数字化时代，信息已经成为国家、机构、企业及个人的重要资产之一。当今社会人们在日常工作、生活等方方面面都会使用到大量信息，对信息的依赖性也越来越强。那么保护信息安全要遵循哪些原则呢？

保护信息安全最主要的原则之一是保密性原则。保密性原则确保信息只能被授权的人或实体访问。这些人或实体通常是信息保有者所指定的。保密性原则是防止敏感和机密信息等重要信息被非法窃取的一种措施，例如个人身份信息、银行卡信息、金融信息、安全访问密码以及机构机密信息和企业商业信息等。

实现保密性的措施主要包括：

实现保密性的措施一：对数据进行身份验证。

身份验证是识别用户身份并确认其拥有访问特定信息的权限的过程。可以通过密码、指纹识别、面部识别等手段实现。

实现保密性的措施二：加密技术。

加密是将数据转换为只有授权方能够阅读的格式。加密可以防止黑客窃取各种敏感信息和机密信息。

实现保密性的措施三：访问控制。

访问控制是在网络上实现数据保护的过程，通过搭建一个安全的环境来保护各项数据和资源。

实现保密性的措施四：建立安全文化。

数据存储企业必须加强对操作人员的安全教育，并加强权限管理的控制，以防止数据被人为盗取。

本文为科普类文章，不作为选择建议或投资建议。

如果你想了解更多信息安全相关的资讯、科普、知识、方案、报告、资料、案例等可百度搜索中国数字化转型网。如果您对数字化感兴趣要记得去看看哦~

翻译：

In the digital age, information has become one of the important assets of countries, institutions, enterprises and individuals. In todays society, people will use a lot of information in daily work, life and other aspects, and their dependence on information is becoming stronger and stronger. So what are the principles to protect information security?

One of the most important principles to protect information security is the principle of confidentiality. The principle of confidentiality ensures that information can only be accessed by authorized persons or entities. These persons or entities are usually designated by the information holder. The confidentiality principle is a measure to prevent sensitive and confidential information and other important information from being illegally stolen, such as personal identity information, bank card information, financial information, secure access passwords, and confidential information of organizations and business information.

Measures to achieve confidentiality include:

1. Authentication of data: Authentication is the process of identifying a user and confirming that they have permission to access specific information. It can be achieved through passwords, fingerprint recognition, facial recognition and other means.

2, encryption technology: Encryption is to convert data into a format that only authorized parties can read. Encryption prevents hackers from stealing all kinds of sensitive and confidential information.

3, access control: Access control is the process of data protection on the network, by building a secure environment to protect the data and resources.

4, establish a security culture: data storage enterprises must strengthen the safety education of operators, and strengthen the control of rights management, in order to prevent data from being stolen.

This article is a popular science article and is not intended as selection advice or investment advice.

If you want to know more information security related information, science, knowledge, programs, reports, data, cases, etc., you can search Baidu China Digital transformation network. If you are interested in digital, remember to check it out