nowadays hacking taking place so every organization should protect their data by adopting blockchain technology.

1. PRESENTED BY:
BHUKYA BALAJI
PM/2017/405

2. CONTENTS
• Blockchain
• Biggest cyber attacks
• Blockchain in healthcare
• Blockchain service providers
• Conclusion
• Reference

3. BLOCKCHAIN
• The blockchain is an incorruptible digital ledger of
economic transactions that can be programmed to
record not just financial transactions but virtually
everything of value.
• Blockchain technology created the backbone of a new
type of internet.
• Originally devised for the digital currency, Bitcoin,
the tech community is now finding other potential
uses for the technology.

4. BIGGEST CYBER ATTACK
• Ransomware (2017)
• Epsilon(2014)
• Sony(2011)
• The Estonian Cyberwar(2007)
• Titan Rain(2004)
• Moonlight Maze(1996 )
• The Original Logic Bomb(During the cold war in the year 1982)

5. BLOCKCHAIN IN HEALTHCARE
• Most of the electronic medical records are currently maintained on-site
on physical servers or on cloud by the healthcare provider, and the
access is currently limited only to their organization network.
• When a patient decides to switch his healthcare provider due to any
reason, the patient’s medical records have to be either migrated
manually from the previous hospital.
• Lifeline of the Bitcoin network has the potential to address the
concerns regarding access, security, scalability and privacy of
electronic medical records.

6. BLOCKCHAIN-BASED HEALTHCARE USE
• Clinical Health Data Exchange and Interoperability
• Billing Management
• Drug Supply Chain Integrity and origin
• Pharma Clinical Trials and Population Health Research
• Cyber Security and Healthcare IoT(internet of things)

7. BLOCKCHAIN SERVICE PROVIDERS

8. Ethereum Blockchain as a Service(EBaaS)
• In November 2015, Microsoft and
ConsenSys entered a partnership to create
Ethereum blockchain as a service on
Microsoft Azure.
• Distributed ledger technology by offering
them a single-click, cloud-based blockchain
developer environment.

9. Rubix by Deloitte
• Rubix provides solutions for clients
to understand and capture the power
of blockchain for their businesses.
• The solution allows to prototype,
test and build customized
blockchain and smart contract
application for any use.

10. Bluemix
• In February 2016, IBM has made
nearly 44,000 lines of code
available to the Linux Foundation’s
open-source Hyperledger Project to
help developers easily build secure
distributed ledgers that can be used
to exchange almost anything of
value.

11. CONLUSION
• Blockchain technology could be quite complementary in a possibility
space for the future world that includes both centralized and
decentralized models.
• Blockchain will be adopted by central banks and cryptographically
secured currencies will become widely used.
• The future of finance in many nations could be dominated by Bitcoin
and cryptocurrencies.

12. REFERENCE
• https://www.investopedia.com/terms/b/bitcoin.asp
• https://www.forbes.com/sites/reenitadas/2017/05/08/does-blockchain-
have-a-place-in-healthcare/#30463c6e1c31
• https://catalyst.nejm.org/decoding-blockchain-technology-health/
• http://www.indiabitcoin.com/blockchain-to-revolutionize-healthcare-
newsbtc/
• https://bitcoinmagazine.com/partners/how-consortia-can-bring-
blockchain-healthcare/
• http://www.purbat.com/biggest-cyber-crimes/