sonicwall ssl

I just introduced an article about scientific Internet access. However, I have free ssl in hand, so here is a brief introduction to how to use ssl scientific Internet access on ubuntu.1. Install sshBy default, the ssh server and client have been installed on ubuntu, but if there is no client on your computer (because we want to access the Internet scientifically, we only need the client ), you can install i

Use SSL in IIS to configure an HTTPS website Thanks to the popularity of Windows systems, many small and medium-sized enterprises use the default IIS for Web servers on their websites and internal office management systems.By default, the HTTP protocol we use does not have any encryption measures. All messages are transmitted in plain text on the network. Malicious attackers can install listeners. Program To obtain the communication content between u

SSL Farm in the above tutorial, we have overlooked one thing, that is, the L7 load Balancing server for SSL support. In the L7 load balancing server, we often need to read and write requests and cookies in response. However, if the communication uses an SSL connection, the L7 load balancing server will not be able to read and write the contents of the request a

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

In the maintenance of NT systems, more and more small and medium-sized enterprises in their own web site and internal office management system to adopt it, and many are using the default IIS to do Web server use. Of course, we can not deny that several recent threats to the NT system are caused by improper IIS configuration, and can be foreseen, the future of IIS will be found many new vulnerabilities and security issues, but as long as we do a reasonable security configuration, or can avoid a l

The following are common tomcat configurations and issues The following summary comes from practice (Os:ubuntu 10.10 64bit) Directory Tomcat conf configuration tomcat-users.xml Configuration Web.xml static resource encoding setting URI encoding setting APR configuring SSL non-APR SSL configuration step APR environment's SSL configuration (

Configuring SSL Reference: HTTP://TUD.AT/PROGRAMM/APACHE-SSL-WIN32-HOWTO.PHP3 1 Installing Apache Apache_2.2.11-win32-x86-openssl-0.9.8i.msi Follow the prompts step-by-step, installation can be. * The Apache installation directory is represented by {Apache} in the following example: D:/DEVEL/APACHE2.2/ 2 Configuring SSL (1) Apache_2.2.11-win32-x86-openssl-

In the usual connection mode, communication is transmitted in unencrypted form on the network, which may be illegally tapped, especially for authenticated password information. To avoid this vulnerability, the transport process must be encrypted. The Protocol for encrypting HTTP transmission is HTTPS, which is the protocol of HTTP transmission via SSL (Secure Socket Layer), which guarantees the security of transmission not only through the algorithm o

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

Ssl vpn topic: Introduction As applications migrate from the C/S structure to the Web, enterprises must face a new challenge, is how to implement flexible access to these applications anywhere without affecting end users. Over the past few decades, we have grown from a leased line to an IPSec VPN, and now an ssl vpn. Obviously, ssl vpn has many advantage

I. SSL handshake has three purposes:1. The client and server need to agree on a set of algorithms used to protect data;2. They need to establish a set of encryption keys used by those algorithms;3. Handshakes can also be used to authenticate the client. Ii. SSL handshake process:1. The client sends the list of algorithms it supports and a random number used to generate the key to the server;2. the server se

The Apache configuration files in Ubuntu are a little different from those in Solaris and FreeBSD, but they are essentially the same. Sometimes I wonder how many tricks this software can make on different platforms. The basic situation of apache2 in Ubuntu is as follows:The default site is at/var/www/The configuration file is in/etc/apache2/Log in/var/log/Apache/The STARTUP script is/usr/SiN/apache2ctl or/etc/init. d/apache2. Install apache2# Apt-Get install apache2 Install the