AutoImmune System is an anti-malware system using distributed blockchain for preventing healthcare data/files from malicious malware such as computer worms, trojan horse, rootkits, ransomware, keylogger, and many more.
Business Overview
Client (Clement Okoh), a highly secure blockchain-based Autoimmune system to detect malicious malware/ packet files and generate Antigen hash which would be an encrypted code, and it will represent whether the received file is corrupt or not.
With increased efficiency in computation & network connectivity, the opportunities of initiating malicious activities are being increased, hence SoluLab proposed a distributed blockchain framework that enhances system security by initiating autoimmune or malware prevention programs.
Apart from the autoimmune system, it was also required to maintain subscribers’ account status and balance on the Ethereum blockchain network.
The Challenge
Develop an algorithm to capture and scan the behavior of the files that have been downloaded from the internet.
Minimize the immune system slowdown, by optimizing the assembly-and-scan process via load sharing and load shedding.
Implementation of blockchain based decentralized storage solution to store files, private keys and its hash with SHA 256 encryption.
Implementation of signature based logic to identify specific malware.
Our Approach
It was a completely unique and challenging project for us. As we are already experts in blockchain and delivered lots of blockchain solutions successfully, we were confident that we can achieve this too. As the project starts we have allocated a dedicated Business Analysts and a Blockchain Architect to analyze requirements and draft the solution.
Following are few important features of this platform:
File Certificate Generation
As the file receives, generates its certificate (for e.g. ISP#). Certificate could be hash of computer static & dynamic IP
Categorize files with color flags
Scan the file using smart contracts and generate different color coded actions flags like ‘Green’ means no malware, ‘Red’ means malware, ‘Yellow’ means Caution and ‘White’ means malware neutralized
Color Inspection Block
Actioned File Goes into ‘Color Inspection Block’ with {File#, Cert#, Flag#}
Sidechain of Blockchain
Each color coded inspection block goes into the colour specific side chains based on the action flags
Neutralizing Viruses
Files detected as viruses will be neutralized by executing smart contracts and applying remedial actions
Maintain Subscriber Accounts and Balance
Standard Ethereum Account Balance Machinery will be Used to Maintain Subscriber accounts on the Blockchain
Consortium Blockchain
Integration of Consortium (Hybrid) blockchain which includes Hyperledger and Ethereum both for decentralized and distributed system
Storage Trie
Storage trie setup to store smart contract’s data. Subscriber accounts will be live on Storage Trie
About App
Results – A journey from Ideas to Success
It uses Blockchain DLT, hence no need for any third party
Helped various healthcare service providers for securing their data /files with no chance of tampering
File transfer process become more secure and automated, helps increase consumers trust
Large market adoptions
Technologies we used
Ethereum
Hyperledger
Golang
Solidity
Couch DB
Node JS
AWS S3 bucket