--UTM solution for the mesh nebula

UTM Nebula (Unified Threat Management) adopts advanced active cloud defense technology and green Internet management based on the national conditions, integrates a variety of security functions, and forms a standard unified security platform through simple one-key configuration management and continuous security service. It integrates the stateful detection firewall, VPN, Gateway Anti-Virus, intrusion Protection (IPS), green Internet, anti-spam and other security protection functions, but also fully support policy management, IM/P2P management, quality of service (QoS), load balancing, high availability (HA) and bandwidth management capabilities. can block unauthorized access, network intrusion, viruses, worms, trojans, spyware, phishing scams, spam, and other types of security threats. UTM Nebula provides more than 10 products, perfect product line can meet Soho to telecom operators at all levels of users.

The UTM Nebula features a description:

Antivirus Patents

The net Cloud Nebula began to develop the gateway anti-virus technology in 2001, and in 2004 obtained the network antivirus patent (Patent number: 01109178.9), at the same time with the domestic well-known anti-virus manufacturers to set up a joint laboratory to ensure sustainable security services. Using the virus scanning engine with independent intellectual property, combined with the characteristic value detection and heuristic detection, it can help users to kill malicious code such as virus in network quickly and accurately.

Active Cloud Defense

Network Royal Nebula firewall through with the deployed anti-virus gateway, IPS, UTM and other devices to jointly grasp the virus source, attack detection source and horse Web site URL features such as collection to cloud Defense Server Timing Merge, Cloud Defense Server Dynamic Update Virus library, attack feature library, Hang Markum and so on and sync to all the network Royal Nebula Security Gateway equipment, so that other equipment with anti-virus, IPS, anti-hanging horse and other functions, at the same time make it with higher processing performance, together to form the overall trusted Architecture Cloud defense system.

One-click Configuration

The unique one-button configuration of the net Cloud Nebula realizes the simple management of complex equipment and lowers the management cost of the users.

High-high security level: can define strict security policy, such as: only open the business system;

Medium-Medium security level: can define stricter security policies such as: relaxing to web and email;

Low-Low security level: You can define a relaxed security policy, such as: Virus filtering only.

Fully Open performance

The full opening performance of the UTM Nebula is the performance of the main security modules, such as intrusion prevention and anti-virus, so it is necessary to break through the performance bottleneck of the UTM product by optimizing the intrusion detection engine and the anti-virus engine. With the industry-leading intrusion detection engine and antivirus engine, the UTM Nebula has an ASIC hardware architecture that allows overall performance to be turned down by less than 30%.

One of the typical cases: the typical application of the net-UTM Nebula in a government special network

A. Background information

The Audit office of a province has the backbone network established through the telecommunication special line, which is divided into three units at the provincial, municipal and district level in the network structure, involving more than 3,000 servers and PCs. Users need access to all levels of the network to provide services, reflecting the virus and attack in the user backbone network wanton transmission, seriously affected the user's normal work.

In accordance with the requirements of user information security planning, the net Cloud Nebula considers business, region and administrative framework to divide the whole network into multiple security domains. Among the security domains, access control, intrusion and illegal access prevention, virus and worm interception security measures are implemented. At the same time, in addition to the provincial hall, the Net Nebula takes into account the subordinate departments of the IT management of human resources constraints of the actual situation, to achieve the above requirements under the premise of using as few equipment as possible to save the comprehensive procurement costs and future operating costs.

B. Solutions

After careful demonstration, testing and procurement, the user finally selected in the province, the city, the city three-level private network exports, respectively, the deployment of different models of the net cloud UTM products, a unified threat protection scheme.

The typical case of UTM nebula industry

The scheme uses UTM a product, comprehensively completes the original need firewall, the intrusion defense, the anti-virus gateway, the Internet behavior management and so on several products can complete the function together, does not change the original network structure, does not interrupt any normal work, only uses 3 weeks time to complete the province deployment;

The province department deploys the Leadsec Manager Security management platform, realizes the unified management, the audit analysis and the unified promotion;

City-level deployment of UTM120 model, with a unique "one-button configuration" function, greatly alleviate the city-level units do not have professional management personnel issues.

C. Effect of implementation

User Rating: "The use of the Net Nebula UTM products of the overall security solutions, equipment deployment flexibility, product line of the whole, providing us with a wealth of equipment selection." We are very satisfied with the anti-virus, Peer-to-peer protection and protection effect of buffer overflow attack on the UTM Nebula products, and the unified security management platform and one key configuration function provide great convenience for management and reduce the maintenance cost of the equipment. The