high severity October 09, 2025 · 3 min read Unverified claim — what this is

MBS Secure Listed by Qilin Ransomware Group

If you are a customer of MBS Secure, here’s what is being claimed, and what it would mean for you.

MBS Secure, Ntiva - Ignore your teeth and they'll go away. The same goes for customers. If you leak their confidential data online, they'll leave. That's what happened to MBS Secure, a cybersecurity company. It has many customers, including i ...
— from Qilin’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.

MBS Secure Listed by Qilin Ransomware Group

On October 9, 2025, cybersecurity firm MBS Secure appeared on the leak site of the qilin ransomware group, with internal files reportedly exfiltrated and published after the company apparently declined to pay an extortion demand.

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What Public Reporting Shows

Public reporting indicates that qilin listed MBS Secure, a company that provides managed security services to other businesses, on its dark-web leak portal. The posting includes samples of what the group claims are stolen internal documents. No exact count of affected individuals has been disclosed, but the breach involves confidential business data belonging to MBS Secure and potentially its clients. The incident follows the typical ransomware pattern of initial compromise, data exfiltration, and subsequent public shaming when ransom is not paid.

October 9, 2025 marks the date the listing became public via ransomware tracking sites. Available reporting describes the exposed material as internal files, though the precise volume and full scope of customer records remain unconfirmed in open sources.

Why This Matters for You and Your Family

When a cybersecurity company loses control of its own internal data, the ripple effects reach ordinary customers like you. If you or your family have accounts with any business that uses managed service providers, your information may have been stored in environments now compromised by ransomware operators. Internal files often contain spreadsheets, contracts, email archives, or credentials that can be repurposed to target individuals far beyond the original victim company.

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What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample580 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Report details & sourcing

Attributed to Qilin · 2349 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed October 09, 2025

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

Unverified claim — what this report is

This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

Threat-actor tracker

Qilin — 2349 incidents tracked

Every breach we've attributed to Qilin, in one running log. See who else they've hit →

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