Browsing Tag

Network Security

2 posts
bitcoin node versus full node

Bitcoin Node vs. Full Node: What’s the Difference?

Think you know Bitcoin nodes? Your network security hangs by a thread if you confuse nodes with full nodes. Learn the vital differences.
proof of work consensus

What Is Proof of Work in Blockchain and How Does It Secure Networks?

Billions of dollars depend on computers solving math puzzles. See how this strange security system keeps cryptocurrencies running without breaking.