Security Report Summary
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Site: https://www.linkedin.com/post/new?ref=producthunt
IP Address: 2620:109:c002::6cae:a0a
Report Time: 31 May 2017 08:02:50 UTC
Report Short URL: https://schd.io/2b3M
Headers:
  • X-Frame-Options
  • X-Content-Type-Options
  • X-XSS-Protection
  • Strict-Transport-Security
  • Content-Security-Policy
  • Public-Key-Pins
  • Referrer-Policy
Raw Headers
HTTP/1.1200 OK
ServerPlay
Content-Typetext/html
DateWed, 31 May 2017 08:02:47 GMT
X-Frame-Optionssameorigin
X-Content-Type-Optionsnosniff
X-XSS-Protection1; mode=block
X-Li-Fabricprod-lor1
Set-CookieJSESSIONID=ajax:3386994384352175764; Path=/; Domain=.www.linkedin.com
Set-Cookielang=v=2&lang=en-us; Path=/; Domain=linkedin.com
Set-Cookiebcookie="v=2&ad7ca37a-8e96-4b16-8cff-3a2dae354ed0"; domain=.linkedin.com; Path=/; Expires=Fri, 31-May-2019 19:40:19 GMT
Set-Cookiebscookie="v=1&2017053108024705da5646-3efb-44be-83e8-92ccaa33e54fAQEFG9w6IFqRBw3tZ6AGNxan3PSgm24U"; domain=.www.linkedin.com; Path=/; Secure; Expires=Fri, 31-May-2019 19:40:19 GMT; HttpOnly
Pragmano-cache
ExpiresThu, 01 Jan 1970 00:00:00 GMT
Cache-Controlno-cache, no-store
Transfer-Encodingchunked
Connectionkeep-alive
X-Li-Popprod-esv5
X-LI-Protohttp/1.1
X-LI-UUIDznAIyiGiwxQATUpWGSsAAA==
Set-Cookielidc="b=OGST08:g=176:u=1:i=1496217767:t=1496304167:s=AQG9BbM2UWUWhy3GFHD7zOVJNHqHlMkI"; Expires=Thu, 01 Jun 2017 08:02:47 GMT; domain=.linkedin.com; Path=/
Missing Headers
Strict-Transport-SecurityHTTP Strict Transport Security is an excellent feature to support on your site and strengthens your implementation of TLS by getting the User Agent to enforce the use of HTTPS. Recommended value "strict-transport-security: max-age=31536000; includeSubDomains".
Content-Security-PolicyContent Security Policy is an effective measure to protect your site from XSS attacks. By whitelisting sources of approved content, you can prevent the browser from loading malicious assets.
Public-Key-PinsHTTP Public Key Pinning protects your site from MiTM attacks using rogue X.509 certificates. By whitelisting only the identities that the browser should trust, your users are protected in the event a certificate authority is compromised.
Referrer-PolicyReferrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites.
Upcoming Headers
Expect-CTExpect-CT allows a site to determine if they are ready for the upcoming Chrome requirements and/or enforce their CT policy.
Additional Information
ServerServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
X-Frame-OptionsX-Frame-Options tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking.
X-Content-Type-OptionsX-Content-Type-Options stops a browser from trying to MIME-sniff the content type and forces it to stick with the declared content-type. The only valid value for this header is "X-Content-Type-Options: nosniff".
X-XSS-ProtectionX-XSS-Protection sets the configuration for the cross-site scripting filters built into most browsers. The best configuration is "X-XSS-Protection: 1; mode=block".
Set-CookieThe 'httpOnly' flag is not set on this cookie. The 'secure' flag is not set on this cookie.