Today, when the digital transformation is in full swing, the data assets of the manufacturing industry are growing at an unprecedented rate. However, more and more enterprises also frequently encounter information security problems: no one knows how the drawings are leaked, and hundreds of g of process documents are easily copied when a U disk is inserted. The formula is not authorized but has already appeared in the hands of the factory. The enterprise has installed several sets of security systems, but it is still frequently "stepping on thunder" in the compliance inspection ".

The essence behind these problems is that enterprises lack a truly reliable information security system covering the whole chain.

In order to cope with the complex security challenges faced by manufacturing enterprises, such as anti-leakage, compliance, management and control, Tianrui has launched multiple sets of security products, including terminal security management system and network behavior audit platform, to build a full-scene security closed loop from terminal to network, from behavior to file. The system not only supports transparent encryption at the driver layer, permission control, watermarking and tracking of sensitive files, but also has functions such as mobile approval, offline policy, and multi-platform adaptation to comprehensively improve security and compliance capabilities.

In the Tianrui solution, core modules such as file security gateway and log collection server are usually deployed on the local server. However, when faced with off-site factories, branch offices, and remote travelers, many enterprises face technical obstacles such as high network costs, poor cross-operator access, and unstable remote connections during deployment.

For this reason, Aweshell provides a set of safe, convenient and cost-effective remote access solutions for enterprises through its efficient and stable intranet penetration capabilities.

At present, the scheme has been widely used in many industry scenes such as high-end manufacturing, semiconductor, biological medicine, automobile manufacturing, etc. Many head enterprises including Yuwang, Pinzhu, Yino, Big Dipper, Nuocheng, Zunxin, Liwusheng, etc. have realized the safe access of Tianrui information security system in remote branches and business travelers through Aweshell, it effectively solves the remote access and operation and maintenance problems under the condition of local deployment.

Taking the Tianrui Green Shield solution as an example, through Aweshell intranet penetration, the core modules of the Tianrui solution, such as the collection server and file security gateway, can be directly deployed in the enterprise intranet, and a secure public network access portal can be easily configured.

The whole process does not need to apply for additional fixed public network IP or operator dedicated line, nor does it need to adjust firewall or carry out complicated port mapping. Only the intranet server needs to install the Aweshell client with one click to quickly establish a secure remote access channel. Whether it is common HTTPS/HTTP, TCP protocol, UDP, Socks5, HTCP, etc., Aweshell can support it.

Aweshell intranet penetration service is based on BGP multi-line computer room cluster and has redundant backup capability to ensure stable and reliable service operation. At the same time, it can effectively improve the cross-operator, cross-regional remote access experience, especially for the headquarters remote supervision of remote factories, branches, travel staff and other business scenarios.

In addition, the Aweshell also supports a multi-dimensional access control mechanism, which can finely set multiple restrictions such as access time period, IP address/geographical area, browser/operating system, etc. to realize full control and traceability of connection behavior, and further improve overall security and response capability with real-time status monitoring and multi-channel alarm notification.

Through the penetration of the Aweshell intranet to open up the remote connection channel, the manufacturing enterprise realizes the access of remote branches and remote personnel in a cost-effective way in the process of deploying the Tianrui scheme, so that in practical application, the manufacturing enterprise can easily solve the key difficulties faced by the data out of control, compliance pressure, terminal confusion and so on.

1. Data leakage prevention: keep the lifeline of" drawings and processes " The core data of the manufacturing industry, such as product design drawings, process parameters, source code, etc., once leaked will directly affect the competitiveness of enterprises. Through the transparent encryption mechanism of the driver layer, Tianrui Green Shield ensures that sensitive data cannot be opened in an unauthorized environment even if it is copied. The system also supports authority isolation based on department and security level to realize differentiated access control for different positions. Once the document is sent out, watermarks and behavior tracking information can be automatically embedded to ensure that the whole process is controllable, traceable and accountable.

2. Terminal behavior control: reduce internal risks from the source Manufacturing enterprises have a large number of employees and scattered positions, and there are often problems of irregular terminal use behavior and frequent ultra vires operations. Tianrui Green Shield provides unified specifications and policy control for software operation, U disk use, print output, network access and other behaviors. In addition, it can support real-time screen monitoring and network traffic speed limit management, blocking potential internal leaks and high-risk operations from the source.

3. Compliance audits: responding to increasingly tighter regulatory requirements The Cybersecurity Law, the Data Security Law, the Hierarchy Protection 2.0 and many other regulations require companies to have the ability to audit the data operation process. Tianrui Green Shield provides comprehensive operation logging function, covering key behaviors such as file opening/saving/deletion, web browsing, email sending, CD burning, etc. In addition, it has encrypted log storage and a retention cycle of more than 6 months, helping manufacturers to fully meet the requirements of level protection and industry compliance checks.

4. Mobile Office Security: Adapt to Mixed Office Scenarios such as Workshop/Field Service For workshop craftsmen, quality inspection engineers or travel operation and maintenance personnel, mobile office and offline access needs are becoming more frequent. Tianrui Green Shield provides mobile terminal approval, authorization decryption, encrypted file preview and other capabilities. Even in a non-network environment, sensitive files can be read according to policies to ensure business continuity while data is still under security protection.

5. System integration capability: does not destroy existing business processes There are many types of internal systems in manufacturing enterprises, including OA, Git, PLM, ERP and other business systems. Tianrui Green Shield can realize automatic "upload decryption, download encryption" process access, without additional operations by employees, can seamlessly connect the existing system. Moreover, the system also supports API integration and code scanning login, improving deployment flexibility and user experience, and solving the pain point of "process fragmentation" of traditional security products.

6. Outgoing control mechanism: to prevent sensitive documents from being "out of control as soon as they are issued" Whether it is the design plan sent to the customer or the process drawing issued to the foundry, once it leaves the enterprise system, it becomes difficult to control. Tianrui Green Shield supports setting up mail whitelists, trusting software authorization, and file outgoing recycling mechanisms to ensure that even if files are sent out, enterprises can track their circulation paths in real time and fail remotely if necessary. At the same time, the system also provides a flexible approval process, supporting mobile approval, multi-person collaboration, expedited processing and other complex business scenarios.

For the manufacturing industry, data assets are not only the "digital copy" of the product, but also the core embodiment of the enterprise's technical ability, process level and market competitiveness. Building a set of information security protection system covering the whole chain of data, terminals, systems and networks is no longer an option, but a "just needed project" that must be completed as soon as possible ".

With its deep accumulation in the field of terminal security management and the intranet penetration capability provided by Aweshell, Tianrui Green Shield has created a set of efficient solutions for manufacturing enterprises to "deploy remote security access locally" and easily build an information security protection system covering enterprise headquarters, remote factories, branches and remote personnel.