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nps.gov Domain Breach Exposure Report

Risk Score

High Risk

Massive event volume or critical assets compromised.

AI Findings Summary

Critical

The domain nps.gov has experienced a significant number of historical data breaches, totaling 28,244 events, which represent 99.4% of all recorded events. Additionally, there were 174 active infostealer logs, accounting for 0.6% of events. The timeline indicates a substantial spike in employee and client-related events in September 2025 and January 2026, with employee events dominating the latter period. Malware families associated with these events include Redline, LummaC2, and Rhadamanthys, commonly found in infostealer logs. The majority of leaked data originates from database dumps and combolist sources. The primary affected operating systems are Windows 11 and Windows 10 variants.

Total Events

28,418
credential exposure events

Employee Affected Events

25,845
account email domain = nps.gov

Client Affected Events

2,573
service target = nps.gov

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12-Month Events Timeline

Event volume by breach date, employee VS client

EmployeesClients
20,00013,3336,6670
peak month 15,013
Jul 25Sep 25Nov 25Jan 26Mar 26May 26Jun 26

Infostealers VS Data Breaches

Live stealer logs VS data breaches

Infostealer logs
Events174
Share1%
Data breaches
Events28,244
Share99%
Infostealer logs (1%)
174events
Data breaches (99%)
28,244events

25,845 compromised employee accounts pose an infrastructure risk, while 2,573 leaked client credentials create regulatory liability.

Antivirus Distribution

Security Tools on Infected Endpoints

Windows Defender2

Malware Families Distribution

Distribution of Active Stealer Strains

Redline23
LummaC220
Rhadamanthys19
Acreed7
PureLogs1
Vidar1

Top Login URLs

Top exposed services found in the event results

  1. 1nps.gov1,758
  2. 2https://nps.gov75
  3. 3https://zionpermits.nps.gov/zwraccount.cfm52
  4. 4partner.nps.gov46
  5. 5https://www.nps.gov44
  6. 6nps.gov/webrangers/login.cfm36
  7. 7www.nps.gov/webrangers/register.cfm33
  8. 8https://www.nps.gov/webrangers/register.cfm31
  9. 9https://www.nps.gov/webrangers/login.cfm28
  10. 10zionpermits.nps.gov/zwraccount.cfm26

Infostealer By Geography

Shows the distribution of Infostealer-related credential exposure events across different geographic regions. The location is determined by analyzing the metadata of the infected machines associated with each event.

United States
Events69
United Kingdom
Events5
France
Events5
Norway
Events3
Japan
Events2
Netherlands
Events2
China
Events2
Italy
Events2

Country Breakdown

  1. 1United States69
  2. 2United Kingdom5
  3. 3France5
  4. 4Norway3
  5. 5Japan2
  6. 6Netherlands2
  7. 7China2
  8. 8Italy2

Services Classification Distribution

Blast radius - closer to core = more critical infrastructure, size = credential volume

Pulse Secure5
WordPress1

Operating System Distribution

Distribution of compromised endpoint builds

Windows 1145
Windows 11 24H2 build 26100 (64 Bit)27
Windows 10 Enterprise x648
Windows 11 Home (10.0.26100) x646
Windows 10 Home x645

Leak Repository Classification

Where the exposed records currently reside

0
Named breaches
4,325
Combolist pools
23,919
Unattributed dumps

Disclaimer: This report includes AI-generated content. AI can make mistakes, so verify important findings independently before taking action.