Best-in-class security
A stronger business starts with a secure network. Spectrum Business security solutions help defend against evolving cyberattacks so you can focus on customers — not managing threats.
Best-in-class security
A stronger business starts with a secure network. Spectrum Business security solutions help defend against evolving cyberattacks so you can focus on customers — not managing threats.
Security Shield
Block online threats with AI-powered protection that’s built into your business WiFi. Security Shield is included with Advanced WiFi and Invincible WiFi™, no additional hardware or software needed.
Secure browsing
Reduce exposure to malicious websites and phishing attempts that can put your business information at risk.
Automated Cyberattack Defense
Suppress unwanted communication between connected devices and Internet-based threats with AI-enabled technology.
Business Guest WiFi
Create a separate, secure network that’s easy for guests to access using a custom QR code.
Network controls
Monitor and manage your network through the My Spectrum App, giving you greater visibility into your connected environment.
How to strengthen security
The right WiFi solution can do more than keep your business connected. It can help strengthen security, support business continuity and improve network resilience.
Advanced WiFi
More security. More control.
Optimize your business WiFi with built-in security and advanced features that allow you to limit access to specific devices.
Invincible wifi™
Connectivity when you need it most
Get everything that comes with Advanced WiFi, plus built-in resiliency features keep you connected through unexpected outages.
WiFi extenders
Wall-to-wall coverage
Eliminate dead zones and extend secure WiFi coverage throughout your business. Keep more employees, devices and workspaces connected with strong, reliable coverage where you need it most.
Compare WiFi solutions
Choose what’s right for your small business.
| Advanced WiFi Fast speeds, enhanced security and easy device management |
Invincible WiFi™ Advanced WiFi with automatic backup to stay online during outages |
|
|---|---|---|
| WiFi 7 |  |
|
| Up to 2,000 SF of coverage | |
|
| Security Shield | |
|
| 5G Cellular Backup | No | |
| 8-Hour Backup Battery included | No | |
| Works during power outages | No | |
| Price |
$10/moor included
with Internet Gig
|
$20/moor
included with Internet 2 Gig
|
Trusted performance. Proven results.
Our business expertise is your competitive edge.
The most reliable business Internet in the nation
Based on OpenSignal May 2026 report
Speak with a specialist
Call us, Monday–Friday, 8 AM – 11 PM ET and Saturday, 9 AM – 5 PM ET, to speak with our U.S.-based team of small business specialists.
Frequently asked questions
Yes. Security Shield is built into Advanced WiFi, providing added network protection without requiring additional hardware or software.
Security Shield is an AI-powered security feature built into Advanced WiFi and Invincible WiFi™. It helps protect your business network by helping block malicious websites, phishing attempts, malware and other online threats without requiring additional hardware or software.
Yes. Invincible WiFi™ includes Security Shield, along with automatic 5G backup and up to eight hours of battery backup to help keep your business connected during Internet and power outages.
Automated Cyberattack Defense uses AI-enabled technology to help suppress unwanted communication between connected devices and Internet-based threats, adding another layer of protection to your business network.
Secure Browsing helps reduce exposure to malicious websites and phishing attempts that can put your business at risk.
Security Shield helps strengthen your business network by blocking malicious websites, phishing attempts, malware and other cyber threats.
No. Security Shield works at the network level and does not require software to be installed on individual devices.
Both Advanced WiFi and Invincible WiFi™ include WiFi 7, up to 2,000 sq ft of coverage and Security Shield. Invincible WiFi™ builds on those capabilities with automatic 5G backup, up to eight hours of battery backup for consistent connectivity if unexpected outages occur.
WiFi Extenders help expand wireless coverage throughout your business, reducing dead zones and helping more employees and connected devices stay online with a strong, reliable signal.
Invincible WiFi™ includes up to eight hours of battery backup.
With Invincible WiFi™, your network automatically switches to a 5G backup connection when a qualifying Internet interruption occurs, helping keep your business connected until primary service is restored.
Advanced WiFi is ideal for businesses looking to strengthen network security and optimize WiFi performance with Security Shield built in.
If uninterrupted connectivity is critical to your business, Invincible WiFi™ adds automatic backup connectivity and battery backup for additional peace of mind.
Check availability online or speak with a Spectrum Business specialist to find the right security and WiFi solution for your business.
Limited-time offer; subject to change. Qualified new business customers only (no Spectrum Business services or equivalent residential services within the past 30 days) and in good standing with Charter. Service activation fee required. Standard rates apply after promo period or if qualifying services not maintained. A monthly $10 Payment Processing Charge will be applied to customer accounts not enrolled in Auto Pay and a monthly $5 fee will be applied to all customer accounts not enrolled in paperless billing. INVINCIBLE WIFI™: Restrictions apply. Available to Spectrum Business Internet customers with a compatible Spectrum Business router and select Internet plans. Cellular backup activates automatically during a Spectrum Business Internet or power outage. Cellular backup may only be used at the service address of record and during an internet or power outage; use of cellular backup at another location or outside of an Internet or power outage may result in immediate suspension or disconnection of the service. Cellular signal and connectivity vary by location and network conditions, coverage not available in all areas. A fully charged battery backup provides up to 8 hours of power. Cellular speeds reduced after 100GB/month. Actual speeds vary and are not guaranteed. INTERNET: Taxes and fees extra in select states. Speeds based on download speed on wired connection. Actual speeds (including wireless) vary and are not guaranteed. Price for Gig speed additional. Capable modem required for all Gig speeds. Most reliable Internet claim based on Broadband Reliability Experience among top 5 national providers in Opensignal USA: Fixed Broadband Experience Report – May 2026. Based on Opensignal independent analysis of Internet connectivity, completion, and sufficiency. CONNECT: Taxes and fees extra. Offer requires min of 2 users. Not compatible with all desk phones. Phone equipment is not included with service. UNLIMITED MOBILE: Per line service activation fee, Spectrum Business Internet and Auto Pay required. Devices excluded from offer. Offer valid for new customers adding lines or for current mobile customers adding Unlimited lines to existing service. Smartwatch does not qualify as a line. Reduced speeds after 30 GB of usage per line, 10 GB for Mobile Hotspots. UNLIMITED PLUS: Per line service activation fee, Spectrum Business Internet and Auto-pay required. Offer valid for new customers adding lines or for current mobile customers adding Unlimited Plus lines to existing service. Smartwatch does not qualify as a line. Reduced speeds after 100 GB of usage per line, 50 GB for Mobile Hotspots. Services subject to all applicable service terms & conditions, which are subject to change. Services & promo. offers not avail. in all areas. Pricing subject to change. Installation & other equipment charges, taxes & fees may apply. Restrictions apply. Call for details. ©2026 Charter Communications, all rights reserved. To stop receiving direct mail offers from Spectrum Business, please visit Business.Spectrum.com/optout.