Certificate renewal for legacy network hardware

Know which device fails first — and exactly how to fix it.

The industry is moving to 47-day certificate rotation. Modern gear automates that with ACME — your Cisco/Juniper/Fortinet fleet without native ACME support doesn't, so someone has to track every device's expiry by hand and remember the exact CLI for that one model. CertBridge reads your inventory, ranks it by real risk, and writes the procedure for the device that needs it most.

  • Vendor + model
  • Firmware quirks
  • Risk-ranked calendar
  • Concrete procedure
Try it live — no signup ↓
certbridge · live scan real Gemini calls
Inventories scanned
all time
Critical batches found
device inside its risk window
Critical rate
of all scans
0
SSH connections made
by design — see below
How it works

Recognition and generation, not access

01

Paste your inventory

A few lines of free text — vendor, model, firmware version, and when each certificate expires. No structured file, no upload, no agent to install.

02

AI recognizes the fleet

Gemini identifies each device's vendor, model, and typical network role, and notes any firmware-specific renewal quirks it has reasonable knowledge of.

03

Get a plan, not advice

A deterministic risk ranking (time-to-expiry combined with device criticality) plus a concrete, model-specific renewal procedure for the device that needs it most.

Automated deployment isn't part of this build — a tool that pushes changes to your production switches needs a track record most web services haven't earned yet. This version proves the recognition and generation mechanic first; real SSH-driven deployment is a deliberate, later step, not a shortcut we skipped.

Live activity — shared demo queue, anonymized

Recent scans

The last 20 scans from every visitor to this page — device count and highest risk tier only, never the inventory itself.

TimeDevicesHighest risk

No activity yet — be the first, run a scan above.

Why this matters now

Certificate outages are already common — and rotations are getting shorter

72%

72% of organizations suffered at least one certificate-related outage in the past year, with 67% experiencing them monthly and 45% weekly — and certificate lifespans are only getting shorter, which means more renewal events per device, per year, forever.

Source: CyberArk, "State of Machine Identity Security Report" (2025) — via Security Magazine.
Early access

Want this running against your own fleet?

This build validates the recognition and generation mechanic only — leave your email and we'll reach out when self-serve access opens, or tell us you'd rather talk it through first.