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- Support
- AT&T Internet
- Internet connections, web browsing & security
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- Learn about AT&T Internet Security with ActiveArmor
Learn about AT&T Internet Security with ActiveArmor
Help keep your connected devices safe with Smart Home Manager’s new AT&T Internet Security.
FREQUENTLY ASKED QUESTIONS
What is AT&T Internet Security? 
Who can get AT&T Internet Security?
How do I turn AT&T Internet Security on or off?
What happens if I turn AT&T Internet Security off?
Does AT&T Internet Security require updates to my Wi-Fi gateway?
How does AT&T Internet Security protect my devices?
Do I need to add AT&T Internet Security to each new device on my home network?
What do I do if I get a “Webpage blocked” notification?
Is AT&T Internet Security compatible with 3rd party routers?
Will AT&T Internet Security slow down my internet speed?
Last updated: May 12, 2021
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