Lisk.js 2019 | Intro to Blockchain Network Security [Part 5 of 12]

Mitsuaki Uchimoto explains different types of network attacks and how we use mechanisms like eviction, scores and penalties to mitigate network attacks.

Timestamps:
0:01 – 0:32 Why is network security important for blockchain?
0:33 – 0:57 Attack #1 – Denial of Service
0:58 – 1:31 Attack #2 – Poisoning the network
1:32 – 2:05 Attack #3 – Sybil attack
2:06 – 3:04 How we punish bad peers (Eviction & Banning)
3:05 – 5:47 How we protect good peers (Netgroup, Latency, Productivity & Longevity)

Post Author: CoinCryptoNews