Cloudflare Magic Firewall is designed to protect both on-premise and cloud infrastructure via the Cloudflare global network. Magic Firewall is included in the Cloudflare One SASE platform. Businesses looking to protect their web applications can also use the Cloudflare WAF Learn more about Cloudflare...
Cloudflare Error 1015 refers to the rate limiting error. It is thrown by Cloudflare when the website owner has implemented a rate limit for requests and you are violating that rate limit. This can happen when you are sending a ton of requests in a very s
The SSL handshake failed Error code 525 is a Cloudflare-specific error that occurs when the SSL/TLS handshake between the client and the Cloudflare server fails. An SSL handshake failed error code 525 means explicitly that the SSL handshake failed because the client cou...
Cloudflare’s Asset Caching is a neat way of getting around this problem. When an image has been served for the first time, a copy is placed on its servers (meaning the asset is cached). The idea is that all subsequent requests will then be met by Cloudflare servers rather than your lo...
Cloudflare is able to offer SSL for free because of its globally distributed CDN, with highly efficient proxy servers running in data centers all around the world. The Cloudflare mission is to help make the Internet more secure, and widespread adoption of HTTPS is a huge step towards achieving...
TLS v1.3 finalized in 2018 and after nearly 30 IETF drafts. TLS v1.3 makes significant improvements over its predecessors. Microsoft, Apple, Google, Mozilla, Cloudflare, and Cisco all have deprecated TLS v1.0 and TLS v1.1 as of March 2020. TLS v1.2 and TLS v1.3 are now the only SSL pr...
1.1.1.1 is a publicdomain name system (DNS)resolver that makes your searches faster and more secure. It's operated and maintained by Cloudflare, a well-known Internet provider. Cloudflare 1.1.1.1 only works with DNS requests. As a public resolver, it's available to all Internet users for ...
The image above shows a “502 Bad Gateway NGINX” error from a server using NGINX as a reverse proxy, which is a very common web-server setup. The error page may be further customized by some hosting providers. Below you can see an example of a customized “502 Bad Gateway” Error page...
According to theInternet Engineering Task Force(IETF), the definition of the 504 Gateway Timeout error is as follows: The 504 (Gateway Timeout) status code indicates that the server, while acting as a gateway or proxy, did not receive a timely response from an upstream server it needed to...
TTL(Time to Live) dictates how long content is stored before the cache updates. If you’re using Cloudflare’s free plan, for example, you can set aminimum edge cache TTLof two hours. That means your cache will expire after two hours, at which point the edge server will fetch the late...