I setup AWS classic load balancer with HTTPS Listener using ACM certificate as described in http://docs.aws.amazon.com/elasticloadbalancing/latest/classic/elb-create-https-ssl-load-balancer.html but the browser rejects it.
Errors:
This root certificate is not trusted (ssl_error_bad_cert_domain)
The certificate is not trusted because it is self-signed.
The certificate is only valid for the following names: localhost,
localhost.localdomain, ip-10-0-0-157,
ip-10-0-0-157.us-west-2.compute.internal
(Error code: sec_error_unknown_issuer)
The generated certificate seems pointed to localhost.
Related
I am developing web app using Spring Boot and React. I want to deploy it on local server and make it accessible only through local network, but I want to make it secure, so I need SSL certificate to enable HTTPS. If I use self-signed certificate then I get error on clients browsers (not secure), because this certificate is not in their trust store. Is there any way to get certificate for localhost, I think that Let's Encrypt don't give certificates for localhost?
Generate Self signed root CA certificate.
Install your root CA in all client machines (enterprises root)
sign certificate with your root ca and install in web server
this certificate will be trusted.
I am tryng to deploy my application in net core 2.1 with a client certificate in IIS.
To do that in IIS:
autentication configuration is disable
SSL is required
And I am autenticating with my pfx in mi local, and in the server is installed the certificate with .cer in trusted root.
But all the time i am getting the 403 error:forbidden.
¿How can i fix my problem?
If someone has the code or information or a video it will be so helpfully for me
first, check the iis log for the sub status code first which is located at %SystemDrive%\inetpub\logs\LogFiles.
if the error is 403.16 Forbidden: Client Certificate Untrusted or Invalid:
It seems that IIS 8.X is not using the Certificate Trust List by default, without this list client authentication via certificates will fail with the 403.16 error and the certificate is considered untrusted.
to resolve this issue you could try to set the below DWORD registry key:
SendTrustedIssuerList = 0 (stop sending a list of trusted root certification authorities during the TLS/SSL handshake process)
ClientAuthTrustMode = 2 (Set trust mode to Exclusive CA Trust, requires that a client certificate chain to either an intermediate CA certificate or root certificate in the caller-specified trusted issuer store.)
after doing changes restart the machine.
another thing is if you are using iis require SSL setting then set the client certificate to accept:
I am trying to connect to my webserver with Android apps which are using okhttp. The webserver is using an SSL certificate signed by my own personal CA. The CA is added to the phone/tablet, but I get the following error:
java.security.cert.CertPathValidatorException: Trust anchor for certification path not found.
The server contains the complete certificate chain. Should this work in principle? Does okhttp trust added personal CAs?
The https connection works without problems in the browser and other apps not using okhttp.
I deploy my CA cert via GPO into Trusted Root Certification Authorities, which I can see is deployed to my client machines. I know this part is working as Chrome no longer moans when browsing to sites using my signed SSL certs.
However, when I try and git clone or push to any repositories behind an SSL cert signed by this CA, git-for-windows bawlks and says this:
schannel: next InitializeSecurityContext failed: Unknown error
(0x80092012) - The revocation function was unable to check revocation
for the certificate.
As you can see, I've got schannel enabled, but git-for-windows is clearly not reading my CA cert from the Certificate Store in Windows. Any one know how I make gfw read from the Certificate Store in Windows? I can't manually copy this cert onto all my Windows clients, that'd take forever.
Perhaps worth noting I'm using multiple Samba 4 instances as Domain Controllers, but I don't have access to Windows Server tools such as AS Certificate Services.
nb. I know I can disable tls verification, but that surely defeats the purpose.
I am trying to make websocket connection to a backend server that uses a self-signed certificate. In firefox I've added an exception for the self-signed cert.
However my websocket connection wss:// fails to connect. I get a close event with code 1006 which is a catch all code.
Chrome and IE websockets work. Since I am using windows, I've installed the cert using certmgr.exe as a trusted cert.
My guess right now is that firefox websockets do not work with certificate exceptions and need to be trusted.
Has this scenario worked for anyone else?
Just in case it could help anyone, what is mentioned in OP's answer is not true at this time of writing (v61.0.1).
I navigated to the address of my WS server using https, as any WS server is practically an HTTP server, then the usual invalid certificate screen appeared and allowed me to add an exception. After that any wss connection made to the same host and port is successful.
Firefox works with secure websockets (wss://) only when the certificate of the site is trusted.
With a self-signed certificate I was able to browse the site by adding an exception to the certificate. The exception is not used for websockets and the connection was dropped during the ssl handshake.
Instead I created my own Root CA cert and then another signed cert for the webserver. In Options > View Certificates > Authorities I imported the Root cert. Now firefox is able to connect over secure websockets without any issue.
Firefox does not allow for importing of self-signed certs as Authorities. Windows Certificate manager allows importing of self signed certs into the "Trusted Root Certificate Authorities" list.