Summary:
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Discovery of Vulnerability
Security researcher Benjamin Harris revealed a critical flaw in the WHOIS system by registering an expired domain used by .mobi’s authoritative WHOIS server, gaining unauthorized access to sensitive data. -
Rogue Server Exploit
The rogue WHOIS server received millions of queries and allowed Harris to control email addresses used by certificate authorities, such as GlobalSign, for domain verification processes. -
Ethical Considerations
Harris halted further testing to avoid unethical consequences, highlighting systemic weaknesses in WHOIS client configurations and broader internet infrastructure management.
Read more at: Ars Technica
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