Hitron CODA-4582
Router security check

Hitron CODA-4582

HitronISP GatewayMade in China

Report IMRS-HIT-4582Method: public-record scoring

Verified
Apr 2026
Score35/100
Protections0/8
8 missing

Is the Hitron CODA-4582 safe?

No. This router leaves your home network open.

It has none of the 8 protections we check, your internet provider controls its updates, and it has 1 serious security finding.

Your CODA-4582 scored F. Rio scores A on the same test.

$20 off for router checkers. $179.99 with code CHECKED20, applied at checkout.

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Free shipping · 30-day returns · 1-year warranty · 1 year of Rio VPN included
The risks

What this means for you

The top 3 risks, most serious first.

  1. Serious

    It’s made abroad, so the FCC’s 2026 foreign-made router rule applies

    The Hitron CODA-4582 is manufactured in China. The FCC's March 2026 foreign manufacture rule applies to ISP-premises cable gateways.

    Source: FCC Equipment Authorization Database ↗
  2. Moderate

    Your internet provider controls its software, not you

    Hitron cable gateways are fully managed by your ISP. Firmware, firewall, and remote access are all under ISP control.

  3. Minor

    Hitron Technologies is a Taiwanese company

    Manufacturing in China is the regulatory concern under the FCC rule, not corporate jurisdiction.

The 8 protections

Protections it’s missing

Missing 8 of 8.

We check every router for the same 8 protections. Here is how the Hitron CODA-4582 does.

  • Blocks unknown devices from joining

    Locked by your ISP

    New devices stay out until you approve them once, even if they have the Wi-Fi password.

    Zero-Trust Device Admission

  • Keeps smart gadgets away from your computers

    Locked by your ISP

    Devices are kept apart, so a hacked smart TV can’t reach your laptop.

    Network Segmentation (VLANs)

  • Encrypts internet traffic for every device

    Locked by your ISP

    Traffic leaving your home is encrypted, even from devices that can’t run a VPN app.

    Router-Level VPN

  • Locks a device to approved sites

    Locked by your ISP

    A device can reach only the sites you approve. Everything else is blocked.

    Domain Allowlisting

  • Separate Wi-Fi passwords per group

    Locked by your ISP

    Each part of your network gets its own password.

    Granular Password Control

  • Guest access that expires

    Locked by your ISP

    Guests are removed when they leave and need your approval to reconnect.

    Guest Auto-Expiry

  • Made outside China’s legal reach

    Locked by your ISP

    Not subject to China’s National Intelligence Law.

    Clean Supply Chain

  • Watches for attacks in real time

    Locked by your ISP

    Spots suspicious devices, traffic and known attacks as they happen.

    Active Threat Monitoring
Your next steps

Fix it today

  1. Contact your ISP to ask about replacing the CODA-4582 with an FCC-compliant alternative
  2. Ask if a US-manufactured or Taiwan-manufactured gateway is available from your provider
  3. Install a secondary router in bridge/passthrough mode for advanced security control
  4. Secure your ISP account with a strong password and 2FA
From the team behind this site

Keep your ISP internet. Rio runs your Wi-Fi.

Your CODA-4582
F
Missing 8 of 8
Rio Router
A
Has all 8
  • You approve every device. Nothing new joins your network until you say yes in the Rio app.
  • Smart devices live apart from your computers. Up to 16 separate rooms, each with its own password.
  • US company, made in Taiwan. No government flags.
Get Rio for $179.99

$20 off for router checkers with code CHECKED20, applied at checkout. Regular price $199.99.
1 year of Rio VPN included, then $7.99/month or $79.99/year · 30-day returns · 1-year warranty

Rio builds this site and is graded by the same method. See the method

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How we scored it70% from who makes it, FCC status and updates. 30% from the 8 protections.

1Scores

Maker, FCC status and updates 50/100 · 70%
The 8 protections 0/100 · 30%

2Calculation

50 × 0.7 + 0 × 0.3 = 35/100, grade F. 85+ is an A, 65+ a B, 45+ a C, 30+ a D, below 30 an F. ISP gateways made in China get an F.

3The facts behind it

Who makes it
Taiwan-headquarteredHitron Technologies Inc., New Taipei City, Taiwan. CODA-4582 is a DOCSIS 3.1 cable gateway deployed by ISPs, manufactured in China.
Made in
China
Security updates
Managed by ISP
FCC approval
FCC authorized - foreign manufacture rule applies
FCC restrictions
Foreign manufacture - subject to FCC March 2026 ban
Last verified
April 2026

Your ISP does not publish a public security patch log or end-of-life schedule for residential gateways. Patch status here is inferred from firmware release notes and third-party advisories.

4Sources

  1. FCC Equipment Authorization Database ↗
  2. FCC Covered List · National Security Designation ↗

Every finding traces to public sources: FCC filings, NIST CVE records and US government advisories. Read the full method · Report an error

Other Hitron models

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FEN2251

See every Hitron model: Hitron brand overview →

Your CODA-4582 scored F. Rio scores A. $20 off with code CHECKED20.
Fix my F router, $20 off →