Pukar Acharya
  • about
  • blog
  • publications
  • repositories
  • security
  • •

  • supply-chain-attack
  • •

  • smart-contract-vulnerability
  • •

  • reentrancy
  • •

  • private-key-compromise
  • •

  • price-manipulation
  • •

  • oracle-manipulation
  • •

  • AI
  • •

  • blockchain-hacks
  • Analysis of the Overflow Bug in Bitcoin

    Learn more about the bitcoin overflow issue and its consequences for the network.

    3 min read   ·   December 04, 2023

    2023   ·   integer-overflow   bitcoin   ·   blockchain-hacks

    image
  • How Was Raft Protocol Exploited?

    Learn how the Raft Protocol was exploited, leading to a loss of assets worth 1577 ETH.

    7 min read   ·   November 15, 2023

    2023   ·   precision-loss   raft-protocol   ·   blockchain-hacks

    image
  • Taking a Closer Look At Trustpad Exploit

    Learn how the TrustPad was exploited, leading to a loss of 615 BNB worth $152,000.

    6 min read   ·   November 09, 2023

    2023   ·   design-flaw   trustpad   ·   blockchain-hacks

    image
  • Analysis of the Platypus Finance Exploit

    Learn how Platypus Finance was exploited, resulting in a loss of funds worth $2.2 million.

    4 min read   ·   October 15, 2023

    2023   ·   slippage-manipulation   platypus-finance   ·   blockchain-hacks

    image
  • Analysis of the Beluga Protocol Exploit

    Learn how the Beluga Protocol was exploited, resulting in a loss of funds worth $175,000.

    5 min read   ·   October 13, 2023

    2023   ·   price-manipulation   beluga-protocol   ·   blockchain-hacks

    image
  • Newer
  • 2
  • 3
  • 4
  • 5
  • 6
  • Older
© Copyright 2025 Pukar Acharya. All Rights Reserved.