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MasterCard Fixes Five-Year-Old DNS Typo Misconfiguration (Incident)

ID: f7c68461-f50a-50ea-bdce-776281718643

STIX ID: report--f7c68461-f50a-50ea-bdce-776281718643

Feed Name: Wiz Cloud Threat Landscape

Threat Score
70/100

Date Published: 2025-01-22

Date Updated: 2026-05-01

Author: [email protected] (Wiz Threat Research)

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MasterCard fixed a nearly five-year DNS misconfiguration caused by a typo in a DNS hostname ('akam.ne' vs 'akam.net'). A security researcher purchased the mistyped domain for $300, configured a DNS server, and observed hundreds of thousands of misrouted DNS requests per day, demonstrating the risk of traffic interception or diversion and highlighting the importance of accurate DNS configurations and timely remediation.

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