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Security Scan Report: www.hec.usace.army.mil

Submitted: Dec 14, 2025, 9:42:18 AMCompleted: Dec 14, 2025, 9:43:07 AMpubliccompleted

Summary

This website contacted 1 IP in 1 country across 1 domain to perform 3 HTTP transactions. The main domain is hec.usace.army.mil.

Submitted URL: https://www.hec.usace.army.mil/confluence/sspdocs/ssptutorialsguides/r-based-statistics-tutorials/a-very-brief-introduction-to-the-r-programming-language/introduction-to-r

The Cisco Umbrella rank of the primary domain is #46,063 of the top 1 million websites

AI Security Verdict

Safe Website

Confidence: 95%

0
Risk Score

The site shows no security concerns and appears to be a legitimate government resource.

Safety Factors
Official government domain (hec.usace.army.mil)
Presence in reputable Cisco Umbrella ranking
No suspicious redirects or hidden fields
Domain age information unavailable

Details

Page Title

Introduction to R

Scan Type

public

Language

🇺🇸

English

(80% confidence)

Category

technology software

(79%)

Domain Information

Domain 'www.hec.usace.army.mil' uses the United States military top-level domain (.mil); it also runs on subdomain 'www.hec.usace'. Count 4 characters in 'army' with one vowel and 3 consonants. Word splitting yields one word: army. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://www.hec.usace.army.mil/confluence/sspdocs/ssptutorialsguides/r-based-statistics-tutorials/a-very-brief-introduction-to-the-r-programming-language/introduction-to-r

Page Load Overview

8.17s
Total Load Time
3
HTTP Requests
1
Domains
N/A
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:80%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:80%
Script Type:Latin
HTML Lang Attribute:en
Text Length:762 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software79% confidence
Type: static
Method: ml+structural

All Detected Categories

technology software
79%
documentation technical
56%
adult content
46%
government public service
46%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
3155.83.205.15United States
AS4010DNIC-AS-04010
31--

Page Statistics

3
Requests
4
Unique Domains
0.0 KB
Total Size

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T172545D238449BD374333C2D5B1FE758E604E918AC419CC84B8FC95684FE9A6D3667B3A

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

6144:IVYXfpml5ucuQd+cmaECClYTdDVTmxfXB6TgAfhipjVA3DScDj4WEseaZFFgqXQ4:IVOfpmlJHVTmxfXBsxfhWVA3DScDj4W/

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:291513:wEANWXhQWFWMbZIIsBJkAZQUAxkL9GgdGIepA5QQiQk5JYHAxEWCBkypWYRoJmxICSEBGAkEJACEXmSgoLCKGEEkMVAkSEMp

These hashes enable detection of similar websites and malware variants by comparing content similarity even when exact matches aren't found.

Image Hashes

Perceptual Hashes

Average Hash:00ffdfffffdfc7ff
Perceptual Hash:bc2b2b2b2b232e2b
Difference Hash:0fa0bdbdb5b68e2c
Wavelet Hash:001f6f877f070787
Color Hash:#75e06c

Other Hashes

Scan History

Scan history not available

Unable to load historical scan data