Verizon FiOS G1100
Security Analysis Report

Verizon FiOS G1100

Last reviewed: March 2026 · ismyroutersafe.com

Verizon ISP Gateway Made in China (Actiontec)
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F
HIGH RISK
The Verdict

This router has documented security problems. Every device on this network — your work laptop, banking app, Ring camera, smart lock — is running at higher risk than it should be.

An F is not a warning — it’s a finding that the router has been independently flagged for security or supply-chain concerns serious enough to warrant action.

  • When the next critical Wi-Fi flaw drops, this router will stay exposed for weeks while newer models are patched

    Patches arrive late, if at all. When the next critical Wi-Fi flaw drops, this router will still be exposed weeks after newer models are protected — and every device on your network rides through it during that window.

    Show technical detail

    Aging hardware - minimal patch cadence: The G1100 is nearly a decade old. Verizon rarely issues security updates for it. Any newly discovered vulnerability is unlikely to be patched.

  • A real gap that affects every device sharing this Wi-Fi

    It affects every device sharing this Wi-Fi — your work laptop, your phone, your kids' devices, your security cameras. Not the most urgent threat on the page, but a real edge an attacker can use to reach the rest.

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    Actiontec hardware vulnerability history: Actiontec-made hardware has had documented authentication and configuration vulnerabilities across its product lines.

  • A small gap that still touches every device on this network

    A small gap, not an urgent one — but it still touches everything on this network: your work laptop, your phone, your security cameras, and any guest device that joins the Wi-Fi.

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    ISP remote management: Verizon can remotely access and configure this device.

Everything on this network shares the exposure
💻 Work laptop & remote access 🏦 Online banking & passwords 📷 Security cameras & smart locks 👧 Kids' devices & school logins 📱 Every phone & tablet at home 🔊 Smart speakers & streaming

An A-rated alternative is shown below.

FCC & Ban Risk
39 /100 D
Supply chain · FCC status · CVEs · Patch support
Security Capabilities
6 /100 F
Zero-Trust · VPN · Segmentation · Monitoring
FCC & Ban Risk measures supply-chain exposure, government flags, and CVE history. Security Capabilities measures what the router can actually do to protect your network. How we score →
3.2M US homes use this router How we estimated this ↗
Device context
Manufacturer Verizon Communications (US) — Verizon Communications Inc., New York, NY · hardware by Actiontec Electronics
Country of origin Built in China (Actiontec)
US gov status Authorized (aging)Not in scope ↗
Security patches Limited - aging hardware
📋 What to do. Start here.
1
Ask Verizon for a gateway upgrade - newer hardware is more frequently patched
2
Change all default credentials if you haven't
3
Change Wi-Fi password from the default printed on the device label
4
We built Rio to score 8/8 on this framework. It’s the only router we track that does — and we’d tell you if another one did
Rio goes behind your gateway and handles the Wi-Fi side, where the gaps live
Verizon controls your gateway. Rio gives you the Wi-Fi layer you actually own.
Rio goes behind your Verizon gateway and handles your Wi-Fi — the side where the security gaps live. Verizon keeps your internet connection. You get a modern, independently-secured network with all 8 dimensions covered.
See how Rio fits behind your gateway ↗
No new internet plan · Keep your Verizon service · No Verizon ISP approval needed · Free US shipping · 30-day money-back
🔒 Security capabilities comparison
Here's how your router compares to Rio across the 8 dimensions we built our framework around. (Yes, we made Rio.)
VERIZON
your router
Rio Router
full standard
Zero-Trust Device Admission
Every new device is blocked by default - admin must approve it once, even if it has the right password
Locked
Available
Network Segmentation (VLANs)
Devices on your network are isolated from each other, so a hacked smart TV can't reach your laptop
Locked
Available
Router-Level VPN for All Devices
All traffic - including smart devices that can't run VPN apps - is encrypted before leaving your home
Locked
Available
Domain Allowlisting
Block everything except approved sites; more effective than trying to blacklist billions of harmful URLs
Locked
Available
Granular Password Control
Separate passwords per network zone - changing one doesn't affect others
Locked
Available
Guest Auto-Expiry
Guest devices are automatically removed when they leave; neighbors can't reconnect without re-approval
Locked
Available
Clean Supply Chain
Manufactured outside Chinese legal jurisdiction - not subject to China's National Intelligence Law
Partial
Available
Active Threat Monitoring
Real-time detection of suspicious device behavior, unusual traffic patterns, and known attack signatures on your network
Locked
Available
Rio scores 8/8 — we built it to hit every dimension on this framework. Know a router that does? Tell us and we’ll add it. Get Rio →
Rio goes behind your gateway and covers every gap on this list.
No new internet plan · Keep your Verizon service · No ISP approval needed
See how Rio fits ↗
Want to also check your current network in real time? BETA

The report above is based on your router’s model record. This optional check runs live probes against your current network to detect DNS hijacking and admin interface exposure — things static analysis can’t catch.

🔍
DNS HIJACK CHECK
Detects if your DNS has been silently rerouted to intercept your traffic
🌐
WAN EXPOSURE
Tests if your router admin panel is reachable from outside your home
No data stored · Runs entirely in your browser · ~5 seconds
How this was scored · verified March 2026: This rating combines FCC authorization status, manufacturer legal jurisdiction, CVEs from NIST NVD, active patch support status, and CISA advisory mentions. See full methodology →
Reference Data
Other Verizon models
Fios G3100BActive
CR1000ABActive
CR500FManaged by Verizon
Sources & evidence
All findings trace to publicly verifiable primary sources - US government databases, official FCC filings, and NIST CVE records. No proprietary or anonymous sources are used.
  1. Verizon Terms of Service ↗
  2. FCC Equipment Authorization Database ↗
  3. FCC Covered List · National Security Designation ↗
Verizon does not publish a public security patch log or end-of-life schedule for residential gateways. Patch status on this page is inferred from firmware release notes and third-party security advisories.
Full data source documentation: Scoring Methodology & Citations →
🦾 Rio goes behind your gateway and closes the gaps — no new internet plan. See Rio Router →