urlscan.io logo urlscan.io
SecurityTrails logo

sslvpn.isu.edu.tw Open in urlscan Pro
192.83.191.240  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: https://sslvpn.isu.edu.tw/
Effective URL: https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
Submission: On October 22 via automatic, source certstream-suspicious
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 7 HTTP transactions. The main IP is 192.83.191.240, located in Taiwan and belongs to ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW. The main domain is sslvpn.isu.edu.tw.
TLS certificate: Issued by TWCA Secure SSL Certification Authority on October 25th 2019. Valid for: a year.
This is the only time sslvpn.isu.edu.tw was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 8 192.83.191.240 1659 (ERX-TANET...)
7 1
Apex Domain
Subdomains		 Transfer
8 isu.edu.tw
sslvpn.isu.edu.tw
106 KB
7 1
Domain Requested by
8 sslvpn.isu.edu.tw 1 redirects sslvpn.isu.edu.tw
7 1

This site contains no links.

Subject Issuer Validity Valid
sslvpn.isu.edu.tw
TWCA Secure SSL Certification Authority		 2019-10-25 -
2020-11-05		 a year crt.sh

This page contains 1 frames:

Primary Page: https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
Frame ID: C3440AF81BF09BEA6059D90A46A37559
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://sslvpn.isu.edu.tw/ HTTP 302
    https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi Page URL

Page Statistics

7
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

105 kB
Transfer

104 kB
Size

2
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://sslvpn.isu.edu.tw/ HTTP 302
    https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi 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 welcome.cgi
sslvpn.isu.edu.tw/dana-na/auth/url_default/
Redirect Chain
  • https://sslvpn.isu.edu.tw/
  • https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
5 KB
6 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_CBC
Server
192.83.191.240 , Taiwan, ASN1659 (ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW),
Reverse DNS
Software
/
Resource Hash
8bee24612b920e3ec1e1cea2995182aa322837abce88630b9a2eae5c160672a6
Security Headers
Name Value
X-Frame-Options SAMEORIGIN

Request headers

Host
sslvpn.isu.edu.tw
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Cookie
DSSIGNIN=url_default; DSSignInURL=/
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Content-Type
text/html; charset=utf-8
Date
Thu, 22 Oct 2020 06:05:06 GMT
x-frame-options
SAMEORIGIN
Connection
Keep-Alive
Keep-Alive
timeout=15
Pragma
no-cache
Cache-Control
no-store
Expires
-1
Transfer-Encoding
chunked

Redirect headers

Location
https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
Content-Type
text/html; charset=utf-8
Set-Cookie
DSSIGNIN=url_default; path=/dana-na/; expires=Thu, 31-Dec-2037 00:00:00 GMT; secure DSIVS=; path=/; expires=Thu, 01 Jan 1970 22:00:00 GMT; secure DSSignInURL=/; path=/; secure
Connection
close
Content-Length
0
ds.js
sslvpn.isu.edu.tw/dana-na/css/ 		25 KB
26 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sslvpn.isu.edu.tw/dana-na/css/ds.js
Requested by
Host: sslvpn.isu.edu.tw
URL: https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_CBC
Server
192.83.191.240 , Taiwan, ASN1659 (ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW),
Reverse DNS
Software
/
Resource Hash
2b2869a67c09ccba8abc04f74a2ef0c6cb481fd2fa78d57321bcb4af6456f3f6

Request headers

Referer
https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Last-Modified
Wed, 16 Apr 2014 16:48:58 GMT
Connection
Keep-Alive
Keep-Alive
timeout=15
Content-Length
25951
Content-Type
application/x-javascript
lastauthserverused.js
sslvpn.isu.edu.tw/dana-na/auth/ 		4 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://sslvpn.isu.edu.tw/dana-na/auth/lastauthserverused.js
Requested by
Host: sslvpn.isu.edu.tw
URL: https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_CBC
Server
192.83.191.240 , Taiwan, ASN1659 (ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW),
Reverse DNS
Software
/
Resource Hash
108e944537405ae37d95d7e8cada991adcee704849c83175e1bfb1979f87ab37

Request headers

Referer
https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Last-Modified
Wed, 16 Apr 2014 13:53:52 GMT
Connection
Keep-Alive
Keep-Alive
timeout=15
Content-Length
4104
Content-Type
application/x-javascript
welcome.cgi
sslvpn.isu.edu.tw/dana-na/auth/url_default/ 		61 KB
62 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi?p=logo&signinId=url_default
Requested by
Host: sslvpn.isu.edu.tw
URL: https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_CBC
Server
192.83.191.240 , Taiwan, ASN1659 (ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW),
Reverse DNS
Software
/
Resource Hash
0dd5de0a2a760b7d7de5678c8664b1ed1ad1706c55daff1b72ab5a54be43e743

