TL;DR
["Iran maintains a prolonged internet blackout for nearly two weeks; select users have 'privileged access'; monitoring reveals widespread disconnection."]
What happened
['Iran continues its internet blackout impacting the majority of the country.', 'NetBlocks reports that Iran has been disconnected from the Internet for over 400 hours.', "A small group of individuals reportedly receive 'privileged access' to the internet during this period."]
Why it matters for ops
['The prolonged outage disrupts normal network operations and communication.', 'Monitoring reveals widespread connectivity issues affecting multiple ISPs and infrastructure components.']
Mitigation
- Establish emergency communication protocols for critical services.
- Diversify internet access points to include satellite and other resilient networks.
Action items
- Review contingency plans for prolonged outages.
- Engage with local ISPs for updates on service availability.
Detection IOCs
- Sudden loss of international Internet connectivity
- Increased reliance on alternative communications channels such as shortwave radio
Source link
https://go.theregister.com/feed/www.theregister.com/2026/03/17/iran_internet_blackout/