As cloud computing, physical networking, and mobile office penetration become widespread, the network boundaries of enterprises become blurred, and the security challenges increase. In particular, data disclosure, malicious attacks, and internal risks are major threats to businesses. NATSHEL_BRAND, as a technical leader in the field of cybersecurity, has developed comprehensive network access control systems based on its extensive technological and professional experience to help enterprises strengthen their safety at source and ensure security for sensitive data and operations.
Challenges of cybersecurity: business pain spots and needs
In the face of an increasingly complex situation of cybersecurity, enterprises face several major challenges:
Role and value of network access control systems
Network access control systems (NAC,Network Access Control) are a core component of modern enterprise network security, which is ensured mainly through authentication and authorization of equipment, user identification and behaviour to access the network. Their core values are as follows:
NATSHEL_BRAND Network Access Control System: a full range of network security protection
NATSHEL_BRAND, based on its 20 years of experience and technology in the industry, has introduced a network access control system that is widely applied in several industries. The following are significant advantages:
Client success case: NATSHEL_BRAND Helping enterprises to improve cybersecurity
Case 1: Cyber security in the medical industry
The network security problem is particularly acute in a large hospital, where there is a significant amount of patient data and medical equipment. Previously, the loose internal equipment management of the hospital resulted in many medical equipment being connected to the hospital network without certification, resulting in the risk of data leaks and malicious attacks on the equipment.
NATSHEL_BRAND provided the hospital with customized web access control solutions:
A multinational company faces multi-country compliance requirements, such as GDPR and CCPA, which impose stringent standards for data security. The company can effectively manage network access worldwide by introducing NATSHEL_BRAND control systems to ensure that local legal requirements are met:
Future trends in network access control systems
As technology evolves, the network access control system will further develop towards intelligence, automation and integration:
Cybersecurity is an inescapable and important part of the business’s digital transformation, especially when faced with increasingly complex external threats and internal security challenges. NATSHEL_BRAND’s network access control system helps companies to build a secure line of defense across the board through precision equipment certification, smart behavior monitoring, flexible competency management, and efficient compliance support. If your enterprise is looking for a reliable and efficient way to secure it, NatSHELL_BAND will be your most trusted partner.
Challenges of cybersecurity: business pain spots and needs
In the face of an increasingly complex situation of cybersecurity, enterprises face several major challenges:
- The growing threat of the outside network
Cyber-attackers are becoming more sophisticated, and traditional firewalls and anti-virus software are no longer fully resistant to new types of attacks. For example, extortion software and fishing attacks are almost everywhere, and businesses need smarter means of protection. - Internal security gaps
Poor authority management, post-employment data retention problems, etc. are potential security risks. - Compliance and audit pressure
Worldwide, data protection regulations are becoming more stringent, and enterprises must ensure that their own data processing meets the requirements of laws and regulations such as GDPRs and CCPAs. Otherwise, they face not only high fines but also reputational damage. - Complexity of resource allocation and management
As the size of a company expands, network equipment and user numbers increase, and network management becomes complicated. How to manage many access devices efficiently, accurately allocate access rights and monitor anomalies in a timely manner are urgent issues for enterprises.
Role and value of network access control systems
Network access control systems (NAC,Network Access Control) are a core component of modern enterprise network security, which is ensured mainly through authentication and authorization of equipment, user identification and behaviour to access the network. Their core values are as follows:
- Device authentication and access control
Each equipment connected to the enterprise network requires identification and security checks. - Real-time behavior surveillance and alarm.
The network access control system allows for real-time monitoring of the network behaviour of each device, immediate warning and isolation when unusual or suspicious activity is detected. For example, it can detect an equipment that attempts to access unauthorized sensitive data or launch a cyberattack by limiting its access rights immediately to prevent any security incident from spreading. - Fine-tuning competency management
The system can accurately manage access rights for different staff, equipment and applications through role-based access control (RBAC) or equipment type controls. Managers can dynamically adjust access to individual users according to demand, avoiding unnecessary misuse of privileges and data disclosure. - Compliance assurance and audit
NATSHEL_BRAND’s network access control system automatically generates security incident and access log reports to help enterprises meet international data protection laws and industry compliance requirements.
