Has someone hacked my Wi‑Fi because it is slow?
Slow Wi‑Fi is more often coverage, interference or traffic. Check unknown devices and security alerts, change credentials if compromise is credible, and update equipment.
Unknown clients; DNS changes; admin logins; traffic spikes; firmware.
Security incident process if indicators exist.
Show the technical detail
On a managed Wi-Fi plan
Use managed security telemetry; preserve evidence.
On another provider's router
Use ISP security support.
What to be careful of
Do not assert hacking without evidence.
Where this comes from: Official · see the original source ↗ · Draft—technical review · checked 17 August 2026