Start with the source.
Public NVD disclosures form the foundation. Each selected vulnerability includes a reference your team can independently verify.
INTELLIGENCE FOR THE WORKING DAY
Stay ahead.
Without the
information overload.
A focused audio briefing on critical vulnerabilities, why they matter, and what deserves attention next. Built for security leaders with decisions to make.
Business-day delivery · Source-linked analysis · Secure Paddle checkout
SENTINEL / DAILY BRIEFILLUSTRATIVE PREVIEW
THE SIGNAL, DISTILLED.Your next decision
Your next decision
starts here.
What is exposed?Affected software and attack path
↗Why does it matter?Exploitation evidence and business impact
↗What should happen next?Patch guidance and source references
↗Designed to inform action, not add another dashboard.
GROUNDED IN PUBLIC INTELLIGENCENIST NVD Vulnerability records ↗CISA KEV Known exploitation ↗FIRST EPSS Exploitation probability ↗
01 / THE APPROACH
Severity is a number.
Priority needs context.
Spend less of your morning sorting disclosures. Get the context to decide what deserves a closer look.
Look beyond CVSS.
Confirmed exploitation from CISA KEV and EPSS probability add context to severity. Unavailable signals stay unknown, never disguised as reassuring zeros.
Make your next move.
AI-assisted analysis translates technical findings into affected software, business impact and a concrete remediation direction.
02 / INSIDE THE BRIEFING
Hear the priority.
See the reasoning.
Audio for your morning. Structured intelligence for your workflow. A clear explanation of what you receive before you subscribe.
AUDIO DEMOFictional scenario
An exposed gateway.
A decision that cannot wait.
“Today's priority is an internet-facing gateway with confirmed exploitation. Check whether the affected version is deployed, review the vendor advisory, and prioritize the recommended update.”
Illustrative audio demo — fictional scenario
A fixed demonstration of the briefing voice and format. The scenario is fictional; this is not the current daily briefing or a real vulnerability alert.
Read the demo transcript
Welcome to this SentinelFeed illustrative audio demo. The gateway and scenario are fictional. This is not today's daily briefing.
In this example, an internet-facing gateway has a critical vulnerability with confirmed exploitation. That exploitation evidence makes the finding deserve attention ahead of severity alone.
If your organization used this gateway, the next step would be to check whether an affected version was deployed. Review the official vendor advisory, then prioritize the recommended update through your normal change controls.
The point is to connect the finding to a decision: what might be exposed, why it matters, and what your team should verify next. A severity number provides context, but it does not establish your organization's actual exposure.
This recording illustrates the voice and format of a SentinelFeed briefing. It reports no real vulnerability and is not a current security alert.
CONTEXT
Exploitation evidence moves a finding ahead of severity alone.
NEXT ACTION
Verify exposure, check the official advisory, then apply the appropriate fix.
ENTERPRISE / DATA STREAMDownload JSON ↓
Ready for your own tools.
Structured delivery to your configured HTTPS endpoint. Connect it to your internal workflow with your own integration.
{
"date": "2026-09-21",
"critical_threats_detected": true,
"vulnerabilities": [{
"cve_id": "ILLUSTRATIVE-EXAMPLE",
"cvss_score": 9.8,
"epss_score": null,
"actively_exploited": true,
"affected_software": "Example Gateway",
"executive_summary": "Exposed gateway...",
"required_patch_action": "Review advisory...",
"nvd_url": "https://nvd.nist.gov/"
}]
}actively_exploited reflects CISA KEV catalog status. false does not prove that exploitation has never occurred.
03 / CHOOSE YOUR COVERAGE
A clearer morning.
At your team's scale.
Monthly subscriptions in USD. Review applicable taxes and the final total in Paddle before confirming.
FOR INDEPENDENT PROFESSIONALS
Individual
Your personal intelligence briefing.
$99 / month
7-day free trial. Then $99/month unless cancelled before the trial ends. Paddle Checkout shows whether a payment method is required.
- Business-day audio briefing
- One individual listener
- Prioritized vulnerability context
- CVSS, KEV and EPSS signals
- Source references for verification
For consultants, technical founders and security practitioners.
A SHARED VIEW OF THE DAY'S PRIORITIES
FOR SECURITY & ENGINEERING
Teams
Get up to five people on the same page.
$349 / month
Billed monthly. No free trial.
- Audio briefing for the buyer and up to four additional people
- One shared daily perspective
- Business impact and patch direction
- Monthly team subscription
Add your recipients before secure checkout.
FOR TEAMS THAT AUTOMATE
Enterprise
Audio context. Machine-readable detail.
$999 / month
Billed monthly. No free trial.
- Audio briefing + structured JSON
- Per-CVE severity and risk signals
- Executive summary and patch action
- NVD reference for each finding
- Delivery to your HTTPS endpoint
- Cryptographically signed Data Stream deliveries
Enter your HTTPS endpoint before secure checkout. Custom integrations are not included.
Verify Data Stream signatures ↗
These delivery details are sent to Paddle with your checkout and used to provision your subscription. Do not enter credentials or secrets in the endpoint URL.
Monthly automatic renewal. Cancel future renewals through Paddle. See Terms and Refund Policy before purchase.
04 / BEFORE YOU SUBSCRIBE
Good questions.
Clear answers.
No inflated promises. Here is how the service works.
When will I receive my briefing?
The pipeline is scheduled on business days, Monday through Friday. New subscriptions are picked up by the scheduled synchronization; access is not provisioned instantly at checkout. Delivery depends on source availability and successful processing.
Does SentinelFeed monitor my infrastructure?
No. SentinelFeed analyzes public vulnerability disclosures. It does not scan your systems or determine your actual exposure. Your team verifies applicability and remediation against official advisories.
Is the analysis reviewed by a human?
The service uses automated, AI-assisted analysis. It can contain mistakes or omissions. Source links help you verify the information before acting; it does not replace your vulnerability management program.
How does Enterprise delivery work?
Enter your public HTTPS endpoint before checkout. After Paddle confirms your subscription at the next scheduled sync, the buyer receives the audio briefing and the structured JSON is delivered to that endpoint. You implement any downstream integration; it is not a ready-made Slack or SIEM connector.
Is a free trial included?
Only Individual includes a 7-day free trial, then $99/month unless cancelled before the trial ends. Teams ($349/month) and Enterprise ($999/month) have no free trial. Paddle Checkout displays the definitive trial, payment-method and billing terms before you confirm.
Who handles payments and cancellations?
Paddle is the Merchant of Record for checkout, billing and invoices. You can manage billing through the links in your Paddle receipt. Cancelling stops future renewals; refund eligibility is described in the Refund Policy.
MAKE ROOM FOR THE WORK THAT MATTERS.