Security Scan Report: cisco.udemy.com

Redirected to:
https://cisco.login.duosecurity.com/email_first?authkey=ASVRSBN1US4GKD...
Submitted: Apr 11, 2026, 10:43:37 PMCompleted: Apr 11, 2026, 10:45:03 PMpubliccompleted
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Summary

This website contacted 2 IPs in 1 country across 2 domains to perform 1 HTTP transaction. The main domain is cisco.login.duosecurity.com and was registered NaN years ago.

Submitted URL: https://cisco.udemy.com

Effective URL: https://cisco.login.duosecurity.com/email_first?authkey=ASVRSBN1US4GKD0ZCO21&scid=d6984c7af9fd4985b855e22c8ef82be6&req-trace-group=b94074cbd78a0a8c16ae2217Redirected

The Cisco Umbrella rank of the primary domain is #23,375 of the top 1 million websites

AI Security Verdict

Low Risk

Confidence: 85%

2
Risk Score

Site shows no malicious indicators; redirects and brand usage are unusual but not enough for high risk.

Risk Factors
Excessive redirects (4)
Brand name (Cisco) used on unrelated Udemy subdomain
Safety Factors
Well‑established domain with high Cisco Umbrella ranking (top 100K)
No IoC or YARA malware matches
No JavaScript credential exfiltration detected
Redirect target is a known legitimate Duo Security login service
Domain age information unavailable

Details

Website Access Blocked

This website blocked our scanner, likely using AWS WAF, Cloudflare, or similar bot protection. The page may show differently for regular users.

Page Title

Just a moment...

Scan Type

public

Language

🇺🇸

English

(71% confidence)

Category

technology software

(69%)

Domain Information

The domain name 'cisco.udemy.com' uses the commercial generic top-level domain (.com), featuring subdomain 'cisco'. Count 5 characters in 'udemy' with two vowels and three consonants. It segments into 2 words: ude, my. Expect 2.5 characters per word on average. No strong language cues emerged from the frequency lists.

Screenshot

Security scan screenshot of https://cisco.udemy.com

Page Load Overview

5.55s
Total Load Time
13
HTTP Requests
5
Domains
14 KB
Total Size

Language Analysis

Primary Language

🇺🇸English
Code: en
Confidence:71%
Script:Latin
Direction:ltr

Detection Details

Language Code:en
Detection Confidence:71%
Script Type:Latin
Text Length:54 chars
Detector Agreement:100%

Website Classification

Primary Category

technology software69% confidence
Type: static
Method: ml+structural+ocr_tiebreaker

All Detected Categories

technology software
69%
documentation technical
48%
news media journalism
43%
healthcare medical
36%
government public service
31%

Detected Features

No structural features detected

Domain & IP Information

RequestsIP AddressLocationAS Autonomous System
7104.18.94.41United States
6104.16.143.237United States
AS13335Cloudflare, Inc.
132--

Detected Technologies3

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

Security-focused

Specialized for malware detection and similarity analysis

T1FFE2C723AE54562F3113C7ADB390F98563316A018F16B3BBF56453B49F8D15E2A2338B

ssdeep (Context Triggered Piecewise Hashing)

Context-aware

Detects similar content even with modifications

384:oxsFqvUWWOhAXMVk9vjaKObviaIbEmdJkvCfy5RUc0D3xFmCIkB:3wLWsGaKObviaIbEmdJkvCaLUzV1tB

sdhash (Similarity Digest Hashing)

High-precision

High-precision similarity detection for forensic analysis

sdhash:3:33243:IGBBQEqJgEMEyAAMQaQQBxBRBAaI0CIXdGWaJxJggoiwIymCQCyG0TABYDvSzASHdKoM1EYhBkjBioTUAAGTGJABEIBpQQ4w

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:ffcfc3c7c3c3c7ff
Perceptual Hash:b139cbc4c3cc66c6
Difference Hash:101c161e1e161608
Wavelet Hash:fec6c2c6c2c2c2e6
Color Hash:#3a5978

Other Hashes

Crop Resistant:101c161e1e161608

Scan History

Scan history not available

Unable to load historical scan data