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overleaf.csisecurity.com.cn Open in urlscan Pro
114.242.16.119  Public Scan

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Submitted URL: https://overleaf.csisecurity.com.cn/
Effective URL: https://overleaf.csisecurity.com.cn/login
Submission: On May 30 via automatic, source certstream-suspicious — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 7 HTTP transactions. The main IP is 114.242.16.119, located in China and belongs to CHINA169-BJ China Unicom Beijing Province Network, CN. The main domain is overleaf.csisecurity.com.cn.
TLS certificate: Issued by R3 on May 30th 2023. Valid for: 3 months.
This is the only time overleaf.csisecurity.com.cn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 7 114.242.16.119 4808 (CHINA169-...)
1 211.149.203.236 38283 (CHINANET-...)
7 2
Apex Domain
Subdomains		 Transfer
8 csisecurity.com.cn
overleaf.csisecurity.com.cn
www.csisecurity.com.cn
362 KB
7 1
Domain Requested by
7 overleaf.csisecurity.com.cn 1 redirects overleaf.csisecurity.com.cn
1 www.csisecurity.com.cn overleaf.csisecurity.com.cn
7 2

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

Domain
www.overleaf.com
192.168.10.8
192.168.10.2
Subject Issuer Validity Valid
overleaf.csisecurity.com.cn
R3		 2023-05-30 -
2023-08-28		 3 months crt.sh
csisecurity.com.cn
TrustAsia RSA DV TLS CA G2		 2023-05-29 -
2024-06-27		 a year crt.sh

This page contains 1 frames:

Primary Page: https://overleaf.csisecurity.com.cn/login
Frame ID: 15DB3920852EB54C67A0753249EA46AE
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Login - Our Overleaf Instance, Online LaTeX Editor

Page URL History Show full URLs

  1. https://overleaf.csisecurity.com.cn/ HTTP 302
    https://overleaf.csisecurity.com.cn/login Page URL

Page Statistics

7
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

362 kB
Transfer

991 kB
Size

1
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://overleaf.csisecurity.com.cn/ HTTP 302
    https://overleaf.csisecurity.com.cn/login Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request login
overleaf.csisecurity.com.cn/
Redirect Chain
  • https://overleaf.csisecurity.com.cn/
  • https://overleaf.csisecurity.com.cn/login
8 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://overleaf.csisecurity.com.cn/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
114.242.16.119 , China, ASN4808 (CHINA169-BJ China Unicom Beijing Province Network, CN),
Reverse DNS
Software
nginx /
Resource Hash
5b2b57862ddcfa099054acc718709718ec5982c6f8a4c75ee3c5a2149a726bf2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

content-encoding
gzip
content-language
en
content-type
text/html; charset=utf-8
date
Tue, 30 May 2023 02:16:37 GMT
etag
W/"1ebc-WzqU0pX+AfIGLQOelv+2NMIz9jM"
referrer-policy
origin-when-cross-origin
server
nginx
strict-transport-security
max-age=31536000
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

content-language
en
content-length
56
content-type
text/html; charset=utf-8
date
Tue, 30 May 2023 02:16:37 GMT
location
/login
referrer-policy
origin-when-cross-origin
server
nginx
strict-transport-security
max-age=31536000
vary
Accept
x-content-type-options
nosniff
x-download-options
noopen
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
style-c941808204cec044fe22.css
overleaf.csisecurity.com.cn/stylesheets/ 		443 KB
92 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://overleaf.csisecurity.com.cn/stylesheets/style-c941808204cec044fe22.css
Requested by
Host: overleaf.csisecurity.com.cn
URL: https://overleaf.csisecurity.com.cn/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
114.242.16.119 , China, ASN4808 (CHINA169-BJ China Unicom Beijing Province Network, CN),
Reverse DNS
Software
nginx /
Resource Hash
821d1f74bd73e73bbf95c99a7000ce291397e6eb13c6ea6a7ffaa528e648416b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://overleaf.csisecurity.com.cn/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Tue, 30 May 2023 02:16:37 GMT
strict-transport-security
max-age=31536000
content-encoding
gzip
last-modified
Wed, 05 Oct 2022 14:17:41 GMT
server
nginx
etag
W/"633d9205-6ecd6"
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=31536000
expires
Wed, 29 May 2024 02:15:58 GMT
marketing-842e7a4524cb3e2514ed.js
overleaf.csisecurity.com.cn/js/ 		430 KB
156 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://overleaf.csisecurity.com.cn/js/marketing-842e7a4524cb3e2514ed.js
Requested by
Host: overleaf.csisecurity.com.cn
URL: https://overleaf.csisecurity.com.cn/login
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
114.242.16.119 , China, ASN4808 (CHINA169-BJ China Unicom Beijing Province Network, CN),
Reverse DNS
Software
nginx / Express
Resource Hash
ae5488401b4323ec62872c4dbd60157eed1e01f96c7e5beea6ff398dc32682ef
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://overleaf.csisecurity.com.cn/login
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Tue, 30 May 2023 02:16:37 GMT
strict-transport-security
max-age=31536000
content-encoding
gzip
last-modified
Wed, 05 Oct 2022 14:17:41 GMT
server
nginx
x-powered-by
Express
etag
W/"6b886-183a8826388"
vary
Accept-Encoding
content-type
application/javascript; charset=UTF-8
cache-control
public, max-age=31536000
logo.png
www.csisecurity.com.cn/images/ 		5 KB
5 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.csisecurity.com.cn/images/logo.png
Requested by
Host: overleaf.csisecurity.com.cn
URL: https://overleaf.csisecurity.com.cn/login
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
211.149.203.236 , China, ASN38283 (CHINANET-SCIDC-AS-AP CHINANET SiChuan Telecom Internet Data Center, CN),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
f3b480c02d58414308bbf3c077d4134e0211676465ebf8321777b26aa5842985

