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With the rapid development of global informatization and broadband network construction, there are more and more enterprises that have long-distance sharing between regional remote offices and internal information platforms, and this kind of enterprise operation mode has gradually become the mainstream demand of modern enterprises. Corporate headquarters, local branches, offices, and employees on business trips need to conduct information transmission and resource sharing in real time. The business flow between companies is increasingly dependent on the network. However, due to the openness of the Internet and the limitations of the original design of communication protocols, all information was transmitted in plain text, which led to increasingly serious Internet security problems. Illegal access, network attacks, and information theft occurred frequently and brought about the normal operation of the company. Security risks may even cause incalculable losses. Therefore, we must use information security technology to ensure the security of the network, which makes the network security has become an eternal topic in the enterprise information construction.

At present, the security threats of enterprise informatization mainly come from the following aspects: First, threats from cyber attacks will cause our servers or workstations to collapse. The second is the threat from information theft, resulting in the leakage of our commercial secrets, the internal servers being illegally accessed, the integrity of the transmitted information being compromised, or being directly impersonated. The third is the threat from computer viruses in the public network. As a result, a server or workstation is infected with a computer virus, which can cause the system to crash or fall into a slander, or even cause the network to crash. For example, viruses such as 'Panda burning incense' and 'Grey Pigeon' that were popular on the Internet some time ago have caused such consequences. The network is not a safe 'sunshine land', so how can we protect our network security and protect our business operations?

In this issue, we recommend several security solution products for several major threats that companies face.

Network Data Protection Solution

Innovation Division UIT WebDisk Network Hard Drive Solution

Storage virtualization has become a hot topic in the field of network storage and a catalyst for the development of network storage. Network storage can effectively improve the utilization of storage resources. In the past 10 years, the business model has undergone major changes. Among them, the explosive growth of Internet-based business models has brought new challenges to information acquisition and storage technologies. Therefore, it is inevitable to develop a highly efficient and manageable advanced storage method.

UIT WebDISK storage solution is a web-based file management and information storage solution for individual users and enterprise users. WebDISK adopts UIT's advanced storage architecture to manage large-capacity storage space; provide continuous, high-bandwidth, high-applicability, automatic load-balanced network storage; WebDISK uses a multi-user distributed virtual file system to provide users with excellent network files Management services; WebDISK adopts J2EE technology architecture, and accesses databases through JDBC and database connection pools to meet a large number of access requirements. The three-tier structure design of the MVC method ensures flexible and efficient systems; multiple cache technologies are used to meet the overall system performance.

The UIT WebDISK solution uses the UIT BA880 series of NAS storage systems to provide PB-level storage for different organizations from departmental to enterprise data centers. Can provide continuous, high-bandwidth performance, flexible and simple deployment, help companies to effectively manage and apply data. The BA880 uses a dedicated file operating system to implement a globally unified naming, automatic load balancing, and highly available clustered grid storage architecture. Without affecting business operations, it is possible to expand disk capacity and controllers to increase business flexibility and reduce costs.

Network Defense Solution

Fortinet FortiGate 3000 Firewall Series

With the proliferation of cybercriminals and the proliferation of threats, and applications such as Web 2.0, VoIP and IPTV are gradually taking up a lot of bandwidth, enterprises and service providers need higher performance security products to meet their current and future needs. Since few security vendors can meet this challenge, some customers have to choose between the security and performance of their next-generation networks. Next-generation networks and bandwidth-intensive applications are changing the way individuals and businesses use the Internet, and they place higher demands on security and performance.

Fortinet’s FortiGate 3000 multi-threat security product family, a provider of Unified Threat Management (UTM) solutions, is highly scalable and ideal for network core and data center deployments to meet the needs of enterprises for flexible and scalable performance solutions. It features a modular Advanced Mezzanine Card (AMC) expansion option that provides hardware-accelerated 10GbE XFP interfaces as well as Gigabit SFP interfaces and hard disk storage options. The AMC specification is an open standard developed by the PIC Industrial Computer Manufacturers Association (PICMG) to meet the next generation of carrier-grade hardware requirements.

The FortiGate 3810A and FortiGate 3016B products in this series integrate Fortinet's existing FortiASIC-CP6 content processor and the new FortiASIC-NP2 network processor. The FortiASIC-NP2 network processor enables firewall throughput of up to 26 Gbps for a single appliance, while the latest competing products provide firewall throughput of only 7 Gbps. In addition, all FortiGate 3000 series platforms are hardware-accelerated Gigabit Ethernet interfaces that enable wire-speed firewall and near-line speed VPN performance to ensure that time-sensitive applications such as VoIP and IPTV do not suffer from network delay or jitter.

