![](/screenshots/fc324e06-9351-4dd5-8176-a805ba2262ea.png)
corncon.ctfd.io
Open in
urlscan Pro
165.227.251.183
Public Scan
Effective URL: https://corncon.ctfd.io/login?next=%2Fchallenges%3F
Submission: On October 06 via manual from US — Scanned from DE
Summary
TLS certificate: Issued by AlphaSSL CA - SHA256 - G4 on September 21st 2023. Valid for: a year.
This is the only time corncon.ctfd.io was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
3 6 | 165.227.251.183 165.227.251.183 | 14061 (DIGITALOC...) (DIGITALOCEAN-ASN) | |
8 | 2600:9000:205... 2600:9000:2057:7800:1c:2e7c:4680:93a1 | 16509 (AMAZON-02) (AMAZON-02) | |
1 | 52.217.167.137 52.217.167.137 | 16509 (AMAZON-02) (AMAZON-02) | |
1 | 2a00:1450:400... 2a00:1450:4001:830::2004 | 15169 (GOOGLE) (GOOGLE) | |
1 | 2a00:1450:400... 2a00:1450:4001:800::2003 | 15169 (GOOGLE) (GOOGLE) | |
14 | 5 |
ASN16509 (AMAZON-02, US)
PTR: s3-1-w.amazonaws.com
fc941a8d5e9a4b799692a7b6e173b8f7.s3.amazonaws.com |
Apex Domain Subdomains |
Transfer | |
---|---|---|
14 |
ctfd.io
3 redirects
corncon.ctfd.io cdn.cloud.ctfd.io — Cisco Umbrella Rank: 582127 |
328 KB |
1 |
gstatic.com
www.gstatic.com |
187 KB |
1 |
google.com
www.google.com — Cisco Umbrella Rank: 2 |
1 KB |
1 |
amazonaws.com
fc941a8d5e9a4b799692a7b6e173b8f7.s3.amazonaws.com |
32 KB |
14 | 4 |
Domain | Requested by | |
---|---|---|
8 | cdn.cloud.ctfd.io |
corncon.ctfd.io
cdn.cloud.ctfd.io |
6 | corncon.ctfd.io |
3 redirects
cdn.cloud.ctfd.io
corncon.ctfd.io |
1 | www.gstatic.com |
www.google.com
|
1 | www.google.com |
corncon.ctfd.io
|
1 | fc941a8d5e9a4b799692a7b6e173b8f7.s3.amazonaws.com |
corncon.ctfd.io
|
14 | 5 |
Subject Issuer | Validity | Valid | |
---|---|---|---|
*.ctfd.io AlphaSSL CA - SHA256 - G4 |
2023-09-21 - 2024-10-22 |
a year | crt.sh |
cdn.cloud.ctfd.io Amazon RSA 2048 M02 |
2023-02-10 - 2024-03-09 |
a year | crt.sh |
www.google.com GTS CA 1C3 |
2023-09-18 - 2023-12-11 |
3 months | crt.sh |
*.gstatic.com GTS CA 1C3 |
2023-09-18 - 2023-12-11 |
3 months | crt.sh |
This page contains 1 frames:
Primary Page:
https://corncon.ctfd.io/login?next=%2Fchallenges%3F
Frame ID: BBB788007B9EF55C4012DA0CB73D5FE0
Requests: 14 HTTP requests in this frame
Screenshot
![](/screenshots/fc324e06-9351-4dd5-8176-a805ba2262ea.png)
Page Title
CornConPage URL History Show full URLs
-
https://corncon.ctfd.io/challenges
HTTP 302
https://corncon.ctfd.io/login?next=%2Fchallenges%3F Page URL
Detected technologies
![](/vendor/wappa/icons/Alpine.js.png)
Detected patterns
- <[^>]+[^\w-]x-data[^\w-][^<]+
![](/vendor/wappa/icons/reCAPTCHA.png)
Detected patterns
- /recaptcha/api\.js
Page Statistics
1 Outgoing links
These are links going to different origins than the main page.
Title: Powered by CTFd
Search URL Search Domain Scan URL
Page URL History
This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.
