Search
Paradigm’s Samczsun Launches Security Alliance for Crypto Cybercrime Victims
15.2.2024
A popular cybersecurity expert known by the pseudonym Samczsun has created a non-profit entity called Security Alliance (SEAL) for white-hat hackers in the crypto world. Security Alliance is a group of white-hat hackers with the aim of protecting crypto projects from the growing risks of cyber...
White Hat Hackers Awarded $300K After Uncovering Critical Chainlink VRF Vulnerability
15.11.2023
White hat hackers earn $300K Chainlink bounty for responsibly disclosing critical VRF vulnerability. Image by ZayNyi, Adobe Stock. Decentralized oracle network Chainlink recently awarded white hat hackers Zach Obront and Or Cyngiser of Trust $300,000 for uncovering a critical vulnerability in...
Immunefi launches on-chain bug bounties through ‘Vaults’ system
26.9.2023
The Web3 security platform now allows projects to deposit bounty funds to a Safe smart contract, proving the funds are available
Hashflow assures users will be made 'whole' following $600K exploit
15.6.2023
The trading platform has provided instructions for the recovery of funds lost through a contract approval vulnerability
Allbridge exploiter returns most of the $573K stolen in attack
4.4.2023
An exploit resulted in around $573,000 in crypto looted from Allbridge, but the hacker has now seemingly accepted the offer of a “white hat bounty.”
Allbridge offers bounty to exploiter who stole $570K in flashloan attack
3.4.2023
Allbridge offered a hacker who pilfered $573,000 from its platform a chance to come forward as a white hat and forgo any legal ramifications
Hacker returns stolen funds to Tender.fi, gets $97K bounty reward
8.3.2023
The bounty, which was offered via an on-chain message was approximately $97,000 or approximately 6% of the exploit amount
DeFi lender Tender.fi suffers exploit, white hat hacker suspected
7.3.2023
DeFi lending platform Tender.fi sees $1.59 million of assets drained by alleged white hat hacker taking advantage of a misconfigured oracle
‘FTX Accounts Drainer’ Offloads 50,000 ETH, Entity Uses Ren’s Bitcoin Gateway to Acquire BTC
20.11.2022
The ethereum wallet known as the “FTX Accounts Drainer” has started to offload the ethereum it collected this past week after becoming the 27th largest ether address. On Nov. 19, 2022, the wallet held 250,735 ether, but by 7:44 a.m. (ET) on Nov. 20, the “FTX Accounts...
White hat finds huge vulnerability in ETH to Arbitrum bridge: Wen max bounty?
21.9.2022
The ethical exploiter thanked Arbitrium for the 400 ETH payday, but said such a find should be eligible for the max bounty of nearly 1,500 ETH, or $2 million
White hat: I returned most of the stolen Nomad funds and all I got was this silly NFT
24.8.2022
Metagame's founder, who's behind the NFT offering said he has no idea whether it'll actually incentivize hackers to return funds, but it'll "be cool if it does!"
White hat hackers have returned $32.6M worth of tokens to Nomad bridge
8.8.2022
The cross-chain bridge was drained of its assets in less than three hours
iOS jailbreak dev wins $2M bounty for finding critical Optimism bug
11.2.2022
Ethereum scaling startup Optimism disclosed a “critical bug” fix in the project’s Geth fork that would have allowed malicious hackers to create infinite ETH
Etherescan adds new messaging feature for anons: 'Blockscan Chat'
26.1.2022
The Blockscan Chat service enables users to message each other via their Ethereum wallet addresses
Multichain hacker returns 322 ETH, keeps hefty finders fee
21.1.2022
Owing to a security vulnerability in six tokens, Multichain users lost more than $3M over the week. A white hat hacker returned 322 ETH, but in excess of 527 ETH is still exploited
Immunefi to bolster DeFi security service with new funds
26.10.2021
The platform has paid out more than $7.5 million in bug bounties since inception in December 2020
SushiSwap denies reports of billion dollar bug
23.9.2021
Claims by a self professed white-hat hacker about a major security risk to SushiSwap liquidity providers have been rejected by one of the exchange’s devs
Poly Network Says Stolen User Assets on ETH Have Been Returned, Except Frozen USDT
13.8.2021
On Friday, a few days after the initial hack for $611 million, the Poly Network project detailed that the company has obtained all the assets stolen minus the frozen tether that was blacklisted by Tether Limited. The Poly Network team said they are in control of the funds along with “Mr....
Poly Network hacker returns nearly all funds, refuses $500K white hat bounty
12.8.2021
"The poly did offered a bounty, but I have never responded to them. Instead, I will send all of their money back," said the hacker
Poly Network Hacker Says ‘In the Defi World Code Is Law’ While Returning Millions in Defi Tokens
12.8.2021
Two days after the notorious Poly Network hack, the hacker continues to send funds back to the project. On August 12, the Poly Network hacker so far has returned millions worth of ether, thousands of uni tokens, 1,032 wrapped bitcoins, and 96 million in stablecoins. The day prior, after returning...