Common causes of SSL errors on the client-side include: However, it’s also important to understand that SSL errors can happen on the client-side or the server-side. Generally, an Error 525 means that the SSL handshake between a domain using Cloudflare and the origin web server failed: This can happen for a variety of reasons.

Confronted with the 'SSL Handshake Failed' error? 🤝 Get a grip on how to solve it with these 5 methods ⤵️ Click to Tweet Understanding What Causes SSL Handshake FailuresĪn SSL Handshake Failure or Error 525 means that the server and browser were unable to establish a secure connection. That means there are many different opportunities for something to go wrong and cause a handshake failure, or even lead to the “ your connection is not private” error, causing visitors to leave. Plus, there are a lot of moving parts involved in the process. This can pose a significant security risk. To make a long story short, without the SSL handshake, a secure connection won’t be made. The computer then generates a key and encrypts it, using the public key sent from the server.

After the request is sent, the server sends a public key to your computer and checks that key against a list of certificates. Let us explain: the client (typically the browser) sends a request for a secure connection to the server. See how Kinsta stacks up against the competition.

Handshaker android mac