Sybil Attack On Blockchain Network Training Ppt

This slide illustrates the concept of sybil attack on blockchain network. It explains that in Sybil attack, one individual takes control over the blockchain network by creating multiple fake nodes sybil nodes. It highlights the multiple types of sybil attacks such as the direct sybil attack and indirect sybil attack. In direct attack, the honest node gets influenced by the sybil node and in the indirect attack hackers manipulate a middle node, which is in communication with an honest node to achieve his or her own ends.