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Is CloudFlare a man in the middle?
CloudFlare as MITM (man-in-the-middle) The connection is encrypted between the browser and CloudFlare, and between CloudFlare and the website if the website has a SSL certificate, but the communication in-between remains completely visible to CloudFlare.
Is CloudFlare SSL safe?
Full SSL — (only for self-signed certificates) The connection between the user and Cloudflare is secure. The connection between Cloudflare and DreamHost is secure, but not authenticated. Your visitors will see HTTPS and a secure padlock in their browser. You must have at least a self-signed certificate installed.
What are on-path attacks?
On-path attackers place themselves between two devices (often a web browser and a web server) and intercept or modify communications between the two. In addition to websites, these attacks can target email communications, DNS lookups, and public WiFi networks.
Why is Cloudflare trying to man in the middle?
Universal SSL is a feature that CloudFlare launched later to simplify the move from HTTP to HTTPS for domains pointed to its nameservers. Some cybersecurity experts criticize CloudFlare Universal SSL for aiming to “man in the middle” the entire Internet, and therefore discourage using the CDN.
How does CloudFlare SSL work for your website?
Cloudflare SSL operates in different modes depending on the level of security required and the amount of configuration you’re willing to do. Traffic to the end user will always be encrypted, which means your website will always enjoy the benefits of HTTPS.
Why is Cloudflare able to do caching tricks?
Even though my site is served over HTTPS, CloudFlare can do caching tricks because they sit in the middle of the connection, encrypting and decrypting the traffic between the browser and the origin. They offer a number of different configurations for this:
Can a CloudFlare certificate be signed by a CA?
Instead of having your certificate signed by a CA, you can generate a signed certificate directly in the Cloudflare dashboard. Cloudflare automatically provisions SSL certificates that are shared by multiple customer domains.