Your stack got breached.
Did you know?
The average breach now costs $4.44M and takes 241 days from start to containment. When a tool your team depends on is hit (Vercel, Stripe, GitHub, Supabase), Sentrytex tells you within 60 minutes, often before your vendor does. Every alert verified from 2+ independent sources. No CVE noise without context, no vendor spin.
7-day free trial. Card required to activate. No charge until Day 8. Cancel anytime.
Vercel: Supply chain breach via Context.ai OAuth
GitHub: tj-actions/changed-files compromised
Polyfill.io: Domain sold to Chinese CDN: serving malicious JS to millions of sites
The cost of finding out late.
$0M
Average global cost of a single data breach in 2025. US average: $10.22M.
IBM Cost of a Data Breach 2025
0 days
Mean time from breach start to containment. Sentrytex compresses CVE and vendor-disclosure detection to under 60 minutes.
IBM Cost of a Data Breach 2025
€0B
Total GDPR fines issued so far across 2,200+ decisions. Single penalties have hit €1.2B (Meta).
CMS GDPR Enforcement Tracker, 2025
Equifax · 2017
$1.4B+ disclosed cost
CVE-2017-5638 (Apache Struts). Patch was 2 months old.
Capital One · 2019
$270M+ disclosed cost
Misconfigured WAF on a known-bad pattern; 106M records.
Change Healthcare · 2024
$3.1B+ disclosed cost
Citrix gateway without MFA; ALPHV ransomware.
Quick estimate
How much could one prevented breach save you?
Per advisory-vector breach
Up to $10.13M
saved if your team patches before the exploit window; full breach averted.
Or $2.53M
saved if the breach starts but Sentrytex compresses the lifecycle (IBM 2025 measures ~25% cost reduction).
Industry baseline: $10.13M per incident (IBM 2025, sized for your org). Solo plan $108/yr → up to 93,768× return on a single averted incident.
Conservative annualized expected value (detection-only, probability-weighted): ~$232.9K/yr. Doesn't include GDPR Art. 33 / SEC Item 1.05 disclosure-timing fines; see full breakdown for those.
How it works
Register your stack
Select the SaaS tools and services your team depends on: Vercel, Stripe, Supabase, GitHub, and 150+ others.
We monitor continuously
Our pipeline polls vendor disclosure feeds, CISA KEV, NVD, and the GitHub Advisory Database, refreshing every 30 minutes.
You get a verified alert
Every alert (breach, supply chain attack, or CVE) is verified from 2+ sources before we send it. You're notified within 60 minutes of verification.
Four sources. One signal.
Vendor breach disclosures
30mDirect security feeds from Vercel, AWS, GitHub, Cloudflare, Stripe, Supabase, Railway, MongoDB
Vendor breach disclosures
Direct security feeds from Vercel, AWS, GitHub, Cloudflare, Stripe, Supabase, Railway, MongoDB
CISA KEV + Vulnrichment
30mKnown-exploited CVEs and CISA-enriched SSVC scores
CISA KEV + Vulnrichment
Known-exploited CVEs and CISA-enriched SSVC scores
NVD 2.0 API
30mAll CRITICAL and HIGH CVEs within hours of publication
NVD 2.0 API
All CRITICAL and HIGH CVEs within hours of publication
GitHub Advisory DB
30mnpm, pip, Go, Rust, and GitHub Actions ecosystem. Covers most supply-chain advisories.
GitHub Advisory DB
npm, pip, Go, Rust, and GitHub Actions ecosystem. Covers most supply-chain advisories.
Vendor breach disclosures and supply chain incidents are our primary signal. CVEs are corroborated from 2+ sources before they reach you. CISA KEV entries go out immediately: CISA has already confirmed active exploitation.
The incidents that hurt teams most don't have a CVE number.
CVE scanners tell you when a vulnerability is published. That matters. But the breaches that actually cause outages, customer data exposure, and regulatory notifications are often operational incidents: a vendor's OAuth infrastructure compromised, a CI action serving malicious code, a CDN domain sold to a threat actor.
Sentrytex monitors both. The verified CVEs that affect your stack, and the vendor-level operational breaches that other tools don't cover.
Vercel supply chain breach
OAuth credential compromise, Apr 2026
tj-actions/changed-files
CI secrets leaked to 23,000+ repos, Mar 2025
Polyfill.io domain takeover
Malicious JS served to millions of sites, Jun 2024
XZ Utils backdoor
2.5-year social engineering campaign (CVE-2024-3094)
Monitoring breaches and CVEs across
+150 more tools monitored
The clock starts the moment you know.
When a breach of software you run becomes public, the law in many jurisdictions starts a clock, and you're legally obligated to report it, often within hours. Sentrytex detects breaches across your SaaS stack within 60 minutes of disclosure, giving you most of the regulatory window to assess scope, involve counsel, and prepare your notification.
| Jurisdiction | Deadline | Authority |
|---|---|---|
United States (SEC, public companies) SEC Cybersecurity Disclosure Rule — Item 1.05 of Form 8-K (17 CFR §229.106) | 4 business days | SEC |
European Union GDPR Article 33 (Regulation (EU) 2016/679) | 72 hours | EDPB / Supervisory Authority |
United Kingdom UK GDPR Article 33 / Data Protection Act 2018 | 72 hours | ICO |
Regulations vary by country, sector, and data type, and they change often.
The list above is a curated subset. It does not include all countries and is not official legal advice. Check whether your own jurisdiction has obligations:
More jurisdictions:
Sentrytex is an informational alerting service, not a compliance tool. For breach-response obligations specific to your organisation, consult qualified legal counsel.
Simple pricing. No sales call required.
7-day free trial on all plans. Cancel at any time.
Prices listed are exclusive of any applicable VAT or sales tax.
Solo
- 1 user
- Up to 10 tools monitored
- Email alerts (immediate for critical, daily for others)
- All 5 data sources (CISA KEV, VulnCheck, GitHub, OSV, vendor feeds)
- Alert detail with remediation guidance
- 7-day free trial
Team
- 3 users
- Up to 30 tools monitored
- Everything in Solo
- Slack webhook integration
- Weekly security summary email
- 7-day free trial
First to know
We monitor vendor breach disclosures and supply chain signals every 30 minutes, typically notifying you before the affected vendor emails its own customers.
Verified only
Every alert is corroborated from at least 2 independent sources before we send it. Your trust is our only product.
Often, know before your vendor tells you.
Vendor breach monitoring + CVE alerts for your SaaS stack. 7-day free trial. Cancel anytime.
Start monitoring now