Shulou(Shulou.com)06/01 Report--

Do not know about the introduction of equal warranty 2.0 and SSL certificate? In fact, it is not difficult to solve this problem. Let the editor take you to learn how to solve it. I hope you will gain a lot after reading this article.

On May 13, 2019, the "basic requirements of Information Security Technology Network Security level Protection" (i.e. "Network Security level Protection Technology 2.0", referred to as "Equal Protection 2.0") was officially issued. Network security grade protection system is the basic system, basic national policy and basic method of national information security. The network security level protection system will carry on the security specification requirements from five aspects: cloud computing, Internet of things, industrial control system, mobile Internet and big data security. The corresponding standard system needs to be upgraded and expanded to meet the security challenges under the new situation. It is proposed to issue network security level protection management norms and technical standards such as "basic requirements for network security level protection", "technical requirements for network security level protection design" and "network security level protection evaluation requirements".

At present, HTTPS is the most secure solution under the current network architecture. Based on the SSL encryption layer, users can switch the website from HTTP to HTTPS, thus ensuring the security of network data transmission. With HTTPS encryption, it can prevent website traffic hijacking, protect user privacy, and protect the interests of enterprises from being harmed. Protect users' privacy and stifle the risk of cyber attacks in the cradle.

After all, does the SSL certificate play its value in waiting for insurance 2. 0?

1. SSL certificates provide security for the Internet (public network)

The main contents are as follows: 1) to ensure the encryption of user data in the network.

When users visit the website through the http protocol, there is a clear text transmission between the browser and the server, which means that the password, account number, transaction records and other confidential information filled in by the user are all plaintext, which may be leaked, stolen, tampered with and used by hackers at any time. After installing the SSL certificate, using Https protocol to encrypt and visit the website, you can activate the "SSL encryption channel" (SSL protocol) between the client browser and the website server, realize high-intensity two-way encrypted transmission, and prevent the transmission data from being leaked or tampered with.

2) SSL certificate represents enterprise identity, anti-fishing, anti-fraud, anti-hijacking

SSL certificate, in the certificate application, CA institutions have conducted a strict examination of their enterprises, that is, only legitimate enterprises can apply for SSL certificates, illegal enterprises can not apply for SSL certificates that represent the identity of enterprises, in other words, SSL certificates represent their corporate identity. In the face of the proliferation of phishing fraudulent websites, how can users identify whether the website is a phishing website or a secure website? To solve this problem, websites only need to deploy globally trusted SSL certificates, check the status of certificates in real time through various mainstream browsers (such as IE, Firefox, Google, 360and other browsers), and display website authentication information to users through browsers, so that users can easily identify the true identity of the website and prevent phishing websites from counterfeiting.

Second, the solution of SSL certificate ensures the security of 2.0 server intranet (LAN).

The intranet is different from the local area network, because the intranet is for the internal network of the enterprise, therefore, the intranet server can not apply for the SSL certificate that the Internet represents the identity of the enterprise. In order to understand this problem, we can not only issue SSL certificates for Internet domain names (or public network IP addresses) to customers, but also withdraw a SSL certificate for LAN IP. Customers only need to provide LAN IP addresses to issue SSL certificates, which can be applied to the encryption of transmission between servers within the enterprise and zero transformation of the business system. Help to ensure the security of 2.0 data transmission between intranet servers.

Third, SSL certificate resolution ensures database security of 2.0.

In order to understand this problem, we only need to provide the private network IP address of the database and propose to us that it is used for the encryption of database transmission. We can issue a certificate suitable for the encryption of database transmission. The certificate can be used in mainstream databases such as MYSQL, ORACLE, SQLSERVER, etc., and the code of the business system (such as JDBC) Or database connection middleware) does not need to modify the business code, that is, zero transformation, and also provides a free trial version.

Thank you for reading this article carefully. I hope the editor will share the introduction of Isobao 2.0 and SSL certificates to everyone. At the same time, I also hope that you will support us, pay attention to the industry information channel, and find out if you encounter problems. Detailed solutions are waiting for you to learn!

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