B

Container Image Vulnerability Daily Briefing

2.95

Derivation Chain

Step 1 BuildKit and Docker build modernization trend
→
Step 2 Growing demand for container image security scanning
→
Step 3 Daily briefing service tracking vulnerability changes across build images

Problem

As build pipelines become more sophisticated with BuildKit, teams generate tens to hundreds of container images daily. However, scanners like Trivy/Snyk only show point-in-time scan results without revealing 'newly added vulnerabilities compared to yesterday' or 'CVE change trends across builds.' Security teams spend 5–8 hours per week manually comparing current results with previous ones, creating blind spots where critical CVEs go unaddressed for days.

Solution

A CI/CD pipeline plugin that automatically collects Trivy/Grype scan results from every build, generates daily reports showing CVE diffs between builds (new/resolved/worsened), and sends Slack/Teams alerts when Critical/High CVEs remain unresolved for N+ days.

Target: Security leads and DevSecOps engineers (aged 25–40) at IT Startups with 10–50 employees; teams running 500+ builds per month
Revenue Model: SaaS Monthly Subscription — $37 (~49,000 KRW)/month per registry (up to 100 images), $0.37 (~500 KRW)/month per additional image
Ecosystem Role: Regulation
MVP Estimate: 2_weeks

NUMR-V Scores

N Novelty
2.0/5
U Urgency
3.0/5
M Market
3.0/5
R Realizability
4.0/5
V Validation
2.0/5
NUMR-V Scoring System
N Novelty1-5How uncommon the service is in market context.
U Urgency1-5How urgently users need this problem solved now.
M Market1-5Market size and growth potential from proxy indicators.
R Realizability1-5Buildability for a small team with realistic constraints.
V Validation1-5Validation signal quality from competition and demand data.
Each dimension is scored 1-5 and weighted into grade S/A/B/C/D.
SaaS N=.15 U=.20 M=.15 R=.30 V=.20 Senior N=.25 U=.25 M=.05 R=.30 V=.15

Feasibility (74%)

Tech Complexity
34.7/40
Data Availability
19.4/25
MVP Timeline
20.0/20
API Bonus
0.0/15
Feasibility Breakdown
Tech Complexity/ 40Difficulty of core implementation stack.
Data Availability/ 25Practical availability and cost of required data.
MVP Timeline/ 20Expected time to ship a usable MVP.
API Bonus/ 15Bonus for viable public API leverage.
Total 100 points; below 50% is filtered out.

Market Validation (50/100)

Competition
8.0/20
Market Demand
6.2/20
Timing
14.0/20
Revenue Signals
7.5/15
Pick-Axe Fit
7.5/15
Solo Buildability
7.0/10
Validation Breakdown
Competition/ 20Signal quality from competitor landscape.
Market Demand/ 20Demand proxies from search and mention patterns.
Timing/ 20Fit with current shifts in tech, behavior, and regulation.
Revenue Signals/ 15Reference evidence for monetization viability.
Pick-Axe Fit/ 15How well the concept serves participants in a trend.
Solo Buildability/ 10Practicality for lean-team implementation.
Total 100 points; below 50 is filtered out.

Technical Requirements

Backend [medium] Infrastructure [low] Frontend [low]
Dashboard