urlscan.io logo urlscan.io
SecurityTrails logo

infosec-handbook.eu Open in urlscan Pro
2a03:4000:51:d51:385b:b9ff:fe23:8c6b  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://ctf2019.syskron-security.com/
Effective URL: https://infosec-handbook.eu/news/2020-10-26-ecsm2020-ctf/
Submission: On November 12 via automatic, source certstream-suspicious — Scanned from NL
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 2 countries across 2 domains to perform 5 HTTP transactions. The main IP is 2a03:4000:51:d51:385b:b9ff:fe23:8c6b, located in Germany and belongs to NETCUP-AS netcup GmbH, DE. The main domain is infosec-handbook.eu.
TLS certificate: Issued by E1 on November 12th 2021. Valid for: 3 months.
This is the only time infosec-handbook.eu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 1 40.115.63.55 8075 (MICROSOFT...)
5 2a03:4000:51:... 197540 (NETCUP-AS...)
5 1
Apex Domain
Subdomains		 Transfer
5 infosec-handbook.eu
infosec-handbook.eu
18 KB
1 syskron-security.com
ctf2019.syskron-security.com
269 B
5 2
Domain Requested by
5 infosec-handbook.eu infosec-handbook.eu
1 ctf2019.syskron-security.com 1 redirects
5 2

This site contains links to these domains. Also see Links.

Domain
ctftime.org
Subject Issuer Validity Valid
infosec-handbook.eu
E1		 2021-11-12 -
2022-02-10		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://infosec-handbook.eu/news/2020-10-26-ecsm2020-ctf/
Frame ID: 5DA59403921A9A85FDF1E058E08A01D1
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

The Syskron Security CTF 2020 ended · InfoSec Handbook – your friendly and open-minded InfoSec community

Page URL History Show full URLs

  1. https://ctf2019.syskron-security.com/ HTTP 302
    https://infosec-handbook.eu/news/2020-10-26-ecsm2020-ctf/ Page URL

Page Statistics

5
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

1
IPs

2
Countries

18 kB
Transfer

31 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. https://ctf2019.syskron-security.com/ HTTP 302
    https://infosec-handbook.eu/news/2020-10-26-ecsm2020-ctf/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
infosec-handbook.eu/news/2020-10-26-ecsm2020-ctf/
Redirect Chain
  • https://ctf2019.syskron-security.com/
  • https://infosec-handbook.eu/news/2020-10-26-ecsm2020-ctf/
10 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://infosec-handbook.eu/news/2020-10-26-ecsm2020-ctf/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:4000:51:d51:385b:b9ff:fe23:8c6b , Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
1c235b7f150be9d6141d5a9fa5ef21aa21ac70c9e003aa46f71f34049e6b7858
Security Headers
Name Value
Content-Security-Policy default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; block-all-mixed-content
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Accept-Language
nl-NL,nl;q=0.9

Response headers

server
nginx
date
Fri, 12 Nov 2021 06:52:19 GMT
content-type
text/html; charset=utf-8
content-length
2789
last-modified
Tue, 09 Nov 2021 05:02:06 GMT
vary
Accept-Encoding
etag
"618a00ce-ae5"
content-encoding
br
expires
Thu, 01 Jan 1970 00:00:01 GMT
cache-control
no-cache
content-security-policy
default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; block-all-mixed-content
referrer-policy
no-referrer
strict-transport-security
max-age=63072000; includeSubDomains; preload
x-content-type-options
nosniff
expect-ct
max-age=30, enforce
expect-staple
max-age=31536000; includeSubDomains; preload
allow
GET, HEAD
cross-origin-embedder-policy
require-corp
cross-origin-opener-policy
same-origin
cross-origin-resource-policy
same-origin

