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Looking at my DNS requests, I discovered many things that are considered normal but are completely non-necessary... like Firefox pinging Mozilla's servers every
by Vladimof 4y ago
Looking at my DNS requests, I discovered many things that are considered normal but are completely non-necessary... like Firefox pinging Mozilla's servers every few minutes to detect captive portals (on my desktop computer). I stopped that one (network.captive-portal-service.enabled) along with others in other software and devices.
- Terry_Roll 4y agoYou can sneak information out via the DNS requests, got to write your own DNS server first to respond accordingly but its just one of the many ways you can bypass security systems, its just another communication channel.