cname ssl

As a new VPN technology, ssl vpn gateway has its own unique characteristics and has its own merits. Ssl vpn is suitable for mobile users' remote access (Client-Site), while IPSec VPN has inherent advantages in Site-Site VPN connections. These two products will coexist in the VPN market for a long time, with complementary advantages. In terms of product performance, the two products have the following differ

a more secure authentication, that is, using SSL (Security Socket Layer) security Mechanisms use digital certificates. Therefore, more and more enterprises use SSL to avoid or reduce the losses caused by this. SSL (encrypted SOCKET protocol layer) is located between the HTTP layer and the TCP layer. encrypted communication between users and servers is establishe

Because Cyrus SASL depends on openssl1.0.0, the SASL [Root @ RHEL4 ~] # OpenSSL version OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008 [Root @ RHEL4 ~] # Rpm-Qa | grep-I OpenSSL PyOpenSSL-0.6-1.p24.7.2.2 Openssl-0.9.8e-12.el5_4.6 Openssl-0.9.8e-12.el5_4.6 Note: To use the zlib compression module, you must first install zlib. Otherwise, an error will be reported as follows: [Root @ RHEL4 openssl-1.0.1c] #./config -- prefix =/usr/local/SSL shared zlib-dynamic

This article is reproduced from: https://typecodes.com/web/lnmppositivessl.html The SSL certificate installation is not related to the blog program (whether it is WordPress or Typecho, etc.), but only to the type of server (such as Nginx, Apache, or IIS). ----------Instructions---------- system: Aliyun CentOS 6.5 Environment: LNMP (just configure Nginx server on line) operation tool: SECURECRT 7.0 Blog Pro

According to the license agreement, this article is originally published by IBM DeveloperWorks China website, its web site is HTTP://WWW.IBM.COM/DEVELOPERWORKS/CN using Ldap/ssl for Requisitepro user authentication and management Level: PrimaryNew (niuxiaof@cn.ibm.com), software engineer, IBM China Software Development LabOctober 30, 2006 IBM Rational RequisitePro, which runs in an enterprise environment, of

Before learning about the multi-domain wildcard SSL Certificate, we will first introduce the multi-domain certificate, also known as San certificate or UCC certificate, multi-domain certificates are described as follows:Multi-domain San/ucc ssl Certificate San Certificate-subject alternative name certificates, also known as UCC Certificate-Unified Communication certificates. The sans

[Original address] Tip/TRICK: enabling SSL on IIS 7.0 using self-signed certificates SSL Allow the browser to exchange information with the Web server over a secure channel to prevent eavesdropping, tampering, and message forgery. You should always use SSL on the login page (the user enters the user name and password) and all other security-sensitive webpages on

From Li Tianping works: http://book.51cto.com/art/200906/129770.htm 7.9.2 encrypted transmission using SSL (1) By default, IIS uses http to transmit data in plain text. Web services use HTTP to transmit data. The data transmitted by Web Service is plain text in XML format. Without any encryption measures, users' important data is easily stolen. How can we protect these important data transmitted on the network? The Chinese full name of

Original link: http://www.techug.com/https-ssl-tlsTo clarify the implementation principle of the HTTPS protocol, at least the following background knowledge is required.1. General understanding of the meaning of several basic terms (HTTPS, SSL, TLS)2. A general understanding of the relationship between HTTP and TCP (especially "short connections" VS "long Connections")3. A general understanding of the conce

Talking about Https\ssl\ digital certificateHttp://www.cnblogs.com/P_Chou/archive/2010/12/27/https-ssl-certification.htmlGlobal trusted SSL Digital certificate request: http://www.shuzizhengshu.comIn the Internet Secure Communication mode, the most used is HTTPS with SSL and digital certificates to ensure the security

SSL (secure Sockets layer), and its successor, TLS (Transport layer Security, Transport layer safety) is a security protocol that provides security and data integrity for network communications. TLS encrypts the network connection with SSL at the transport layer. Developed for Netscape to secure data transmission over the Internet, the use of encryption (encryption) technology ensures that data is not inter

-out private/cakey. pem1024) # OpenSSL req-X509-New-key private/cakey. pem # Mkdir/usr/local/MySQL/SSL # Cd/usr/local/MySQL/SSL Certificates are required for both master and slave servers. Therefore, four certificates are required. # (Umask 077; OpenSSL genrsa 1024> master1.key) # OpenSSL req-New-key master1.key-out master1.csr # OpenSSL ca-In master1.csr-out master1.crt-days 365 #

First, what is HTTPS?According to Wikipedia's explanation: Hypertext Transfer Security Protocol (abbreviated: HTTPS, English: Hypertext Transfer Protocol Secure) is a combination of Hypertext Transfer Protocol and SSL/TLS to provide encrypted communication and authentication of network server identities. HTTPS connections are often used for transactional payments on the World Wide Web and for the transmission of sensitive information in enterprise inf

To clarify the implementation principle of the HTTPS protocol, at least the following background knowledge is required. Get a general idea of the meaning of several basic terms (HTTPS, SSL, TLS) Get an overview of the relationship between HTTP and TCP (especially "short connections" VS "long Connections") A general understanding of the concept of cryptographic algorithms (especially the difference between symmetric and asymmetric encr

To clarify the implementation principle of the HTTPS protocol, at least the following background knowledge is required.1. General understanding of the meaning of several basic terms (HTTPS, SSL, TLS)2. A general understanding of the relationship between HTTP and TCP (especially "short connections" VS "long Connections")3. A general understanding of the concept of cryptographic algorithms (especially the difference between symmetric and asymmetric encr

1. Install Nginx support SSL moduleHttp://nginx.org/en/docs/configure.htmlYum-y Install OpenSSH openssh-devel (http_ssl_module module dependent openssh)./Configure --sbin-path=/usr /local/nginx/nginx --conf-path=/usr/local/nginx/nginx. Conf --pid-path=/usr/local/nginx/nginx. PID --with-http_ssl_module --with-pcre=. /pcre-8.38 --with-zlib=. /zlib-1.2.82. Configure NginxHttp://nginx.org/en/docs/http/configuring_https_servers.htmlserv

Enterprises make huge investments to ensure the proper deployment and operation of security systems, so as to protect enterprises from network security threats. In fact, one of the key prerequisites for the normal operation of enterprise security systems is that the traffic is readable. That is to say, if the traffic through the system is encrypted, the security system deployed by the enterprise may not function. VPN (Virtual Private Network) Remote Access has almost become a necessary function

Ssl vpn has been a major technology since its appearance, allowing enterprises to greatly reduce their remote access fees and provide specialized transaction services through the Internet. VPN brings great commercial value. However, only when such a premise is met can this value be realized, that is, it can provide appropriate levels of protection, make sure that enterprise information is accessible only by authenticated users. To this end, it must be

First, the roleHTTP communications that do not use SSL/TLS are non-encrypted traffic. All information is transmitted in plaintext, potentially three major risks.1, eavesdropping risk (eavesdropping): Third party can learn the content of the communication.2. Tamper risk (tampering): Third parties may modify the content of the communication.3. Impersonation risk (pretending): A third party may participate in the communication by impersonating another pe

Introduction: This is a detailed page of Apache SSL encryption configuration. It introduces PHP, related knowledge, skills, experience, and some PHP source code. Class = 'pingjiaf' frameborder = '0' src = 'HTTP: // biancheng.dnbc?info/pingjia.php? Id = 339585 'rolling = 'no'> The certificate used by SSL can be generated by itself, or through a commercial Ca (such as Verisign orThawte) sign the certifica