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high severity December 22, 2022 · 3 min read Unverified claim — what this is

QUALYS.COM Listed by clop Ransomware Group

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

IT Security and Compliance Platform - Qualys, Inc.

— from Clop’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.
QUALYS.COM Listed by clop Ransomware Group

On December 22, 2022, cybersecurity firm Qualys, Inc. appeared on the leak site operated by the Clop ransomware group. The listing states that internal files were exfiltrated during a ransomware attack against the IT security and compliance platform. The disclosure does not specify the number of people affected or list exact data types beyond claiming that files were taken.

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Details in the Leak-Site Listing

The Clop leak site entry for qualys.com, still accessible via the onion address indexed by ransomware.live, claims successful data theft from Qualys servers. It presents samples of the allegedly stolen material as proof. The notification does not quantify records, name specific databases, or reveal whether customer data, partner information, or only internal documents were involved. Qualys has not issued a public breach notification that adds further granularity, leaving the precise scope unknown to outsiders.

December 22, 2022 marks the first public confirmation of the incident through the extortion platform. Clop’s standard practice is to post proof-of-exfiltration after initial ransom demands go unmet, which aligns with the timeline observed here.

Why This Matters for You and Your Family

When a security company like Qualys suffers a breach, the ripple effects reach ordinary users. Qualys products help organizations manage vulnerabilities, maintain compliance, and scan networks. If your employer, school, doctor’s office, or bank relies on Qualys services, your personal information may have been processed or stored on systems now known to have been compromised. Even without exact victim counts, the exposure of internal files creates concrete risk that credentials, configuration details, or partner contacts could surface later.

Internal files exfiltrated in a ransomware incident often contain spreadsheets, configuration backups, or support tickets that reference real people. For families this can mean unexpected spam, phishing campaigns tailored with workplace details, or the slow leakage of information that eventually reaches data brokers and identity thieves.

The Doxxing and Identity-Chain Risks

Stolen internal files frequently contain email addresses, usernames, phone numbers, and notes that link seemingly unrelated accounts. Attackers and opportunistic criminals then chain these fragments together: an email from a Qualys support ticket can be tested against gaming logins, shopping sites, or government portals. Once one account falls, it provides new details that unlock the next. Children’s gaming accounts are especially vulnerable because parents often reuse passwords or security questions that appear in work-related files.

This cascading exposure turns a corporate breach into personal doxxing. Public records, social-media handles, and family addresses become easier to correlate. The longer the data sits on dark-web forums, the higher the chance it will be packaged and sold to stalkers, fraud rings, or blackmailers.

Clop’s Known Track Record

Public reporting attributes the Clop gang’s emergence to 2019, when it began deploying ransomware derived from the earlier Ryuk malware family. The group gained notoriety for targeting large enterprises and using double-extortion tactics: encrypting victim networks while simultaneously exfiltrating data for later public shaming. Notable prior victims include large healthcare providers, financial software firms, and other technology vendors. Clop’s typical playbook involves initial access through vulnerable remote-desktop services or exploited file-transfer appliances, followed by lateral movement, data theft, and ransom demands backed by leak-site pressure. The Qualys listing fits this pattern exactly.

What to do

  • Run a DoxxScan to map every link between your emails, phones, usernames, and real-world identity, then use the cleanup of Warden to remove what you can.
  • Rotate any password you ever used at Qualys or on systems that integrate with it, and enforce 2FA through an authenticator app rather than text messages.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your information is caught and acted on in hours, not months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often become entry points when corporate credential leaks occur.
  • Let remediation specialists handle ongoing takedown requests for any personal records that appear on data-broker or extortion sites.

The Qualys breach is a reminder that even companies whose business is security can be forced to expose internal data. Staying ahead requires treating every leaked corporate file as a potential map to your personal life. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts. Start your DoxxScan trial today and close the gaps before criminals exploit them.

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 sample582 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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Report details & sourcing

Severity High
Disclosed December 22, 2022
Last reviewed August 8, 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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