Older AT&T gateway with diminishing security support. AT&T has shifted focus to the BGW320. The BGW210 receives infrequent patches and doesn't support modern security standards.
- Aging hardware - diminishing patch support: AT&T has deprioritized the BGW210. Security updates are infrequent.
- No WPA3 support: Uses WPA2 only. WPA3 offers better protection against offline password brute-force attacks.
- Default credentials risk: Many users never change the default admin credentials printed on the device.
FCC & Ban Risk
43
/100
D
Supply chain · FCC status · CVEs · Patch support
Security Capabilities
6
/100
F
Zero-Trust · VPN · Segmentation · Monitoring
🏭 Manufacturer
AT&T Inc. (US)
AT&T Services Inc., Dallas, TX · hardware by Pace/Arris
Manufactured in: China (Pace/CommScope)
🏛️ FCC Status
Authorized (aging)
Not in scope
🛡️ Patch Support
Limited - aging hardware
Whether security vulnerabilities are actively being patched
⚠️ Key Finding
medium
Aging hardware - diminishing patch support
Router Security Updates
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🔒
Security capabilities comparison
We benchmark your router against Rio Router across 8 dimensions so you can see exactly what gaps exist - and what a fully-covered setup looks like.
AT&T
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
DNS filtering, firewall, activity logs, and ongoing security patch support
Locked
Available
We use Rio Router as the benchmark because it’s the only consumer router built to score 8/8 on this framework - it shows you what a fully-covered setup looks like, not just what’s typical.
See Rio →
See all AT&T models: AT&T brand overview →
What you should do
1
Ask AT&T about a free upgrade to the BGW320
2
Change the admin password from the default
3
Keep auto-updates on
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 AT&T models
See all AT&T models: AT&T brand overview →
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.
Full data source documentation: Scoring Methodology & Citations →