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high severity August 26, 2026 · 2 min read Unverified claim — what this is

Simplex Engineering Listed by Eclipse Ransomware Group

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

Simplex Engineering was listed on Eclipse's leak site. Eclipse claims to have stolen internal data. This is the group's claim, not a confirmed finding.

Simplex Engineering Listed by Eclipse Ransomware Group

The Eclipse ransomware group has listed Simplex Engineering & Foundry Works Pvt. Ltd. on its leak site. According to the listing, the company appears as a victim of their ransomware-extortion operation. Simplex Engineering has not publicly confirmed the claim as of writing.

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What a Leak-Site Listing Actually Establishes

Ransomware groups routinely publish listings on leak sites to pressure companies into paying. These postings are created by the attackers themselves. They frequently mix genuine compromises with recycled data from older incidents, exaggerated claims, or entirely false assertions intended to damage reputations and force negotiations.

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A listing alone does not constitute proof that a breach occurred, that any specific data was taken, or that the information is current. Real confirmation would require an admission by the company, a regulatory filing that matches the claim, or independent verification by a trusted third party. Until one of those appears, this remains an unverified accusation by Eclipse. The absence of confirmation from Simplex Engineering is therefore significant.

The Pattern in Manufacturing and Engineering

Eclipse and similar groups have repeatedly targeted manufacturing, engineering, and industrial firms in India and elsewhere. They publish names quickly, often within days or weeks of an alleged compromise, hoping the public pressure will prompt payment. Many of these listings later prove overstated or turn out to involve data that was already circulating from previous incidents.

For you as a customer or account holder, this pattern means the next similar listing you see should be treated with the same caution. Do not assume every name on a leak site represents a fresh, confirmed loss of your information. The volume of such claims has increased, but the proportion that receive independent confirmation has not.

Actions That Address This Specific Exposure

  • Review every other account where you used the same password and update those as well, ideally making each one unique.
  • Enable two-factor authentication everywhere it is offered, especially on accounts that hold financial or personal data.
  • Monitor your accounts for unusual login attempts or changes over the coming weeks.
  • Use a password manager to generate and store strong, unique passwords going forward so reuse becomes impossible.

GalaxyWarden provides continuous monitoring across 13.1B+ breach records and 100+ platforms, with identity-chain mapping and remediation handled by specialists.

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.

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Simplex Engineering is one listing. Your email is probably in others.
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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed August 26, 2026
Last reviewed August 26, 2026
Affected Unconfirmed
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.
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