Submitted URL: https://webvpn.sysu.edu.cn/
Effective URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Submission: On March 02 via automatic, source certstream-suspicious — Scanned from DE

Summary

This website contacted 4 IPs in 3 countries across 2 domains to perform 18 HTTP transactions. The main IP is 202.116.81.230, located in China and belongs to ERX-CERNET-BKB China Education and Research Network Center, CN. The main domain is cas-443.webvpn.sysu.edu.cn.
TLS certificate: Issued by R3 on March 2nd 2023. Valid for: 3 months.
This is the only time cas-443.webvpn.sysu.edu.cn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 19 202.116.81.230 4538 (ERX-CERNE...)
1 240d:c040:1:4... 132203 (TENCENT-N...)
1 43.152.44.90 139341 (ACE-AS-AP...)
18 4
Apex Domain
Subdomains
Transfer
19 sysu.edu.cn
webvpn.sysu.edu.cn
cas-443.webvpn.sysu.edu.cn
2 MB
2 qq.com
open.weixin.qq.com — Cisco Umbrella Rank: 41573
res.wx.qq.com — Cisco Umbrella Rank: 10411
10 KB
18 2
Domain Requested by
16 cas-443.webvpn.sysu.edu.cn cas-443.webvpn.sysu.edu.cn
3 webvpn.sysu.edu.cn 3 redirects
1 res.wx.qq.com open.weixin.qq.com
1 open.weixin.qq.com cas-443.webvpn.sysu.edu.cn
18 4

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

Domain
inc.sysu.edu.cn
Subject Issuer Validity Valid
webvpn.sysu.edu.cn
R3
2023-03-02 -
2023-05-31
3 months crt.sh
mp.weixin.qq.com
DigiCert Secure Site CN CA G3
2022-03-14 -
2023-04-14
a year crt.sh
weixin.qq.com
DigiCert Secure Site CN CA G3
2022-07-05 -
2023-08-05
a year crt.sh

This page contains 2 frames:

Primary Page: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Frame ID: E4B8CFDBA7E1B6B11AD6EC66FE00BE69
Requests: 16 HTTP requests in this frame

Frame: https://open.weixin.qq.com/connect/qrconnect?appid=wxd85ff92566aff926&scope=snsapi_login&redirect_uri=https%3A%2F%2Fcas-443.webvpn.sysu.edu.cn%2fcas%2flogin%3fclient_name%3dWeChat&state=&login_type=jssdk&self_redirect=false&styletype=&sizetype=&bgcolor=&rst=&style=black&href=https://cas-443.webvpn.sysu.edu.cn/cas/css/wechat.css
Frame ID: 85EADFD6CBFB11CF41E32055599FA36A
Requests: 3 HTTP requests in this frame

Screenshot

Page Title

Login - 中央身份验证服务(CAS)

Page URL History Show full URLs

  1. https://webvpn.sysu.edu.cn/ HTTP 302
    https://webvpn.sysu.edu.cn/users/sign_in HTTP 302
    https://webvpn.sysu.edu.cn/users/auth/cas HTTP 302
    https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fca... Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Overall confidence: 100%
Detected patterns
  • <link[^>]* href=[^>]+(?:([\d.]+)/)?(?:css/)?font-awesome(?:\.min)?\.css
  • <link[^>]* href=[^>]*?(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)
  • (?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Overall confidence: 100%
Detected patterns
  • jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

Overall confidence: 100%
Detected patterns
  • jquery-ui.*\.js

Page Statistics

18
Requests

100 %
HTTPS

33 %
IPv6

2
Domains

4
Subdomains

4
IPs

3
Countries

1910 kB
Transfer

1938 kB
Size

3
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://webvpn.sysu.edu.cn/ HTTP 302
    https://webvpn.sysu.edu.cn/users/sign_in HTTP 302
    https://webvpn.sysu.edu.cn/users/auth/cas HTTP 302
    https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

18 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request login
cas-443.webvpn.sysu.edu.cn/cas/
Redirect Chain
  • https://webvpn.sysu.edu.cn/
  • https://webvpn.sysu.edu.cn/users/sign_in
  • https://webvpn.sysu.edu.cn/users/auth/cas
  • https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
13 KB
14 KB
Document
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
0251f025f27d7c9294230f52110cacb89ede6c529c01d36ed9b3db1f2cbf96c4
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
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/110.0.5481.177 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Cache-Control
no-store
Content-Language
de-DE
Content-Type
text/html;charset=UTF-8
Date
Thu, 02 Mar 2023 02:31:51 GMT
Expires
Pragma
Server
Apache
Transfer-Encoding
chunked
X-Application-Context
cas:standalone:8443
X-Content-Type-Options
nosniff
X-Frame-Options
DENY
X-Xss-Protection
1; mode=block

