Binance founder CZ warns that acquiring smaller exchanges poses hidden security risks from legacy backdoors, as BitMEX and BitMart announce wind-down operations.
Regulation & Gov ·
Two major crypto exchanges announced wind-down operations recently, prompting Binance founder Changpeng Zhao to caution against acquiring smaller centralized exchanges. Zhao highlighted that such acquisitions carry complications beyond those of typical business purchases, pointing to security vulnerabilities introduced by previous operators that could expose acquirers to post-deal breaches.
The specific risk Zhao identified centers on legacy backdoors and security flaws inherited from the original exchange team. He acknowledged that acquiring smaller platforms remains a viable strategy but demands heightened scrutiny and precautions to mitigate these inherited technical risks.
BitMEX is slated to cease operations on September 23, while BitMart is facilitating an orderly wind-down that allows users to withdraw their assets. The circumstances surrounding these closures remain unspecified, leaving unclear whether regulatory pressure, operational challenges, or other factors drove the decisions.