Secure your code pre-launch and block attacks in real-time. Safeguard both user assets and your reputation.
Secure Your Protocol Across Its Entire Lifecycle
“Partnering with BlockSec has been crucial to Tokenlon's mission of preserving the openness of DeFi while leveraging technology to create a safer, more trustworthy space for all. BlockSec's cutting-edge on-chain analytics allow us to identify high-risk addresses across multiple blockchains and navigate complex global regulations with confidence. Their expertise helps us safeguard our liquidity partners and consistently deliver a seamless, reliable DeFi experience for genuine users.”
HKDAP Stablecoin Security Review: Live, Licensed, Not Ready
BlockSec's review of HKDAP, Hong Kong's first regulated stablecoin, finds non-functional KYC revocation, single-key mint authority, and clashes with the HKMA guideline.
~$1.6M Lost: Moke Token, LpdFi Exploits | BlockSec Weekly
During the week of August 3-9, 2026, 2 notable security incidents on BNB Chain resulted in approximately $1.6M in total losses, both from price manipulation. The highlighted LpdFi incident (~$697K) reused the same manipulable PancakeSwap pair reserves for both order valuation and interest redemption, letting the attacker inflate a position's principal and reshape the pool to redeem an oversized interest claim. Moke Token (~$906K) combined a manipulable spot price with duplicated LP dividend accounting to claim inflated MOKE and collect the resulting BNB dividends multiple times.
COLDCARD Incident: When a Wallet's "Random" Seed Wasn't Random
A silent build-and-integration bug in COLDCARD firmware routed Bitcoin seed generation onto a software RNG fallback, whose weak randomness left wallet seeds recoverable offline. Because the weakness is in the seed itself, a firmware update cannot undo it; verified sweeps reached 1,405 BTC (~$91M) by 7 August 2026, with private-channel estimates as high as 2,055 BTC.
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