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://overleaf.csisecurity.com.cn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Tue, 30 May 2023 02:18:38 GMT
last-modified
Wed, 18 May 2022 04:34:09 GMT
server
Microsoft-IIS/10.0
etag
"cfe72a84706ad81:0"
x-powered-by
ASP.NET
content-type
image/png
accept-ranges
bytes
content-length
5253
lato-v2-latin-ext-regular-f42ffe0a26eed80e72e2.woff2
overleaf.csisecurity.com.cn/fonts/ 		43 KB
43 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://overleaf.csisecurity.com.cn/fonts/lato-v2-latin-ext-regular-f42ffe0a26eed80e72e2.woff2
Requested by
Host: overleaf.csisecurity.com.cn
URL: https://overleaf.csisecurity.com.cn/stylesheets/style-c941808204cec044fe22.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
114.242.16.119 , China, ASN4808 (CHINA169-BJ China Unicom Beijing Province Network, CN),
Reverse DNS
Software
nginx / Express
Resource Hash
ddd4ef7f97f4361b60841d59753218a57134b0f99f5b46a9612234f1c2733ab0
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://overleaf.csisecurity.com.cn/stylesheets/style-c941808204cec044fe22.css
Origin
https://overleaf.csisecurity.com.cn
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Tue, 30 May 2023 02:16:39 GMT
strict-transport-security
max-age=31536000
last-modified
Wed, 05 Oct 2022 14:17:41 GMT
server
nginx
x-powered-by
Express
etag
W/"aaf0-183a8826388"
content-type
font/woff2
cache-control
public, max-age=31536000
accept-ranges
bytes
content-length
43760
merriweather-v21-latin-regular-d9479e8023bef9cbd9bf.woff2
overleaf.csisecurity.com.cn/fonts/ 		19 KB
19 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://overleaf.csisecurity.com.cn/fonts/merriweather-v21-latin-regular-d9479e8023bef9cbd9bf.woff2
Requested by
Host: overleaf.csisecurity.com.cn
URL: https://overleaf.csisecurity.com.cn/stylesheets/style-c941808204cec044fe22.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
114.242.16.119 , China, ASN4808 (CHINA169-BJ China Unicom Beijing Province Network, CN),
Reverse DNS
Software
nginx / Express
Resource Hash
e19e5fec549d0d871301c8196f4a954abe8d6913464a1ac511f81ef71529f89b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://overleaf.csisecurity.com.cn/stylesheets/style-c941808204cec044fe22.css
Origin
https://overleaf.csisecurity.com.cn
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Tue, 30 May 2023 02:16:39 GMT
strict-transport-security
max-age=31536000
last-modified
Wed, 05 Oct 2022 14:17:41 GMT
server
nginx
x-powered-by
Express
etag
W/"4b64-183a8826388"
content-type
font/woff2
cache-control
public, max-age=31536000
accept-ranges
bytes
content-length
19300
lato-v2-latin-ext-700-b4fe4204d19d86376b18.woff2
overleaf.csisecurity.com.cn/fonts/ 		43 KB
44 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://overleaf.csisecurity.com.cn/fonts/lato-v2-latin-ext-700-b4fe4204d19d86376b18.woff2
Requested by
Host: overleaf.csisecurity.com.cn
URL: https://overleaf.csisecurity.com.cn/stylesheets/style-c941808204cec044fe22.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
114.242.16.119 , China, ASN4808 (CHINA169-BJ China Unicom Beijing Province Network, CN),
Reverse DNS
Software
nginx / Express
Resource Hash
276401632a998400be8a5895038f4f72d3760d3c3d6aaf3cf445d109cb9d1540
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

Referer
https://overleaf.csisecurity.com.cn/stylesheets/style-c941808204cec044fe22.css
Origin
https://overleaf.csisecurity.com.cn
accept-language
de-DE,de;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Tue, 30 May 2023 02:16:39 GMT
strict-transport-security
max-age=31536000
last-modified
Wed, 05 Oct 2022 14:17:41 GMT
server
nginx
x-powered-by
Express
etag
W/"ad5c-183a8826388"
content-type
font/woff2
cache-control
public, max-age=31536000
accept-ranges
bytes
content-length
44380

Verdicts & Comments Add Verdict or Comment

23 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.

boolean| credentialless function| gtag function| ga object| Frontend function| _ object| metaAttributesCache object| data object| ExposedSettings object| ab string| baseAssetPath string| csrfToken object| i18n object| sharelatex object| splitTestInfo object| splitTestVariants string| user_id string| usersEmail function| $ function| jQuery object| regeneratorRuntime object| __algolia boolean| cdnBlocked boolean| noCdnAlreadyInUrl

1 Cookies

Domain/Path Name / Value
overleaf.csisecurity.com.cn/ Name: sharelatex.sid
Value: s%3A4hpsxvAaQCG1CmEuKBharwuP37jpo5gp.NmqrYqytvpdqcXR0bRJeWJeLIJyDKBBFKwPfvMAqlb0

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=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block