certificate sni

The early SSLv2 was designed according to the classic PKI (public key Infrastructure), which by default assumed that a server (or an IP) would only provide a service, so at the time of the SSL handshake, the server side could be sure which

HTTPS protocols: TLS, SSL, SNI, ALPN, PNP, snialpn HTTPS is now widely used. It brings security while introducing more complicated concepts to the Web. This includes a series of network protocols that have never been seen before. Now, based on the

Description of several format files:Csr--> the files generated on the F5. Contains the domain name, company name, department name, city, mailbox and other information.Crt/cer--> public key, certificate file, issued by an authoritative certificate

Default: When the SSL protocol is used for handshake negotiation, the default is not to send the host name, that is, in the form of IP for HTTPS connection handshake negotiation, which leads to a problem, when there are multiple virtual hosts on a

Https://corte.si/posts/code/mitmproxy/howitworks/index.html http://www.oschina.net/translate/how-mitmproxy-works?lang=chs&page=2# I started working on Mitmproxy because I was bored with the interception tools I used. I have a long list of mild

Topic One: Why is HTTPS safe1. Why is HTTP not secure?The HTTP protocol belongs to the plaintext transmission protocol, the interaction process and data transmission are not encrypted, the communication parties have not carried out any

How to Set HTTPS policies for old browsers A few days ago, a friend asked me: we all said we recommend using the Qualys SSL Labs tool to test SSL security. Why are some of the most powerful Security manufacturers having low scores? I think this

1.HTTPS FoundationHTTPS (Secure hypertext Transfer Protocol) Secure Hypertext Transfer Protocol It is a secure communication channel that is based on HTTP development and is used to exchange information between client computers and servers. It uses

As mentioned earlier, using Nginx to implement multi-domain name certificate HTTPS (http://fengwan.blog.51cto.com/508652/1719708), by recompiling the Nginx implementation of TLS SNI support Open, So how do you use Haproxy?Requirements:Haproxy must

Concept What is Container?Www.docker.com/resources/what-containerWww.docker.com/why-docker What is let ' s Encrypt?Let's Encrypt is a free, automated, and open Certificate authority. Installation Installing