-
https://corncon.ctfd.io/challenges
HTTP 302
https://corncon.ctfd.io/login?next=%2Fchallenges%3F Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
Request Chain 1- https://corncon.ctfd.io/files/4eea422e7dbc865e461a660317b9352e/CC9_icon.png HTTP 302
- https://fc941a8d5e9a4b799692a7b6e173b8f7.s3.amazonaws.com/4eea422e7dbc865e461a660317b9352e/CC9_icon.png?response-content-disposition=attachment%3B%20filename%3DCC9_icon.png&response-cache-control=max-age%3D3600&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAYQYMCZZ4RKFSPKWT%2F20231006%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20231006T150000Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=ecccb72aa0c0c7c5ed71f05919c20fed1c946dd00a81826795d4f5ddac945963
- https://corncon.ctfd.io/themes/core/static/sounds/notification.webm HTTP 301
- https://cdn.cloud.ctfd.io/corncon/themes/core/static/sounds/notification.webm?t=eb793fc4
14 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H/1.1 |
Primary Request
login
corncon.ctfd.io/ Redirect Chain
|
7 KB 3 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
main.0aaf0d88.css
cdn.cloud.ctfd.io/corncon/themes/core-beta/static/assets/ |
258 KB 44 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
CC9_icon.png
fc941a8d5e9a4b799692a7b6e173b8f7.s3.amazonaws.com/4eea422e7dbc865e461a660317b9352e/ Redirect Chain
|
32 KB 32 KB |
Image
binary/octet-stream |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
index.69d1de7e.js
cdn.cloud.ctfd.io/corncon/themes/core-beta/static/assets/ |
207 KB 68 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
recaptcha.js
cdn.cloud.ctfd.io/corncon/static/ |
543 B 1 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
api.js
www.google.com/recaptcha/ |
1 KB 1 KB |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
lato-latin-400-normal.woff2
cdn.cloud.ctfd.io/corncon/themes/core-beta/static/webfonts/ |
23 KB 24 KB |
Font
application/octet-stream |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
fa-solid-900.woff2
cdn.cloud.ctfd.io/corncon/themes/core-beta/static/webfonts/ |
124 KB 125 KB |
Font
application/octet-stream |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
raleway-latin-400-normal.woff2
cdn.cloud.ctfd.io/corncon/themes/core-beta/static/webfonts/ |
21 KB 21 KB |
Font
application/octet-stream |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
lato-latin-700-normal.woff2
cdn.cloud.ctfd.io/corncon/themes/core-beta/static/webfonts/ |
23 KB 23 KB |
Font
application/octet-stream |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
notification.webm
cdn.cloud.ctfd.io/corncon/themes/core/static/sounds/ Redirect Chain
|
13 KB 14 KB |
XHR
video/webm |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
HEAD H/1.1 |
notifications
corncon.ctfd.io/api/v1/ |
0 0 |
Fetch
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
events
corncon.ctfd.io/ |
6 KB 3 KB |
EventSource
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
recaptcha__de.js
www.gstatic.com/recaptcha/releases/lLirU0na9roYU3wDDisGJEVT/ |
466 KB 187 KB |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
Verdicts & Comments Add Verdict or Comment
14 JavaScript Global Variables
These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.
object| init function| HowlerGlobal object| Howler function| Howl function| Sound object| CTFd number| uidEvent function| onSubmit function| onloadCallback object| ___grecaptcha_cfg object| grecaptcha string| __recaptcha_api boolean| __google_recaptcha_client object| recaptcha1 Cookies
Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.
Domain/Path | Expires | Name / Value |
---|---|---|
corncon.ctfd.io/ | Name: session Value: ecb6d724-cd4a-43ea-90b8-759a7035d682.tmfeTCMIO5TSlY12f0wWprd_27o |
2 Console Messages
A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.
Source | Level | URL Text |
---|
Security Headers
This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page
Header | Value |
---|---|
Strict-Transport-Security | max-age=31556926; includeSubDomains |
X-Content-Type-Options | nosniff |
X-Frame-Options | SAMEORIGIN |
X-Xss-Protection | 1; mode=block |
Indicators
This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.
cdn.cloud.ctfd.io
corncon.ctfd.io
fc941a8d5e9a4b799692a7b6e173b8f7.s3.amazonaws.com
www.google.com
www.gstatic.com
165.227.251.183
2600:9000:2057:7800:1c:2e7c:4680:93a1
2a00:1450:4001:800::2003
2a00:1450:4001:830::2004
52.217.167.137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