Redirect headers

Cache-Control
no-cache
Content-Type
text/plain
Date
Thu, 02 Mar 2023 02:31:49 GMT
Location
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Server
nginx
Transfer-Encoding
chunked
X-Request-Id
64798e8f-c51a-4ea5-8a12-719b5d00d973
X-Runtime
0.002266
font-awesome.min.css;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/css/
26 KB
27 KB
Stylesheet
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/css/font-awesome.min.css;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
936ffccdc35bc55221e669d0e76034af76ba8c080c1b1149144dbbd3b5311829
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:52 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
text/css;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
bootstrap.min.css;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/css/
138 KB
138 KB
Stylesheet
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/css/bootstrap.min.css;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
62a032b9be65fed2ae55886fdc906fd48b8f404f8c49f5086222576313f49152
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:52 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
text/css;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
cas.css;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/themes/sysu2-bottom/css/
10 KB
10 KB
Stylesheet
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/themes/sysu2-bottom/css/cas.css;jsessionid=1EAE29277BDD4BB54CA3E897496D416F?aasee
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
5d5c86817e1bbc06bb552bb9958bab685eba96bb62b009e09d4c605e3b53dac5
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:52 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
text/css;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
jquery.min.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/js/
94 KB
94 KB
Script
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/js/jquery.min.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
aec3d419d50f05781a96f223e18289aeb52598b5db39be82a7b71dc67d6a7947
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:52 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
application/javascript;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
jquery-ui.min.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/js/
235 KB
235 KB
Script
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/js/jquery-ui.min.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
c4d8dbe77feb63e5a61bee0bead4e5f66e8fa6a927599bd1b74aced52467273c
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:53 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
application/javascript;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
jquery.cookie.min.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/js/
1 KB
2 KB
Script
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/js/jquery.cookie.min.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
d40efcac911d8964f3728eaa767de281306ff55ba9377435a3364d4d1e1613f6
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:53 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
application/javascript;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
bootstrap.min.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/js/
36 KB
36 KB
Script
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/js/bootstrap.min.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
4a4de7903ea62d330e17410ea4db6c22bcbeb350ac6aa402d6b54b4c0cbed327
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:53 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
application/javascript;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
zxcvbn.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/js/
802 KB
803 KB
Script
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/js/zxcvbn.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
b0dc3cf0b100689cca6efe82da6d48f73f37ea405c47e9105d797a6fe12a523e
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:53 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
application/javascript;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
gt.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/js/
9 KB
9 KB
Script
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/js/gt.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
8a18e86feb4149c4d1a75607cfc80f541e428ada300b4673d0b4470d842b458a
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:53 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
application/javascript;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
caslogo.png
cas-443.webvpn.sysu.edu.cn/cas/images/
8 KB
8 KB
Image
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/images/caslogo.png
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
6d6c71e4dd54896c6bcf582a249803a64debdc817701704652de72dc97113818
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Date
Thu, 02 Mar 2023 02:31:55 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
image/png;charset=UTF-8
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
captcha.jsp
cas-443.webvpn.sysu.edu.cn/cas/
2 KB
2 KB
Image
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/captcha.jsp
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
a0b915a321c275e7695ed1b308d5c9ddf1ea9b927f7c46196bafe88bc4cf3057
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
No-cache
Date
Thu, 02 Mar 2023 02:31:55 GMT
X-Content-Type-Options
nosniff
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
image/jpeg;charset=UTF-8
Cache-Control
no-cache
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
Thu, 01 Jan 1970 00:00:00 GMT
wxLogin.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/js/
685 B
1 KB
Script
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/js/wxLogin.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
5c40ffe31178a918b0b8db366f52322bb7c39c4f266632e728c9e869ada436ac
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:54 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
application/javascript;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
head.min.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/js/
9 KB
10 KB
Script
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/js/head.min.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
db917fc3741ec881cde5f77f9d0514a27081219aea5b4cbc81a391345f5ae8ac
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:55 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
application/javascript;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
cas.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
cas-443.webvpn.sysu.edu.cn/cas/themes/sysu2-bottom/js/
5 KB
6 KB
Script
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/themes/sysu2-bottom/js/cas.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
0cdd3124ed1369b2666af7d86498b37d7d688f7ad87d6686b6d795e9ac98fec8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/login?service=https%3A%2F%2Fwebvpn.sysu.edu.cn%2Fusers%2Fauth%2Fcas%2Fcallback%3Furl
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Pragma
no-cache
Date
Thu, 02 Mar 2023 02:31:55 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
application/javascript;charset=UTF-8
Cache-Control
no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
Expires
0
bodybg.jpg
cas-443.webvpn.sysu.edu.cn/cas/themes/sysu2-bottom/images/
501 KB
502 KB
Image
General
Full URL
https://cas-443.webvpn.sysu.edu.cn/cas/themes/sysu2-bottom/images/bodybg.jpg
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/themes/sysu2-bottom/css/cas.css;jsessionid=1EAE29277BDD4BB54CA3E897496D416F?aasee
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, CHACHA20_POLY1305
Server
202.116.81.230 , China, ASN4538 (ERX-CERNET-BKB China Education and Research Network Center, CN),
Reverse DNS
Software
Apache /
Resource Hash
fbebe6c9abb81aedddaadbce2193725a97c17f50c74c44a2568b2b0bd974529b
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://cas-443.webvpn.sysu.edu.cn/cas/themes/sysu2-bottom/css/cas.css;jsessionid=1EAE29277BDD4BB54CA3E897496D416F?aasee
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Date
Thu, 02 Mar 2023 02:31:55 GMT
X-Content-Type-Options
nosniff
Last-Modified
Wed, 04 Nov 2020 23:54:01 GMT
Server
Apache
X-Frame-Options
DENY
Transfer-Encoding
chunked
Content-Type
image/jpeg;charset=UTF-8
Accept-Ranges
bytes
X-Xss-Protection
1; mode=block
X-Application-Context
cas:standalone:8443
qrconnect
open.weixin.qq.com/connect/ Frame 85EA
882 B
595 B
Document
General
Full URL
https://open.weixin.qq.com/connect/qrconnect?appid=wxd85ff92566aff926&scope=snsapi_login&redirect_uri=https%3A%2F%2Fcas-443.webvpn.sysu.edu.cn%2fcas%2flogin%3fclient_name%3dWeChat&state=&login_type=jssdk&self_redirect=false&styletype=&sizetype=&bgcolor=&rst=&style=black&href=https://cas-443.webvpn.sysu.edu.cn/cas/css/wechat.css
Requested by
Host: cas-443.webvpn.sysu.edu.cn
URL: https://cas-443.webvpn.sysu.edu.cn/cas/js/wxLogin.js;jsessionid=1EAE29277BDD4BB54CA3E897496D416F
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
240d:c040:1:40::11d , Singapore, ASN132203 (TENCENT-NET-AP-CN Tencent Building, Kejizhongyi Avenue, CN),
Reverse DNS
Software
/
Resource Hash
2b0600f1949985937a4293108f92c0b948aadd77a7967a3798ff9b838630a878

