Iranian VPN-over-DNS Activity Generates 40 Billion DNS Observations During Military Conflict

What happened

The activity began around 07:00 UTC on March […] The post Iranian VPN (a service that routes a connection through another network)-over-DNS (the system that turns a domain name into an address) Activity Generates 40 Billion DNS Observations During Military Conflict appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform . Published October 9, 2026, the investigation documents infrastructure expanding across more than 100 domains during military conflict, while leaving its operators, transmitted content, and purpose unconfirmed.