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title: "GRE tunnel — Stuff That Spins"
description: "Narrative intelligence for GRE tunnel: 1 tracked articles, claims, and spin patterns across AI and technology coverage."
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# GRE tunnel

**Type:** technology  
## Related Articles

- [Chinese Fire Ant hackers turn Cisco routers into spying platforms](https://stuffthatspins.com/spin/chinese-fire-ant-hackers-turn-cisco-routers-into-spying-platforms) — August 31, 2026

## Related Claims

- Fire Ant has turned Cisco IOS XR routers into spying platforms using undetectable GRE tunnel interfaces.

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