cname ssl

Internet communication security, based on the SSL/TLS protocol. This paper briefly introduces the operating mechanism of SSL/TLS protocol. The emphasis of this article is on the design idea and the running process, and does not involve specific implementation details. If you want to know something about this, please refer to the RFC documentation.First, the roleHTTP communications that do not use

servers to take effect permanently.To cancel the plug-in loading, run the following command;Mysql> uninstall plugin rpl_semi_sync_master;4. ssl-based master-slave ReplicationMaster-slave Replication refers to the transmission of data in plain text on the network. Therefore, it is necessary to set up ssl-based replication for the master-slave service. Here are official documents. You can also use the follow

SSL is a security protocol that provides communication applications using TCP/IP.ProgramPrivacy and integrity. InternetHypertext Transfer Protocol(HTTP) uses SSL for secure communication. The data transmitted between the client and the server is symmetricAlgorithm(Such as des or RC4. The Public Key algorithm (generally RSA) is used to obtain the encryption key exchange and digital signature. This algorith

Background knowledge to know: Terminology HTTPS,SSL,TLS The relationship between long connections and short connections Understanding CA Certificates Basic process I. Terminology literacy 1. What is SSL?SSL (Secure Sockets Layer, secured sockets), because the original HTTP protocol used on the Internet is clear, there are many drawbacks-

Application of SSL VPN SSL VPN provides a variety of remote access services to the enterprise. Introduce the following common services: E-mail: For enterprises, e-mail communication is a very basic function. IPSec VPN protects the messaging system, but IPSec VPNs need to install client software and connect to the corporate network before they can use an internal messaging system. If employees are using ot

There are many scenarios for using SSL on Python, and my main concern is to use Python to access HTTPS resources and to use Python to provide HTTPS services. (HTTPS is one of the SSL applications on the Web)I. Using python to access HTTPS websitesThis should be the simplest and most common scenario. We use Python as a client to access the public Web site, and this site for the transmission of security (to a

First, what is HTTPS? According to Wikipedia's explanation: Copy Code code as follows: Hypertext Transfer Security Protocol (abbreviation: HTTPS, English: Hypertext Transfer Protocol Secure) is a combination of Hypertext Transfer Protocol and SSL/TLS to provide encrypted communication and identification of network server identities. HTTPS connections are often used for transaction payments on the World Wide Web and for the transmissi

In the previous blog, the first step in speaking of SSL was to create a certificate. (or buy from a third party) PS: The final on-line product, the certificate will be to the Third-party certification body to buy, but in the development process, is created by themselves. The common tool for creating certificates is Keytool, a JDK-only tool that can be used if the computer is installed with JDK (and the environment variables are configured). Linux syst

In the past, I heard people say that an IP address can be used to generate a certificate. Today, the example shows that IP addresses cannot be used.Scenario 1: The name specified when the certificate is generated is IP Address The example is an example of single-point logon. The configuration in Web. XML is as follows: If the HTTPS protocol is specified in the above configuration and the name specified during certificate generation is 172.18.113.78, an error occurred while accessing the certi

ObjectiveBackup database is the first task in production environment, sometimes have to replicate the database through the network, because the master-slave copy of MYSQL/MARIADB is transmitted in plaintext, if it is transmitted across the network in production environment, the security of data cannot be guaranteed completely, in order to solve this problem, We need a secure way to transmit data, which is based on SSL encryption.Deployment Configurati

Make sure that Apache is successfully installed, configured, and running. Install necessary software install openssl: apt-getinstallopenssl install ssl-cert: apt-getinstallssl-cert load apachessl module: a2enmodssl create ssl directory under apache: mkdir/etc/ap Make sure that Apache is successfully installed, configured, and running.Install necessary software Install openssl: Apt-get install openssl Ins

At present, there are various types of websites. When we enter personal information on some websites, especially online banking transactions, how can we ensure that the websites you are facing are credible? By using the SSL Certificate of the website ID card, we can clearly understand whether the website is secure and trustworthy. Generally, the browser determines the security of these certificates. If we can master some identification methods of

Open SSL Development Environment Configuration Last update date:2014-05-13 Prerequisites:Basic use of Visual Studio and basic use of cent OS Environment:Windows 8.1 64bit English, Visual Studio 2013 professional update1 English, ActivePerl 5.16.3, openssl-1.0.1g, cent OS 6.5 (32-bit), openssl-1.0.1e Configure the Open SSL development environment in Windows to compile a 32-bit Open

When browsing the Internet, we all know that encryption via SSL is very important. In PayPal (PayPal), security is our first priority. We use end-to-end encryption, not just our public Web site, but also our internal service calls. The SSL encryption technology will affect the performance of node.js to a great extent. We have taken the time to adjust our external services and make full use of them. Here are

From http://www.deer-n-horse.jp/linux/server/apache-ssl-tomcat/index.htmlapache SSL Tomcat Apache implements SSL Certificate for Tomcat, which allows you to create an organization in the upper-right corner. When there is no such thing as being lost, there is no such thing as being lost. Rpm has been released immediately. when there are too many threads, to

http://kb.cnblogs.com/page/162080/　Background introductionRecently in the "Cryptography and Cyber Security" related books, this article is mainly about the famous Network security protocol SSL.Before beginning the introduction of SSL, we will introduce a few cryptography concepts and related knowledge.1. Cryptography Related Concepts Cryptography (Cryptography): The goal is to achieve security by encoding the information so that it is unreada

SSL Virtual Host Security schemeWith the development of virtual host technology, more and more functions, has not only to meet the needs of individual sites, more and more small e-commerce sites have also adopted a virtual host to build a station, how to provide these merchants with economic and convenient SSL solutions, become a virtual host provider of new business growth.Technical analysisWhy can't I use

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

Learning the combination of NiO and SSL Reference: http://docs.oracle.com/javase/1.5.0/docs/guide/security/jsse/JSSERefGuide.html#KeyClasses NIO has socketchannel but does not have sslsocketchannel. According to the document, if you want to implement the SSL socketchannel, a lot of code implementation will be involved, increasing the complexity of the API; the implementation of

Data communication and network note-SSL/TLS describes the two most important security protocols at the transport layer: Secure Sockets Layer (SSL) protocol and Transport Layer Security (TLS) protocol. TLS is actually the IETF version of SSL. 1. secure socket layer (SSL) is designed to provide secure compression service