Request headers

Referer
https://cas-443.webvpn.sysu.edu.cn/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

cache-control
no-cache, must-revalidate
content-encoding
gzip
content-type
text/html; charset=gbk
skfrmwrespcookie
6xgAICoQASgmMAHe
x-wx-fj
001,018,0000001024
weui.css
res.wx.qq.com/open/libs/weui/0.4.1/ Frame 85EA
44 KB
9 KB
Stylesheet
General
Full URL
https://res.wx.qq.com/open/libs/weui/0.4.1/weui.css
Requested by
Host: open.weixin.qq.com
URL: https://open.weixin.qq.com/connect/qrconnect?appid=wxd85ff92566aff926&scope=snsapi_login&redirect_uri=https%3A%2F%2Fcas-443.webvpn.sysu.edu.cn%2fcas%2flogin%3fclient_name%3dWeChat&state=&login_type=jssdk&self_redirect=false&styletype=&sizetype=&bgcolor=&rst=&style=black&href=https://cas-443.webvpn.sysu.edu.cn/cas/css/wechat.css
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
43.152.44.90 Frankfurt am Main, Germany, ASN139341 (ACE-AS-AP ACE, SG),
Reverse DNS
Software
nginx/1.8.1 /
Resource Hash
8cd83305714bed77c0cdf39441dc0c7d1a7d4c34960dc80b2c3b29b9ce03e3ab
Security Headers
Name Value
Strict-Transport-Security max-age=3600

Request headers

accept-language
de-DE,de;q=0.9
Referer
https://open.weixin.qq.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.5481.177 Safari/537.36

Response headers

Date
Sun, 19 Feb 2023 17:22:13 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=3600
X-Cache-Lookup
Cache Hit
Connection
keep-alive
X-Verify-Code
9a086a3bbe15abba527b0cd05222907d
Content-Length
8825
Last-Modified
Sun, 19 Feb 2023 17:20:00 GMT
Server
nginx/1.8.1
Vary
Origin
Content-Type
text/css
Access-Control-Allow-Origin
http://open.weixin.qq.com
Cache-Control
must-revalidate, max-age=31536000
X-Daa-Tunnel
hop_count=1
X-NWS-LOG-UUID
9017831059979306250
Accept-Ranges
bytes
Expires
Mon, 19 Feb 2024 17:22:13 GMT
truncated
/ Frame 85EA
4 KB
4 KB
Font
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
f1b69e162ebfac6dda6d5174f43b032dcc3740de9fc5ce54a52e91940a8af582

