Back to Blog
high severity March 17, 2026 · scope unconfirmed

Amerinational Management Services (AMS) Listed by sinobi Ransomware Group

Amerinational Management Services, Inc. specializes in providing comprehensive business solutions for martial arts schools, including marketing, software, and tuition management services. Their offerings encompass ATLAS Martial Arts Software, lead funnel websites, merchant accounts, and after school/summer camp programs. The company targets martial arts school owners looking to enhance their business operations and profitability. With over 40 years of experience, AMS is dedicated to helping martial arts professionals achieve their goals through effective management and marketing tools.

⚠ Were you affected?
Free email scanner — we check your address against 15.4B+ leaked records in 15 seconds.
Run free scan →
Severity High
Disclosed March 17, 2026
Affected Unconfirmed
Data exposed Internal files exfiltrated in ransomware attack
Share this Post on X Reddit Email
Why this isn’t just another breach checker

A breach leaks your credentials. Then hackers chain those credentials to your address, family, phone, and employer using public broker sites. We’re the only tool built around that chain.

Free checker Tells you the breach happened. End of story. You’re still on 800+ broker sites.
$129+/yr Broker-removal services scrub the address but don’t see the breach — next leak re-exposes you.
GalaxyWarden Maps the chain. Cleans both halves. $19 one-shot. Closed loop.

⚠ Were you in this breach?

Free email scanner. We check your address against 15.4B+ leaked records in 15 seconds — then show you the $19 cleanup that removes you from the broker sites aggregating leaked data.

Check my email — free →
Close the chain attack

Both halves of the chain, cleaned once.

A breach put your credentials in 15.4B+ leaked records. Hackers chain that data to your address on 800+ broker sites. GalaxyWarden closes both halves for $19 once — no subscription required.

Clean both halves — $19 →
Free breach scan + 800+ broker letters + 30-day proof · one payment, no subscription
W Warden Plus — ongoing monitoring $9.99/mo
Warden Plus ($9.99/mo or $99/yr): weekly re-scans, breach alerts, AI Concierge, auto re-files on relisted brokers.