ssl offloading

someone asked: What is the difference between HTTP and HTTPS? HTTP, the full name "Hyper Text Transfer Protocol", is the default protocol used when visiting a Web site from a browser. Because the data transfer between the browser and the website is plaintext, it is vulnerable to man-in-the-middle attack and eavesdropping, and not suitable for transmission of sensitive information such as bank account, password, etc. such as Sina http://www.sina.com.cn.HTTPS, on behalf of Hyper Text Transfer Prot

Transferred from: https://program-think.blogspot.com/2014/11/https-ssl-tls-1.htmlLiteracy HTTPS and SSL/TLS protocol [1]: Background knowledge, protocol requirements, design difficultiesArticle Directory★ Relevant Background knowledgeWhat are the requirements of the ★HTTPS protocol?★ The main difficulty of designing HTTPS protocol★ End★ Relevant Background knowledgeTo clarify the implementation principle of

If our site projects are not important business sites, such as personal sites, blogs or simple projects need to use the SSL security certificate, in fact, the Internet currently provides a free SSL certificate enough for us to choose and use. In previous posts, Chiang has mentioned the perpetual free Let's Encrypt, Startssl, Wosign SSL, in fact, free

This article describes how to configure SSL support in Tomcat. 1. It is easier to configure SSL support in Tomcat. There are several steps: (1) If the JVM version is earlier than 1.3, You need to download JSSE, which is a Java SSL support library. Since JDK 1.4, JSSE has been built into JDK. Therefore, this step can be omitted. (2) execute the command (in Linu

Nginx To configure SSL is very simple, whether it is to go to the certification Center to buy SSL security certificate or self-signed certificate, but recently a company OA needs, to have a chance to actually toss it. At first, full station encryption, all access to HTTP:80 request cast (rewrite) to HTTPS, and then automated test results said that the response speed is too slow, HTTPS is 30 times times slow

Original: https://www.ssllabs.com/downloads/SSL_TLS_Deployment_Best_Practices_1.3.pdf translator:shawnthe R0ck, (self-added to back correction) SSL/TLS deployment Best Practices ivanristi?version1.3 (17september2013) Copyright ?2012-2013qualysssllabs abstraction: SSL/TLS is a seemingly simple technology. Very easy to deploy and let her run up, but ... Did she really run? The first part is true---

SSL: (SecureSocketLayer, Secure Socket Layer) is a protocol layer between reliable connection-oriented network layer protocol and application layer protocol. SSL authenticates each other, uses digital signatures to ensure integrity, and uses encryption to ensure privacy, so as to achieve secure communication between the client and the server. The protocol consists of two layers:

Three Windows Server SSL/TLS security vulnerabilities and their remedy Not long ago, the simple use of SSL on Windows servers, or its successor TLS, were considered safe communication methods. But now the era has changed, and SSL and TLS have become corrupted. In the past few years, many serious security vulnerabilities that are worth your attention have been exp

Document directory The SSL protocol Secret Key Cryptography (Private Key) symmetric key A B must know the private key in advance, and both parties use the same key for communication. Private Key Distribution is inconvenient. Different communication parties must use different keys. Otherwise Third-party listeners and man-in-the-middle attacks Public key cryptography Public Key asymmetric key You can obtain the public key of a. Only a has the pri

Tip: It is recommended that you do not use Google Chrome (the site's certificate is not recognized ...), you can see my google replaced by IE (not installed Firefox) ... This application is recommended to use FirefoxThe following describes the next self-signed SSL certificate, although you can implement HTTPS protocol access, but the browser will always prompt unsafe, the user is not very friendly, here is a slightly more formal point of CA authentica

Apache-2.4 + Tomcat-7 + SSL + VirtualHost + self-issued certificate installation test1. Install the dependency Software Package1. Install the apr Software Package# Wget-c http://ftp.cuhk.edu.hk/pub/packages/apache.org//apr/apr-1.5.2.tar.bz2# Tar-jxvf apr-1.5.2.tar.bz2# Cd apr-1.5.2#./Configure -- prefix =/usr/# Make# Make install2. Install the apr-util package# Wget http://ftp.cuhk.edu.hk/pub/packages/apache.org//apr/apr-util-1.5.4.tar.bz2# Tar-jxvf a