Redirect headers

server
nginx
date
Fri, 12 Nov 2021 06:52:19 GMT
content-type
text/html
content-length
138
location
https://infosec-handbook.eu/news/2020-10-26-ecsm2020-ctf/
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubdomains; preload
feature-policy
fullscreen 'self'
referrer-policy
same-origin
x-frame-options
DENY
x-xss-protection
1; mode=block
main.a5ce0d9c89c6b8171b427d0f9c58ad19.css
infosec-handbook.eu/css/ 		11 KB
3 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://infosec-handbook.eu/css/main.a5ce0d9c89c6b8171b427d0f9c58ad19.css
Requested by
Host: infosec-handbook.eu
URL: https://infosec-handbook.eu/news/2020-10-26-ecsm2020-ctf/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:4000:51:d51:385b:b9ff:fe23:8c6b , Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
3317a0aff8cae07ee1246a91df603554230bb4b7b8dffffe94915bf728724a2e
Security Headers
Name Value
Content-Security-Policy default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; block-all-mixed-content
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept-Language
nl-NL,nl;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Fri, 12 Nov 2021 06:52:19 GMT
content-encoding
br
x-content-type-options
nosniff
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
same-origin
vary
Accept-Encoding
content-length
2393
referrer-policy
no-referrer
allow
GET, HEAD
last-modified
Tue, 09 Nov 2021 05:02:06 GMT
server
nginx
cross-origin-opener-policy
same-origin
etag
"618a00ce-959"
expect-ct
max-age=30, enforce
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
text/css
expect-staple
max-age=31536000; includeSubDomains; preload
cache-control
max-age=315360000
content-security-policy
default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; block-all-mixed-content
expires
Thu, 31 Dec 2037 23:55:55 GMT
sp.png
infosec-handbook.eu/img/ 		373 B
990 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://infosec-handbook.eu/img/sp.png
Requested by
Host: infosec-handbook.eu
URL: https://infosec-handbook.eu/css/main.a5ce0d9c89c6b8171b427d0f9c58ad19.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:4000:51:d51:385b:b9ff:fe23:8c6b , Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
602e39b7c3e30ce90f68f24d734a6deabd776ba539349066261fc07e4e0aba09
Security Headers
Name Value
Content-Security-Policy default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; block-all-mixed-content
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept-Language
nl-NL,nl;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Fri, 12 Nov 2021 06:52:19 GMT
x-content-type-options
nosniff
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
same-origin
vary
Accept-Encoding
content-length
373
referrer-policy
no-referrer
allow
GET, HEAD
last-modified
Sun, 22 Aug 2021 16:16:03 GMT
server
nginx
cross-origin-opener-policy
same-origin
etag
"61227843-175"
expect-ct
max-age=30, enforce
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
expect-staple
max-age=31536000; includeSubDomains; preload
cache-control
max-age=315360000
content-security-policy
default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; block-all-mixed-content
accept-ranges
bytes
expires
Thu, 31 Dec 2037 23:55:55 GMT
feeder.png
infosec-handbook.eu/img/ 		874 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://infosec-handbook.eu/img/feeder.png
Requested by
Host: infosec-handbook.eu
URL: https://infosec-handbook.eu/css/main.a5ce0d9c89c6b8171b427d0f9c58ad19.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:4000:51:d51:385b:b9ff:fe23:8c6b , Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
f836db07ebc5e810b5cb3884a27055a4fef5345c44471854d6dc7bf5d04e75b3
Security Headers
Name Value
Content-Security-Policy default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; block-all-mixed-content
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Accept-Language
nl-NL,nl;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Fri, 12 Nov 2021 06:52:19 GMT
x-content-type-options
nosniff
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
same-origin
vary
Accept-Encoding
content-length
874
referrer-policy
no-referrer
allow
GET, HEAD
last-modified
Sun, 22 Aug 2021 16:16:03 GMT
server
nginx
cross-origin-opener-policy
same-origin
etag
"61227843-36a"
expect-ct
max-age=30, enforce
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
image/png
expect-staple
max-age=31536000; includeSubDomains; preload
cache-control
max-age=315360000
content-security-policy
default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; block-all-mixed-content
accept-ranges
bytes
expires
Thu, 31 Dec 2037 23:55:55 GMT
orkney-regular-webfont.woff2
infosec-handbook.eu/fonts/ 		9 KB
9 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://infosec-handbook.eu/fonts/orkney-regular-webfont.woff2
Requested by
Host: infosec-handbook.eu
URL: https://infosec-handbook.eu/css/main.a5ce0d9c89c6b8171b427d0f9c58ad19.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:4000:51:d51:385b:b9ff:fe23:8c6b , Germany, ASN197540 (NETCUP-AS netcup GmbH, DE),
Reverse DNS
Software
nginx /
Resource Hash
8be3344525d6953826f1c2591dc3fb5b5f616b56faa9efc276d0316be5c48db5
Security Headers
Name Value
Content-Security-Policy default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; block-all-mixed-content
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
Origin
https://infosec-handbook.eu
Accept-Language
nl-NL,nl;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36

Response headers

date
Fri, 12 Nov 2021 06:52:19 GMT
x-content-type-options
nosniff
cross-origin-embedder-policy
require-corp
cross-origin-resource-policy
same-origin
vary
Accept-Encoding
content-length
8936
referrer-policy
no-referrer
allow
GET, HEAD
last-modified
Sun, 22 Aug 2021 16:16:08 GMT
server
nginx
cross-origin-opener-policy
same-origin
etag
"61227848-22e8"
expect-ct
max-age=30, enforce
strict-transport-security
max-age=63072000; includeSubDomains; preload
content-type
font/woff2
expect-staple
max-age=31536000; includeSubDomains; preload
cache-control
max-age=315360000
content-security-policy
default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; block-all-mixed-content
accept-ranges
bytes
expires
Thu, 31 Dec 2037 23:55:55 GMT

Verdicts & Comments Add Verdict or Comment

4 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| onbeforexrselect function| reportError boolean| originAgentCluster object| scheduler

0 Cookies

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
Content-Security-Policy default-src 'none'; img-src 'self'; style-src 'self'; font-src 'self'; base-uri 'none'; frame-ancestors 'none'; form-action 'none'; manifest-src 'self'; block-all-mixed-content
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff