Papers on Blockchain and Security

Original Bitcoin whitepaper
https://bitcoin.org/bitcoin.pdf

View of Blockchain from a textbook Cybersecurity context (Confidentiality, Integrity, Availabilty)
https://www2.deloitte.com/content/dam/Deloitte/ie/Documents/Technology
/IE_C_BlockchainandCyberPOV_0417.pdf

Blockchain in Detail from UC Berkley

http://scet.berkeley.edu/wp-content/uploads/BlockchainPaper.pdf

Sans Institute paper describing a forensics process in detail (you can just skim this one)

https://www.sans.org/reading-room/whitepapers/forensics/forensic-bitcoin-cryptocurrency-36437


Articles

IBM on the difference between blockchain and the currencies that run on top of it

https://www.ibm.com/blogs/blockchain/2017/05/the-difference-between-bitcoin-and-blockchain-for-business/

Bitcoin under the hood (covers some of the same details as the Berkley paper)

http://www.imponderablethings.com/2013/07/how-bitcoin-works-under-hood.html



Proof of Stake vs. Proof of Work: Developments in the use of EOS and IPFS for File-Sharing

https://medium.com/@robertgreenfieldiv/vulnerability-proof-of-work-vs-proof-of-stake-f0c44807d18c

https://steemit.com/eos/@trogdor/eos-vs-ethereum-for-dummies

https://bitcoinexchangeguide.com/ethereum-vs-eos/

https://captainaltcoin.com/ethereum-vs-eos/

https://medium.com/@mycoralhealth/learn-to-securely-share-files-on-the-blockchain-with-ipfs-219ee47df54c

https://www.coindesk.com/ethereum-meets-zcash-why-ipfs-plans-a-multi-blockchain-browser/