Article**: wwwhljdengbao.com network security level protection can be divided into 5 levels, enterprises and other industries and units with information system level requirements are in classified protection 20 regulatory scope. Which enterprises need to pass the DJCP 20？Today, let's take stock of which industries need to be protected.
Which enterprises need to pass the DJCP 20？
1.Finance, especially Internet finance (no classified protection is not allowed to operate, and the supervision is the strictest).
2.Medical care (major hospital systems must do classified protection, and Internet medical care must pass classified protection if you want to go online to obtain online diagnosis and treatment qualifications).
3.Education (211,985 universities must do classified protection, and Internet + education such as student management systems, schools** and other important systems must do classified protection).
4.Energy (required by a higher authority).
5.Communications (required by higher authorities).
6.Transportation (required by a higher authority).
7.**Organs, enterprises and institutions, central enterprises (classified protection and the performance appraisal of the person in charge are linked).
8.Credit reporting industry (the industry requires that classified protection must be done).
9.Software development (required by the industry or Party A)
10.Internet of Things (required by the industry or Party A)
11.Industrial data security (classified protection is required by the industry or Party A).
12.Big data (required by the industry or Party A)
13.Cloud computing (Alibaba Cloud, Huawei Cloud, Cloud**, Cloud**, Cloud Services, etc.).
14.Express delivery industry (do not do classified protection, do not renew licenses).
15.The hotel industry (which is one of the industries that has recently been under scrutiny).
DJCP 20 Level 2 essential equipment
1.Firewalls
Firewalls are the first line of defense in network security, and their primary function is to monitor and filter network traffic to prevent unauthorized access and malicious attacks. A good firewall can effectively protect the network from intrusions and virus attacks, ensuring the security of data in the network.
2.Intrusion Detection System (IDS).
Intrusion detection systems can monitor network traffic and system behavior to detect and report anomalous activity in a timely manner. By analyzing network traffic and comparing behavior patterns, IDS can identify potential intrusions and take corresponding defensive measures. IDS is an indispensable security device for enterprises and institutions where information security is paramount.
3.Security audit system
The security audit system can record and analyze security events and activities in the network, and monitor and audit abnormal behaviors in the network. Through the analysis of network logs and events, the security audit system can detect potential security risks in time and take corresponding measures to prevent them. The security audit system is an important part of ensuring information security.
4.Data encryption devices
Data encryption devices can encrypt sensitive data to prevent data leakage or access by unauthorized persons. The data encryption device can convert the data into unreadable ciphertext by processing the data with encryption algorithms, and only the person who has the corresponding decryption key can decrypt and access the data. In information security protection, data encryption devices are indispensable security tools.
5.Safety management system
A security management system is a system that centrally manages and monitors various security devices and security policies, which can comprehensively manage and control network security. Through the security management system, administrators can monitor the network security status in real time and detect and deal with potential security threats in a timely manner. The security management system is a key tool for enterprises and institutions to manage information security.
With DJCP 20 With the advent of the era, network security requirements are more stringent, and which enterprises need to pass the classified protection 20？Classified protection compliance assessment and reinforcement services are an important part of the security product system. Enterprises need to actively cooperate with the measures to do a good job in classified protection.