dpi ssl

Ssl vpn Definition The development of ssl vpn is a supplement to the existing SSL applications. It increases the access control and security level and capability of the company. Ssl vpn also helps enterprises that use remote access to the application system to reduce their security. In terms of attributes, dialing ensu

Introduction 　　 The current version of SSLv3 is version 3.1, also known as TLS. It provides a mechanism for secure data transmission over the network. It is said to meet all security needs, such as your bank account management. 　　 But here I will tell you that this is actually impossible. 　　 In this article, I will first introduce SSL, which is very important. However, we will not introduce deep issues such as how

This article mainly introduces a variety of different SSL configurations for MySQL, a very good article, and very practical. if you need it, you can refer to the post in this blog, I will describe different SSL configuration methods for using the MySQL database. What does SSL give you? You can use the replication feature of MySQL over the Internet or connect to

Use SSL Certificate for connection in HAProxy I. Environment Introduction I was notified that the website should be changed from http to https. The current front-end architecture of my website is shown in: Suppose we have two physical machines with many tomcat containers on each physical machine. The front end uses the http layer Load Balancing conducted by haproxy, And then we use LVS load balancing on the front end, the entire LVS uses the DR model

High-risk vulnerabilities exposed by SSL 3.0 On April 9, October 15, 2014, Google researchers announced a very serious vulnerability in the SSL 3.0 protocol, which can be used by hackers to intercept encrypted data transmitted between browsers and servers, such as online banking accounts, email accounts, and personal privacy. The SSL 3.0 vulnerability allows atta

1. About OpenSSLThe OpenSSL project is a collaborative development of a robust, commercial-grade, full-featured, open-source toolkit that implements Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a fully-powerful universal cryptographic library.2. Using SSL for Secure IOUsing SSL for Secure IO is not very different fro

Detailed tutorial on MySQL master-slave Replication Based on the SSL protocol, When mysql is replicated across the Internet, others can steal the mysql replication information, which is in plain text and therefore insecure. Here, the copied information is encrypted through ssl. When a customer wants to access the server without a fixed ip address, mysql must allow access from any address. The server and cli

SSL VPN principle If you separate the two concepts of SSL and VPN, you should know what they mean, but as a new technology, how they are combined may not be well understood. From the academic and commercial point of view, because they represent a different meaning, so often be misinterpreted. SSL (Secure Sockets Layer) protocol is a common protocol that guarant

See if SSL is supported First, execute the following command on MySQL to query whether MySQL supports SSL: Mysql> show VARIABLES like ' Have_ssl '; +---------------+-------+ | variable_name | Value | +---------------+-------+ | Have_ssl | YES | +---------------+-------+ 1 row in Set (0.02 sec) When Have_ssl is YES, it means that the MySQL service already supports

Generally, FTP servers transmit data in plaintext mode, which is very secure and information is easily stolen. Even if it provides SSL encryption, it may not be enabled by default, for example, the commonly used Serv-u ftp Server (Serv-U ). To ensure data security in special environments, it is sometimes necessary to enable the SSL function. The following uses the Serv-U server as an example to describe how

When a MySQL User is created with SSL authentication and has SUBJECT and ISSUER, the following error occurs: [Note] X509subjectmismatch: resolving bitsCN.com When a MySQL User is created with SSL authentication and has SUBJECT and ISSUER, the error [Note] X509 subject mismatch: Solved 1 Simple SSL is OK: Use simple SSL