Security Report Summary
C
Site: http://linuxprotraining.com/ - (Scan again over https)
IP Address: 174.48.114.212
Report Time: 28 Jun 2017 09:03:28 UTC
Report Short URL: https://schd.io/K08
Headers:
  • X-Frame-Options
  • X-XSS-Protection
  • X-Content-Type-Options
  • Content-Security-Policy
  • Referrer-Policy
Raw Headers
HTTP/1.1200 OK
Servernginx
DateWed, 28 Jun 2017 09:12:11 GMT
Content-Typetext/html;charset=utf-8
Content-Length21612
Connectionkeep-alive
X-Cache-Operationplone.app.caching.strongCaching
Content-Languageen-us
ExpiresThu, 29 Jun 2017 09:12:11 GMT
X-Ua-CompatibleIE=edge
Cache-Controlmax-age=86400, proxy-revalidate, public
X-Cache-Ruleplone.content.itemView
X-Frame-OptionsSAMEORIGIN
Strict-Transport-Securitymax-age=15768000; includeSubDomains
X-XSS-Protection1; mode=block
X-Content-Type-Optionsnosniff
Missing Headers
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.
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.
Other Services
Secarma For cybersecurity testing, consultancy & training visit our sponsor Secarma.
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
ServerThis Server header seems to advertise the software being run on the server but you can remove or change this value.
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.
Strict-Transport-SecurityHTTP Strict Transport Security is an excellent feature to support on your site and strengthens your implementation of TLS. That said, the HSTS header must not be returned over a HTTP connection, only HTTPS.
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".
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".