Request headers

Referer
Origin
https://open.weixin.qq.com
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/110.0.5481.177 Safari/537.36

Response headers

Content-Type
application/octet-stream

Verdicts & Comments Add Verdict or Comment

21 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| 0 boolean| credentialless function| $ function| jQuery object| jQuery11130612906248927858 function| zxcvbn function| initGeetest boolean| trackGeoLocation object| googleAnalyticsTrackingId function| WxLogin object| obj function| head function| loadjQueryUI function| loadjQueryCookies function| requestGeoPosition function| logGeoLocationError function| showGeoPosition function| areCookiesEnabled function| animateCasMessageBoxes function| disableEmptyInputFormSubmission function| resourceLoadedSuccessfully

3 Cookies

Domain/Path Name / Value
cas-443.webvpn.sysu.edu.cn/cas Name: JSESSIONID
Value: 1EAE29277BDD4BB54CA3E897496D416F
webvpn.sysu.edu.cn/ Name: SERVERID
Value: Server1
webvpn.sysu.edu.cn/ Name: _astraeus_session
Value: dlN1c0E3eWlJR0ptdks5UC80UFBiREszRnFkb1czU3ZZY1FrcmxUUm1POU9KbVlhNnJDaWJpQnJxcURyb2c5UTlYMU45NTlEajUxTmtEalJON2ZzZDNtenJ6RExCNkMzcmpxWW1EOEtnTkhYQU5PWUpBc1VqVEZRSHY5aXhmeHlnUGw3MWhPLzdablY5b1pYYSs4Q1l1Tk1JNm1iZWFkRjZTVVdpTnhBSmVhcHZHVGRaLzlmanl6YklzMnkveE82ZjNGNm9BMnhES0kzUjdTZVlLTzkxS2JVQnlwTmpZNCtGbXM2UUVPRDlUVT0tLVIrRHgwMXoxbWRZbUFPMURidCtmNEE9PQ%3D%3D--543a835b62727a5adfc023dbfe3dbdf19d632fe2

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
X-Content-Type-Options nosniff
X-Frame-Options DENY
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.

cas-443.webvpn.sysu.edu.cn
open.weixin.qq.com
res.wx.qq.com
webvpn.sysu.edu.cn
202.116.81.230
240d:c040:1:40::11d
43.152.44.90
0251f025f27d7c9294230f52110cacb89ede6c529c01d36ed9b3db1f2cbf96c4
0cdd3124ed1369b2666af7d86498b37d7d688f7ad87d6686b6d795e9ac98fec8
2b0600f1949985937a4293108f92c0b948aadd77a7967a3798ff9b838630a878
4a4de7903ea62d330e17410ea4db6c22bcbeb350ac6aa402d6b54b4c0cbed327
5c40ffe31178a918b0b8db366f52322bb7c39c4f266632e728c9e869ada436ac
5d5c86817e1bbc06bb552bb9958bab685eba96bb62b009e09d4c605e3b53dac5
62a032b9be65fed2ae55886fdc906fd48b8f404f8c49f5086222576313f49152
6d6c71e4dd54896c6bcf582a249803a64debdc817701704652de72dc97113818
8a18e86feb4149c4d1a75607cfc80f541e428ada300b4673d0b4470d842b458a
8cd83305714bed77c0cdf39441dc0c7d1a7d4c34960dc80b2c3b29b9ce03e3ab
936ffccdc35bc55221e669d0e76034af76ba8c080c1b1149144dbbd3b5311829
a0b915a321c275e7695ed1b308d5c9ddf1ea9b927f7c46196bafe88bc4cf3057
aec3d419d50f05781a96f223e18289aeb52598b5db39be82a7b71dc67d6a7947
b0dc3cf0b100689cca6efe82da6d48f73f37ea405c47e9105d797a6fe12a523e
c4d8dbe77feb63e5a61bee0bead4e5f66e8fa6a927599bd1b74aced52467273c
d40efcac911d8964f3728eaa767de281306ff55ba9377435a3364d4d1e1613f6
db917fc3741ec881cde5f77f9d0514a27081219aea5b4cbc81a391345f5ae8ac
f1b69e162ebfac6dda6d5174f43b032dcc3740de9fc5ce54a52e91940a8af582
fbebe6c9abb81aedddaadbce2193725a97c17f50c74c44a2568b2b0bd974529b