tls1.2

问题 We are trying to enforce TLS 1.2 in our WCF Service. We have our WCF Service hosted on IIS on our VM Boxes. We are not sure how to disable TLS 1.0 and TLS 1.1 for our service. We have tried the following approach: Configuration change in our WCF Service (Server side) and (client side)** – For the client side, we added the following code in our main method – Remove insecure protocols (SSL3, TLS 1.0, TLS 1.1) ServicePointManager.SecurityProtocol &= ~SecurityProtocolType.Ssl3;

问题 In the node https module docs, regarding https.request, an example is shown: const options = { hostname: 'encrypted.google.com', port: 443, path: '/', method: 'GET', key: fs.readFileSync('test/fixtures/keys/agent2-key.pem'), cert: fs.readFileSync('test/fixtures/keys/agent2-cert.pem') }; options.agent = new https.Agent(options); const req = https.request(options, (res) => { // ... }); What is confusing here to me is the that the request options are passed to the Agent object as well - which is

问题 We are in process of upgrading our product to use TLS 1.2 version. To do that, we upgraded all the project from .net 4.6.2 to .net 4.7.2 version and built it. I am seeing one issue, specific to WCF service while opening a channel (proxy as ICommunicationObject).Open(); I have this in my code already: // https://docs.microsoft.com/en-us/dotnet/framework/whats-new/#wcf47 AppContext.SetSwitch("Switch.System.ServiceModel.DisableUsingServicePointManagerSecurityProtocols", false); AppContext

问题 I have this strange problem, SslStream.AuthenticateAsClient() throws following exception: System.Security.Authentication.AuthenticationException : A call to SSPI failed, see inner exception. ----> System.ComponentModel.Win32Exception : The token supplied to the function is invalid It happens only when Tls12 is required by the client: SslStream.AuthenticateAsClient(..., ..., SslProtocols.Tls12); Code works properly for Ssl3, Tls11 and Tls. Server certificate is self-signed and 'old'. It uses

问题 Fresh Python 3.7 64-bit install downloaded from their main website, working on Windows 10 Pro. Using PowerShell with Admin rights. Pip always throws ReadTimeoutError . The command: python -m pip -vvv install --upgrade pip Returns the following: Config variable 'Py_DEBUG' is unset, Python ABI tag may be incorrect Config variable 'WITH_PYMALLOC' is unset, Python ABI tag may be incorrect Created temporary directory: C:\Users\vbfal\AppData\Local\Temp\pip-ephem-wheel-cache-sotpqqgg Created

问题 Fresh Python 3.7 64-bit install downloaded from their main website, working on Windows 10 Pro. Using PowerShell with Admin rights. Pip always throws ReadTimeoutError . The command: python -m pip -vvv install --upgrade pip Returns the following: Config variable 'Py_DEBUG' is unset, Python ABI tag may be incorrect Config variable 'WITH_PYMALLOC' is unset, Python ABI tag may be incorrect Created temporary directory: C:\Users\vbfal\AppData\Local\Temp\pip-ephem-wheel-cache-sotpqqgg Created

问题 Fresh Python 3.7 64-bit install downloaded from their main website, working on Windows 10 Pro. Using PowerShell with Admin rights. Pip always throws ReadTimeoutError . The command: python -m pip -vvv install --upgrade pip Returns the following: Config variable 'Py_DEBUG' is unset, Python ABI tag may be incorrect Config variable 'WITH_PYMALLOC' is unset, Python ABI tag may be incorrect Created temporary directory: C:\Users\vbfal\AppData\Local\Temp\pip-ephem-wheel-cache-sotpqqgg Created

问题 Fresh Python 3.7 64-bit install downloaded from their main website, working on Windows 10 Pro. Using PowerShell with Admin rights. Pip always throws ReadTimeoutError . The command: python -m pip -vvv install --upgrade pip Returns the following: Config variable 'Py_DEBUG' is unset, Python ABI tag may be incorrect Config variable 'WITH_PYMALLOC' is unset, Python ABI tag may be incorrect Created temporary directory: C:\Users\vbfal\AppData\Local\Temp\pip-ephem-wheel-cache-sotpqqgg Created

问题 I have checked all over Google and Stackoverflow for any kind of hint as to the cause of the issue, yet nothing that will help resolve it. Background: 1 Master 6 Nodes Master and 4 Nodes working fine when collecting logs. 2 Brand new nodes, same os, same certs, same network, same configs, logs do not work. Issue: kubectl logs pod-5c474fdf8-fk5zm -n deployment Error from server: Get https://ip-addr:10250/containerLogs/deployment/pod-5c474fdf8-fk5zm/pod: net/http: TLS handshake timeout From the

问题 I am trying to establish a TLS mutual authentication with third party API. Client certificate is configured fine and when I try to access the end point url through Chrome it works fine(Chrome asks to confirm the certificate in a message box and when I does it the page displays with its content). Same thing when I try to do with IE it is not working and showing this message Cannot securely connect to this page This might be because the site uses outdated or unsafe TLS security settings. If