I cannot open HTTPS web-page even I install certificate on Mozilla



  • I try to configure Jmeter on Ubuntu and I cannot open HTTPS web-page even I install certificate on Mozilla, HSTS statement appears on web page.

    LOGS in jmeter

    2019/07/10 15:07:12 INFO - jmeter.protocol.http.proxy.Proxy: [35494] KeyStore for SSL loaded OK and put host 'safebrowsing.googleapis.com' in map with key (safebrowsing.googleapis.com) 2019/07/10 15:07:12 WARN - jmeter.protocol.http.proxy.Proxy: [35494] Problem with SSL certificate for 'safebrowsing.googleapis.com'? Ensure browser is set to accept the JMeter proxy cert: Received fatal alert: bad_certificate 2019/07/10 15:07:12 WARN - jmeter.protocol.http.proxy.Proxy: [35498] Problem with SSL certificate for 'incoming.telemetry.mozilla.org'? Ensure browser is set to accept the JMeter proxy cert: Received fatal alert: bad_certificate

    HSTS enter image description here

    Certificate in mozilla enter image description here

    Thanks for any help.



  • Most probably you've visited the site previously and when you try to visit it once more via JMeter's MITM proxy Firefox doesn't let you in because the certificate has changed.

    The solution is to clear your browsing data, if you manage to find the information relevant to the site - try to delete only the site's information only, otherwise proceed with full removal of everything since the beginning of the time.

    You can also try creating a new profile however only above hint is guaranteed to work.

    Check out Recording HTTPS Traffic with JMeter's Proxy Server article for more information



Suggested Topics

  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2