Why ELTON · Why Subscription

Testing that keeps pace
costs less and proves more.

A point-in-time test restarts from zero every time, ends when the budget does, and goes stale in six months. A subscription accumulates evidence, tests only what changed, and gets deeper every release. That difference shows up in your submission, your invoice, and your ship date.

1 · Regulatory exposure

Find it before it becomes
a regulatory artifact.

A vulnerability found during development is a development artifact you control.
The same vulnerability found in formal testing is a document a reviewer reads.

Fixed before it is on the record

Continuous testing surfaces findings early, while they are cheap to fix and before they ever reach a formal report or quality document. You control the timeline because nothing external has started a clock.

Fewer findings at the formal test

By the time the submission test runs, the volume and severity of what remains has already been reduced. Fewer findings in the FDA submission, fewer in the reports your customers read.

The record shows the work

Every early fix leaves an evidenced test case behind, so the reduction is demonstrable rather than asserted.

2 · Cost

Pay for the delta,
not the restart.

When testing keeps pace with the product, each release costs a fraction of a full engagement.
That is only possible if someone kept the evidence.

Engagement model · twelve months, one product
6 restarts
1 history
Point-in-timea new consultant relearnsthe product every timeSubscriptionevery release inherits thetest cases before itTEST 1from zeroTEST 2from zeroTEST 3from zeroR1R2R3R46restarts, six invoicesone product, paid for six times1history, compoundingeach release pays for the delta
restart from zerorelease testedevidence retained
The same twelve months. One model pays to restart six times, the other pays for what changed.
The mechanism

Unchanged components
do not need retesting.

Traceable test cases plus a digital twin of coverage let you diff the release and zero in on what actually changed.
The rest carries hundreds of executed test cases and the evidence to defend them.

Release diff · R5 to R6
3 inherited
2 retest
847 cases carried
RELEASE R5last tested buildRELEASE R6shipping nextTHE DIFF2 of 5components moved since R5TEST THE DELTAINHERITEDBluetooth stackunchanged since R4DICOM listenerunchanged since R2Web UI bundleunchanged since R5847 test cases carry forwardRETEST, SCOPEDAuth servicechanged this releaseUpdate clientchanged this release
unchanged, evidence inheritedchanged, retest scopedcomponent in the twin
Traceable test cases plus a twin of coverage is what evidences that unchanged components need no retest.
3 · Speed

Milestone tests in days,
reports that never go stale.

Incremental testing means a milestone test closes in under two days.
Continuous SBOM monitoring means the report is current whenever you need it.

Under two days per milestone

Keeping pace means each test covers a delta, not a device. Findings land while the release is still open instead of after it shipped.

Regenerate the report any day

If nothing changed in the software since the last test and every new public CVE is already triaged, the report can be regenerated on demand. That outlasts the six-month shelf life a one-time consulting test carries.

Ship on your schedule

Testing stops being the gate. The evidence is standing by before anyone asks for it.

4 · Depth

Depth is a function
of time on the product.

A point-in-time test maxes out at two or three weeks and scratches the same surface every time.
Researchers and HDOs testing your product have no such constraint.

Attack surface coverage · 40 testable areas on one product
7 consulting
34 subscription
ONE CONSULTING ENGAGEMENT2 to 3 weeks, then the budget is gone7 OF 40 AREAS REACHEDthe same familiar surface every timeTWO YEARS OF SUBSCRIPTIONevery release targets what has not been tested34 OF 40 AREAS REACHEDbreadth and depth accumulate every release
reached once, then time ran outreached and re-reachednever tested
Depth is not a talent question. It is how long someone has been allowed to keep looking.

The ceiling is the budget

Consulting depth stops where the engagement stops. Repeat it annually and you re-cover the same familiar ground rather than reaching further in.

Nobody else has a clock

Independent researchers and high-profile health systems spend as long as they want on your product. That asymmetry is why third-party vulnerability reports land so hard.

Coverage compounds

Each release targets what has not been tested or was never a focus, so breadth and depth accumulate across months and years, at lower cost than any single engagement.

5 · Faster patching

Prescriptive fixes,
scoped V&V.

Long-term engagements track the posture of the product, so guidance stops being generic.
The fix is contextual, and so is the retest it forces.

Not “sanitize your inputs”

Consulting guidance is high-level because the consultant does not know the product. ELTON ships the ELTON Fix: prescriptive remediation down to the code, delivered as a ticket or over ELTON MCP, ready for a developer.

The fix with the broadest impact

Subscription testing plus CVE management makes fix optimization possible: find the change that knocks out the most highs and criticals at once, rather than patching them one at a time.

V&V scoped to the change

The twin knows the blast radius of a fix, so revalidation covers what actually moved. That is what takes patch deployment from months to days.

6 · AI needs a platform

AI testing only pays off
inside a subscription.

AI finds vulnerabilities in days. The output is large, and raw volume is a liability without somewhere to put it.
The platform is what turns that volume into verdicts.

Volume needs contextualization

Faster discovery means more findings per release. Each one still needs exploitability determined, a CVSS rating, and a correct classification before anyone can act.

Classified against the real attack surface

A vulnerability in code that is unreachable from the outside-the-case attack surface is not today’s problem. It gets tracked and addressed in time, not escalated as a crisis.

Directly exploitable, conditional, or a weakness

A medical device under regulatory exposure should not carry more than a handful of directly exploitable vulnerabilities. Point-in-time tests call everything exploitable because they lack the system context to say otherwise.

Subscription models share the value of AI with the customer: more testing, better results, the same price. A point-in-time engagement has no reason to pass the savings on, and every reason to keep the turnaround long.

Stop paying to start over.

One subscription, every release, with the evidence accumulating behind you.

Exploitability management for medical devices. FDA §524B methodologyExploitability proven at runtime95% faster than legacy testing Book a Demo
Platform
Platform OverviewDigital TwinAutonomous TestingExploitability VerificationFind the 1%Remediation OptimizationELTON TestLink™SBOM, VEX & ReportingCVSSv4 MigrationProduct Tour
Solutions
Postmarket SurveillanceIncident ResponseSecurity EngineeringRegulatory AffairsFDA §524BEU MDR/CRAEU REDNIS2IMDRF N60 / N73Japan MHLW
Why ELTON
Subscription TestingAI PentestingFDA-Compliant RatingsVerified ExploitabilityELTON vs. Legacy TestingMDDT MethodologyCredentialsDevice ModalitiesPricing
Resources
FDA Deficiency ListFDA Testing RequirementsFDA Cyber SOPs & TemplatesRemediation LibraryRegulatory GuidesWebinarsThe End of Legacy TestingThe AI Vulnerability ExplosionSecurity AdvisoriesWhitepapersIntelligence & Blog
Company
AboutLeadershipCareersContact Book a Demo
See the graph decide, live >