NATSHEL_BRAND Network Access Control System: a full range of network security protection
NATSHEL_BRAND, based on its 20 years of experience and technology in the industry, has introduced a network access control system that is widely applied in several industries. The following are significant advantages:
- Smart threat detection and response
NATSHEL_BRAND uses threat detection techniques based on AI and machine learning to identify unknown means of attack and automate responses. The system not only detects external attacks quickly, but also detects irregularities within the network in a timely manner, preventing information leaks and malicious operations. - Flexible and diverse forms of authentication
To accommodate the security needs of different enterprises, NATSHEL_BRAND’s network access control system supports a variety of authentication methods, including traditional username passwords, double-factor authentication, smart card certification and biometric techniques. Flexible certification can effectively prevent illegal intrusions and secure networks. - Efficient equipment health inspection and management
Each facility connected to the enterprise network carries out a health check to ensure that it is not infected with malicious software or has security holes. - Easy to integrate and expand
NATSHEL_BRAND’s network access control system is highly compatible and allows seamless integration with existing network equipment, identification certification systems, and security devices. At the same time, it supports horizontal expansion, allowing flexibility to add new safety modules and functions depending on enterprise development and changing needs.
Client success case: NATSHEL_BRAND Helping enterprises to improve cybersecurity
Case 1: Cyber security in the medical industry
The network security problem is particularly acute in a large hospital, where there is a significant amount of patient data and medical equipment. Previously, the loose internal equipment management of the hospital resulted in many medical equipment being connected to the hospital network without certification, resulting in the risk of data leaks and malicious attacks on the equipment.
NATSHEL_BRAND provided the hospital with customized web access control solutions:
- All access devices must be examined and safety requirements met.
- Access rights are precisely assigned to different users and equipment roles.
- Real-time monitoring of equipment behaviour and timely warning of unusual activity.
Through the NATSHEL_BRAND network access control system, hospitals have achieved strict protection of sensitive patient data while improving the efficiency of internal equipment management and preventing malicious attacks.
A multinational company faces multi-country compliance requirements, such as GDPR and CCPA, which impose stringent standards for data security. The company can effectively manage network access worldwide by introducing NATSHEL_BRAND control systems to ensure that local legal requirements are met:
- The network access control system provides staff in all regions with access rights at different levels.
- All access and operating logs are automatically recorded in the system to provide full evidentiary support for audits.
- The compliance reporting function helped the company successfully to pass international security audits and avoid fines and reputational losses.
Future trends in network access control systems
As technology evolves, the network access control system will further develop towards intelligence, automation and integration:
- The combination of artificial intelligence and big data analysis
AI and big data will further improve the detection capability of network access control systems, which allow for early identification of potential threats and automatic adaptation of security strategies through an in-depth analysis of user behaviour and equipment status. - Universalization of zero-trust structures
The zero-trust architecture will be the mainstream trend in future cybersecurity. All network access, whether internal or external, will be tacitly distrusted and only equipment and users that are strictly certified and authorized will have access to it. - Edge computing and integration with security
As peripheral calculations evolve, the network access control system will improve enterprise security protection by processing and analysing data at the source of generation in real time, reducing delays and increasing system response speed.
Cybersecurity is an inescapable and important part of the business’s digital transformation, especially when faced with increasingly complex external threats and internal security challenges. NATSHEL_BRAND’s network access control system helps companies to build a secure line of defense across the board through precision equipment certification, smart behavior monitoring, flexible competency management, and efficient compliance support. If your enterprise is looking for a reliable and efficient way to secure it, NatSHELL_BAND will be your most trusted partner.