Storing Sensitive Customer Data in a Blockchain-based Solution

    Intro Once data is on the blockchain, it’s there forever. Blockchains are permanent, immutable storage with no way to revert, delete, or undo the data that has been written to them. Due to the fundamental nature of a blockchain and every node replicating the ledger at a regular clip, the surface size hackers […]

Protecting the Integrity of Your Downloads (Part #3)

    Intro In the first two installments of this series (here and here), we discovered current best practices for ensuring file integrity when downloading from the web, the potential dangers they have, and traditional ways of verifying a downloaded file’s integrity using checksums. In this blog, we will dive deeper into the process of […]