To show the monitoring process in NYDFS 500.5(b), document which advisory sources you watch, how new entries are matched to your actual components, who gets alerted, and what happens next. Then keep a few dated examples that follow one advisory from alert to decision. The rule asks for the process, not a particular product.
This is general information, not legal advice.
What the rule asks
Section 500.5(b) says covered entities must be promptly informed of new security vulnerabilities by having a monitoring process in place. "Promptly" is not defined, so a short written target helps, such as "advisories for internet facing components are reviewed the same business day."
The four parts of a monitoring process
- Sources. Vendor advisories for products you run, public vulnerability databases, and the advisory feed of each package ecosystem you use.
- Matching. A current list of your components and versions, so an advisory can be compared with what you run. Without an inventory, monitoring is guesswork.
- Routing. An alert goes to a named owner, with a backup.
- Decision. The owner records one of: not affected, affected and scheduled, affected and fixed, or accepted with approval.
Where teams stall
| Symptom | Cause | Fix |
|---|---|---|
| Alerts nobody reads | No owner | Name a rotation |
| Alerts for things you do not run | No inventory | Build or import a component list |
| Hundreds of alerts per week | No filter | Add exploitability and reachability to the triage rule |
| No record of decisions | Chat only | Log the decision in the ticket |
Evidence to keep
Pick two or three advisories each quarter and save a short trail for each: the alert, the match against your inventory, the triage decision and the fix or acceptance. That is more convincing than a policy sentence alone. Store them where the five year records rule in 500.17 can be met.
Try it yourself
Click through it at your own pace, or open it full screen.
Watch how a new disclosure is tied to affected projects. That link between advisory and inventory is the heart of the process.
Where Safeguard fits
Safeguard offers zero-day discovery, SBOM and dependency scanning, and reachability analysis, which together cover matching and triage. You still decide who owns alerts and what the timeline is. A free scan is available at gold.safeguard.sh/scan.
Mistakes to avoid
Teams often write that they monitor advisories but cannot name the feeds. Others subscribe to everything and drown. Another gap is a monitoring process that stops at the alert, with no record of what the team decided. Write down the source list, tune alerts with exploitability and reachability, and make the decision field mandatory in the ticket.
Quick check
Does a weekly scan satisfy the monitoring duty?
Not by itself. Scans find known issues on the day they run. The monitoring duty is about being promptly informed as new vulnerabilities appear.
What is the easiest proof to assemble?
A few dated advisory trails that show alert, match, decision and outcome.
Sources
Last reviewed: 19 October 2026.
