DHS Orders U.S. Federal Agencies to Audit DNS Security for Their Domains

[Łowca]

The U.S. Department of Homeland Security (DHS) has today issued an "emergency directive" to all federal agencies ordering IT staff to audit DNS records for their respective website domains, or other agency-managed domains, within next 10 business days.

The emergency security alert came in the wake of a series of recent incidents involving DNS hijacking, which security researchers with "moderate confidence" believe originated from Iran.

Domain Name System (DNS) is a key function of the Internet that works as an Internet's directory where your device looks up for the server IP addresses after you enter a human-readable web address (e.g., thehackernews.com).

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