Security

RTO and RPO Tiering for Hospital Systems: A Practical Method

Not every hospital system needs a fifteen-minute recovery point. This is how to run the business impact analysis, tier HMS, PACS, LIS, billing and pharmacy honestly, cost each tier, and design a DR drill that proves the numbers.

Ira Bhagat

Apr 19, 2026 · 11 min read

Health IT & Security

CERT-In Log Retention: 180 Days of Hospital System Logs

The 180-day rolling log retention obligation, applied to a real hospital estate: what to capture from HMS, PACS, LIS and the network, why clock synchronisation decides everything, how to size storage, and how to make the logs usable.

Ira Bhagat

Mar 22, 2026 · 11 min read

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