Was NCA Alarms hit by ransomware?

NCA Alarms was listed by the Storm ransomware operation (United States), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Storm ransomware group?

Storm is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the NCA Alarms breach?

Storm published data attributed to NCA Alarms. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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NCA Alarms

Claimed by Storm · listed 1 day ago

Age

since listed · data leaked

Status timeline

ListedAug 7, 2026
Data leakeddate unknown

At a glance

Group: Storm
Status: Data leaked
Country: United States
Listed on leak site: Aug 7, 2026

About the victim

AI dossier — public-source company profile

NCA Alarms is a Nashville, Tennessee-based security company specializing in home and commercial alarm systems, security cameras, and monitoring services. Operating with 11-50 employees, they offer no long-term contracts, transparent pricing, remote access monitoring, and system conversion services for the Middle Tennessee region.

Industry: Home & Commercial Security Systems
Address: 3304 Charlotte Ave, Nashville, TN 37209, United States
Employees: 11-50

Attack summary

Severity: medium — Data exfiltration claimed with published disclosure (data_published status), but no proof files, file counts, or specific sensitive data categories (PII at scale, financial records, government data) are documented in the leak post. Customer account and billing information represents moderate-sensitivity exposure for a regional service provider.

The Storm group claims to have exfiltrated data from NCA Alarms. The post does not specify the scope or nature of data accessed, nor does it explicitly confirm encryption or operational disruption.

medium

Data the group says was taken

AI dossier — extracted from the leak post

customer records
account information
billing data
system configuration details

What the group claims

NCA Alarms specializes in home and commercial security systems, offering a range of products including security cameras and alarm systems. The company prioritizes customer service and transparency, providing no long-term contracts and clear pricing for their services. Their intended clients include both residential and commercial customers in Nashville, Tennessee, looking for reliable security solutions. NCA Alarms also offers remote access options and system conversion services to enhance existing security setups. The company headquarters is located in 3304 Charlotte Ave, Nashville, TN 37209, United States. 11-50 Employees

Sources

Victim sitenca-alarms.com
Leak posthttp://yqhecvqtdvq6p7duqcgw2qca77spbgakxcoibtx6zpvfshltsbbbhfqd.onion/company/6a74686547a334030324d8d4

Source

Indexed 1 day ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Storm

Storm is a ransomware group first observed in August 2026, operating with an apparent financial motivation based on its targeting profile, though limited public documentation exists given its recent emergence and relatively small victim footprint. The group has claimed or been attributed to attacks against at least six known victims, with the United States representing its primary target geography. Storm has demonstrated a preference for targeting the healthcare and manufacturing sectors, alongside a broader category of other industries, suggesting an opportunistic rather than highly specialized targeting philosophy. Due to the group's recent emergence and limited victim count, comprehensive technical details regarding its initial access vectors, encryption methodology, tooling, or affiliation with known threat actor ecosystems have not yet been formally documented by CISA, the FBI, Mandiant, or other major threat intelligence publishers as of the time of this writing. No confirmed RaaS infrastructure, dark web leak site activity, or law enforcement actions against the group have been publicly attributed or reported in open sources. Given its nascent operational timeline beginning in 2026, Storm should be monitored as an emerging threat, particularly within the healthcare sector where ransomware attacks carry significant operational and patient safety implications, but analysts should treat any further characterization beyond the known victim and targeting data with caution pending additional corroborating intelligence. The group has been linked to 9 public disclosures across our corpus. First observed on a leak site on August 7, 2026; most recent post August 8, 2026. The operation is currently active.

Timeline of this disclosure

August 7, 2026NCA Alarms listed by Stormon the group's public leak site

Other recent disclosures by Storm

Storm has been linked to 9 public victims on Darkfield. A sample of the most recent:

See the full Storm dossier →

Sector and geography

Geographically, NCA Alarms is reported in United States, a country with 3,159 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Storm means NCA Alarms appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
Monitor for the data appearing on Storm's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.