How to prevent leaks in intranet?

Intranet leak prevention is one of the important measures to protect enterprise information security, and the following measures can be taken:

Install Tian Rui Green Shield Terminal Security Management System: This system can realize comprehensive management of the terminal, including file encryption, access control, security audit, etc. , effectively prevent internal file leakage.

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Establish a sound access control mechanism: by deploying security devices such as firewalls and intrusion detection systems, the intranet is carefully controlled and only authorized users are allowed to access sensitive information.

Implement encryption measures: encrypt and store important files to ensure that even if the data is stolen, it cannot be read by unauthorized users.

Regular security audit: through auditing data such as terminal operation and network traffic, abnormal behaviors are found and handled in time.

Do a good job of data backup: back up important data regularly to avoid data being tampered with or stolen.

Training employees: Strengthen the training of employees' safety awareness, let employees know the hazards and preventive measures of intranet leakage, and improve the employees' compliance with the safety system.

Establish a security management system: formulate a sound intranet security management system, including terminal usage specifications, access control rules, data backup strategies, etc. To ensure that employees abide by the regulations at work.

Update software and patches regularly: update system and software patches in time, fix known vulnerabilities and improve intranet security.

Deploy security detection equipment: deploy security detection equipment at key locations, such as intrusion detection system and malware defense system, to find and prevent potential attacks in time.

Restrict the use of mobile devices: strictly manage mobile devices, such as USB flash drives and mobile phones, and prohibit unauthorized devices from accessing the intranet.

The above measures can effectively protect the internal network security and prevent internal information from leaking. However, it should be noted that any safety measures are not foolproof, and it is necessary to continuously strengthen safety management and technical prevention to improve safety prevention capabilities.