Maharashtra tops list of States hit by global medical data leak
WHY IN NEWS:
Details of 120 million Indians freely available on Internet: Greenbone report
SYLLABUS COVERED: GS 3:Digital Security:Cyber Crime
For PRELIMS note down how data has been leaked and you should know briefly about this organisation too.
For MAINS medical ethics are not only concerned with doctor and patients . Its about digital privacy and data security .
Digital distress: A doctor or a hospital is legally bound to maintain patient confidentiality.
The updated report also places Maharashtra at the top of the States affected by the leak.
The first report was published in October last year, in which Greenbone revealed a widespread data leak of a massive number of records, including images of CT scans, X-rays, MRIs and even pictures of the patients.
The follow-up report, which was published in November, classifies countries in the “good”, “bad” and “ugly” categories based on the action taken by their governments after the first report was made public.
India ranks second in the “ugly” category, after the U.S.
The other concern is of fake identities being created using the details, which can be misused in any possible number of ways,”.
BLAMING PACS SERVERS
Greenbone’s original report says the leak was facilitated by the fact that the Picture Archiving and Communications Systems (PACS) servers, where these details are stored, are not secure and linked to the public Internet without any protection, making them easily accessible to malicious elements.
ABOUT PACS SERVERS
A picture archiving and communication system (PACS) is a medical imaging technology which provides economical storage and convenient access to images from multiple modalities (source machine types).
Electronic images and reports are transmitted digitally via PACS; this eliminates the need to manually file, retrieve, or transport film jackets, the folders used to store and protect X-ray film.
The universal format for PACS image storage and transfer is DICOM (Digital Imaging and Communications in Medicine).
Non-image data, such as scanned documents, may be incorporated using consumer industry standard formats like PDF (Portable Document Format), once encapsulated in DICOM.
Combined with available and emerging web technology, PACS has the ability to deliver timely and efficient access to images, interpretations, and related data.
PACS reduces the physical and time barriers associated with traditional film-based image retrieval, distribution, and display.
Greenbone Networks was founded by leading experts for network security and free software in 2008.
Greenbone Networks offer an open-source solution for vulnerability analysis and management – the Greenbone Security Manager (GSM).
It identifies security risks in corporate IT, assesses their risk potential and recommends actions.
The goal is to prevent attacks by targeting precautionary measures.
As per the follow-up report, Maharashtra ranks the highest in terms of the number of data troves available online, with 3,08,451 troves offering access to 6,97,89,685 images. The next is Karnataka, with 1,82,865 data troves giving access to 1,37,31,001 images.
“The leak is worrying because the affected patients can include anyone from the common working man to politicians and celebrities. In image-driven fields like politics or entertainment, knowledge about certain ailments faced by people from these fields could deal a huge blow to their image.