how to test tls 1.2 connection in windows

SSL Checker lets you quickly identify if a chain certificate is implemented correctly. It also lets you know the authenticity of the DNS certifying authority, as a measure of the trustworthiness of the website. By using this tool regularly, you can keep track of any vulnerabilities well in advance.

HSTS prevents attacks like cookie hijacking and protocol downgrades. SSL Labs tool also lets you know if the website has HTTP Strict Transport Security (HSTS) deployed. Test results provide detailed technical information advisable to use for system administrator, auditor, web security engineer to know and fix for any weak parameters. It tests the website’s SSL certificate on multiple servers to make sure the test results are accurate.

Protocol details, cipher suites, handshake simulation.

Certificate issuer, validity, algorithm used to sign.

SSL Labs by Qualys is one of the most popular SSL testing tools to check all the latest vulnerabilities & misconfiguration. Having misconfigured SSL/TLS can lead your website to vulnerabilities, so check out the following online tools to find out if something wrong. This also helps you in finding any issues in advance instead of users complaining about them. There are multiple ways to check the SSL certificate however, testing through an online tool provides you with much useful information listed below. SSL verification is necessary to ensure your certificate parameters are as expected. Verify your SSL, TLS & Ciphers implementation.

How to test tls 1.2 connection in windows