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high severity August 24, 2023 · 4 min read Unverified claim — what this is

Storm Tight Windows Listed by alphv Ransomware Group

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

About Us Storm Tight Windows has been a trusted hurricane impact window company in South Florida since 2010. With over a decade of experience under our belt, our hurricane impact window installers know what it takes to build durable products that can combat the demanding climate—without sacrificing your home’s overall aesthetic. In fact, we recently celebrated our one millionth window install! On top of providing efficient installations, we also design and manufacture all our premium products in-house. Enjoy comprehensive services that meet you where your needs are: Custom Impact Windo

— from Alphv’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.
Storm Tight Windows Listed by alphv Ransomware Group

On August 24, 2023, Storm Tight Windows appeared on the leak site operated by the alphv ransomware group. The South Florida hurricane-impact window manufacturer, which has installed more than one million windows since 2010, is the latest victim listed after the attackers claim to have exfiltrated internal files during a ransomware incident. The disclosure does not quantify how many customer or employee records were affected, nor does it list the specific types of documents taken.

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Reported Details from the Listing

The alphv leak site entry states that internal files were exfiltrated from Storm Tight Windows in a ransomware attack. No sample data is publicly shown, and the listing does not detail the volume or exact nature of the stolen information. The company’s “About Us” page, which describes in-house design and manufacturing of impact windows for South Florida homes, remains publicly available and confirms the business focuses on residential hurricane protection. As of the publication date, the leak site still listed the victim without indicating whether a ransom had been paid or whether further data would be released.

Why This Matters for You and Your Family

When a local home-services company like Storm Tight Windows suffers a breach, the exposure often reaches ordinary customers who provided personal information during sales, installation, or warranty work. Names, addresses, phone numbers, email addresses, and payment details tied to home addresses in hurricane-prone areas can surface in extortion schemes. For families in South Florida, this means your physical home location, contact data, and potentially financial records linked to major home improvements may now be in the hands of criminals. Even if the leak site does not yet publish samples, the mere confirmation that internal files were taken creates immediate risk of identity fraud, phishing campaigns, or resale on underground markets.

Doxxing and Identity-Chain Risks

Customer records from a window-installation company frequently contain enough detail to link physical addresses with email accounts, phone numbers, and sometimes dates of birth or driver’s license information used for permitting. Attackers can chain this data with other breaches to build complete profiles. A home address tied to a hurricane-impact window contract can reveal family size, income level, and even children’s names when cross-referenced with public records or gaming accounts. These chains accelerate doxxing, SIM-swapping attempts, and targeted social-engineering attacks against your household.

Alphv Group’s Known Track Record

Public reporting attributes the alphv ransomware operation, also known as BlackCat, with emerging in late 2021. The group has since hit hospitals, manufacturers, and professional-services firms across multiple countries. Their typical playbook involves initial access through compromised credentials or vulnerable remote-desktop services, followed by exfiltration of sensitive files before deploying ransomware. Alphv operators usually publish victim data on their Tor-based leak site when negotiations fail, applying pressure through both data exposure and threats to notify customers or regulators. The Storm Tight Windows listing follows this established pattern, although the precise initial access vector remains unknown.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real-world identity, including any past purchases or service records that may now be exposed.
  • Rotate passwords used with Storm Tight Windows or any South Florida home-services vendors anywhere those credentials are reused, and enable 2FA through an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your data is caught and acted upon in hours, not months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often become the weakest link in doxxing chains when parent data leaks.
  • Let remediation specialists handle data-broker takedown requests and opt-out processes for you while you focus on securing accounts and monitoring statements.

The Storm Tight Windows breach is a reminder that even regional service providers hold information that can fuel long-term identity crimes. Taking deliberate steps now limits how far criminals can travel down the identity chain created by this and future leaks. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with household coverage that includes children’s gaming accounts vulnerable to credential-stuffing attacks that follow ransomware leaks.

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 August 24, 2023
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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