Request headers

Referer
https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Pragma
no-cache
Cache-Control
no-store
Connection
Keep-Alive
Content-Type
image/gif
Keep-Alive
timeout=15
Transfer-Encoding
chunked
Expires
-1
space.gif
sslvpn.isu.edu.tw/dana-na/imgs/ 		85 B
243 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sslvpn.isu.edu.tw/dana-na/imgs/space.gif
Requested by
Host: sslvpn.isu.edu.tw
URL: https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_CBC
Server
192.83.191.240 , Taiwan, ASN1659 (ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW),
Reverse DNS
Software
/
Resource Hash
18291ff0709725d77c01f264cbc2802905abbfb9d4d9428f33242ba475fda93e

Request headers

Referer
https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Last-Modified
Wed, 16 Apr 2014 13:53:52 GMT
Connection
Keep-Alive
Keep-Alive
timeout=15
Content-Length
85
Content-Type
image/gif
ds_nav.css
sslvpn.isu.edu.tw/dana-na/css/ 		6 KB
6 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://sslvpn.isu.edu.tw/dana-na/css/ds_nav.css
Requested by
Host: sslvpn.isu.edu.tw
URL: https://sslvpn.isu.edu.tw/dana-na/css/ds.js
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_CBC
Server
192.83.191.240 , Taiwan, ASN1659 (ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW),
Reverse DNS
Software
/
Resource Hash
16e2df2be0e9227aad46c05215d84e8c7aec6f36dddff9f7630e8bc50525b8a2

Request headers

Referer
https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Last-Modified
Wed, 16 Apr 2014 13:53:52 GMT
Connection
Keep-Alive
Keep-Alive
timeout=15
Content-Length
5930
Content-Type
text/css
footerbg.gif
sslvpn.isu.edu.tw/dana-na/imgs/ 		2 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://sslvpn.isu.edu.tw/dana-na/imgs/footerbg.gif
Requested by
Host: sslvpn.isu.edu.tw
URL: https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
Protocol
HTTP/1.1
Security
TLS 1.2, RSA, AES_128_CBC
Server
192.83.191.240 , Taiwan, ASN1659 (ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW),
Reverse DNS
Software
/
Resource Hash
141553aec082836eccb072573361c770d448b117bed20ad80df9f409c3a968ee

Request headers

Referer
https://sslvpn.isu.edu.tw/dana-na/auth/url_default/welcome.cgi
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Last-Modified
Wed, 16 Apr 2014 13:53:52 GMT
Connection
Keep-Alive
Keep-Alive
timeout=15
Content-Length
1918
Content-Type
image/gif

Verdicts & Comments Add Verdict or Comment

73 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.

function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| isGecko boolean| isFirefox boolean| isNav boolean| isIE boolean| isMac boolean| isUx boolean| isChrome boolean| isSafari string| browserName number| gVersion function| GetCSS function| WriteCSS function| WriteThemeCSS function| WriteVanillaCSS function| GetVersion function| GetGeckoVersion function| HandleSeparator function| IsSeparator function| GetContainingElementByTagName function| SelectAll function| UnselectAll function| GetNumSelected function| GetNumSelectCheckboxes object| gOnloadHandlers object| gKeyDownHandlers object| gClickHandlers function| ClearOnloadHandlers function| AddOnloadHandler function| GDocumentOnKeyDown function| ClearKeyDownHandlers function| AddKeyDownHandler function| GDocumentOnClick function| CancelEvent function| ClearClickHandlers function| AddClickHandler function| StdKeyEvent function| StdMouseEvent function| Dbg function| DbgObject function| hasOptions function| selectUnselectMatchingOptions function| selectMatchingOptions function| selectOnlyMatchingOptions function| unSelectMatchingOptions function| sortSelect function| selectAllOptions function| moveSelectedOptions function| copySelectedOptions function| moveAllOptions function| copyAllOptions function| swapOptions function| moveOptionUp function| moveOptionDown function| removeSelectedOptions function| removeAllOptions function| addOption function| hideJSWarn function| SetLastRealm function| SetLastWsamInfo function| LoginImpl function| Login function| LoginPPC function| GetCookieValue function| recallLastRealmUsed function| removeLastRealmCookie function| removeLastSignInCookie function| FinishLoad function| FinishLoadPPC function| deletepreauth

2 Cookies

Domain/Path Name / Value
sslvpn.isu.edu.tw/ Name: DSSignInURL
Value: /
sslvpn.isu.edu.tw/dana-na/ Name: DSSIGNIN
Value: url_default

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-Frame-Options SAMEORIGIN