O2 Technology SifoWorks Packet Filtering Firewall

With the rapid development of the Internet, the application of new technologies has also brought about more network security issues. At present, network viruses and attacks from internal networks have become new security threats. How to effectively prevent these attacks has become a problem that many network security personnel need to seriously consider.

O2 Micro's Internet security gateway series SifoWorks (Packet Filter Firewall) is a product certified by ICSA Labs' IPSec product 1.0D standard. It is bundled with the IPSec VPN packet filtering firewall. Based on O2 Micro's independently developed and patented ASIC chip, it can achieve wire speed at full load and achieve high-performance security. SifoWorks includes comprehensive security applications and minimizes latency, including deep content detection and filtering, URL blocking, and voice-over-phone VoIP H.323 interception, making it ideal for mid- to high-end customer applications in various industries. SifoView adopts the Client-Server framework, and through the graphical user interface, it centrally manages all network devices in the enterprise, and implements policy deployment and performance monitoring. IT personnel can set different management rights according to different roles, so that the entire network can be well controlled under a complete division of labor system. SifoView overcomes the error-prone deployment strategy of traditional VPN firewalls and provides IT administrators with a simple, centralized management capability.

As a full-speed multi-function security gateway system, it not only has good data packet processing capabilities, but also provides a number of high-performance security defense measures, such as firewalls, IPSec VPN, content detection and filtering, and is applicable to all types of enterprise users. . SifoWorks system has the best overall cost performance, and has a strict high security level. Its unique and innovative system architecture, secure and flexible deep content detection, and a number of advanced protection features can integrate and provide secure and reliable networks for different users. platform.

Check Point UTM-1 Unified Threat Management Solution

At present, enterprises are increasingly demanding security protection. On the one hand, they require the lowest impact on connectivity, availability of equipment, performance, cost, and management. On the other hand, they require security protection to fully cover the operating system, network, and data security. Because of the breadth of its scope, only those who focus on the security field can do the job. In addition, in order to help IT managers to do a good job of security, a unified management of the security platform is very necessary.

Check Point UTM-1's new Unified Threat Management (UTM) device family is designed to provide comprehensive, multi-level security protection for regional offices of large and mid-sized companies against Internet threats such as spyware, viruses, and cyber attacks. The deployment method of the UTM-1 series is very simple. It supports centralized control functions and reduces the complexity of multi-site management security protection. The UTM-1 series is equipped with security features such as stateful-inspection firewall, IPSec VPN, gateway anti-virus, anti-spyware, and intrusion prevention to protect against traditional threats. In addition, it is equipped with a new type of web application firewall. Secure the web server. The UTM-1 Series also provides security for VoIP, instant messaging, and peer-to-peer networks.

The UTM-1 Series integrates Check Point SmartCenter management capabilities to provide centralized, built-in security management without additional hardware or software. Through the use of integrated SSL VPN technology to provide remote workers with secure connections, and through comprehensive monitoring and reporting capabilities, IT system administrators are well aware of their network infrastructure. By taking full advantage of the unified security architecture, UTM-1 devices deployed in branch office locations can be seamlessly plugged into the existing Check Point environment and run efficiently and smoothly throughout the enterprise. By using UTM-1 devices, customers will be able to upgrade using a variety of new technologies, such as gateway-based anti-spam features, Web filtering, and more. Check Point UTM-1 can be used alone or as part of a larger network environment to manage or remotely manage individual sites.

Juniper UAC Unified Access Solution

Enterprise networks are increasingly complex and extensive, and many employees, partners, and contractors require access to critical business information through the network endpoints, and their network endpoints may have management confusion. Network Access Control (NAC) becomes the key to enterprise security processes. With the development of the access control market and the expansion of the scale and scope of NAC implementation, companies need solutions that enable them to make full use of their existing network and security infrastructure investments and to be able to seamlessly integrate heterogeneous IT environments.

Juniper Networks' UAC solution implements dynamic policy management on the entire network in real time, and binds user identity, endpoint integrity, and positioning information with access control to help enterprises solve problems of balanced access and security control. The UAC solution consists of several components, including Infranet Controller (centralized policy manager), UAC Agent (dynamic downloadable endpoint software), and various policy enforcement points. These policy enforcement points include Juniper Networks' firewalls. And all 802.1X switches or wireless access points. In the UAC 2.0 solution, the Infranet Controller and UAC Agent contain integrated features of Funk Software Inc. (acquired by Juniper in 2005), including the Odyssey Access Client (OAC) 802.1X client program and the Steel-Belted Radius (SBR). ). UAC provides dynamic access control and meticulous resource-level control from the beginning of the operation to the assignment of IP addresses. UAC solution options are flexible, enabling enterprises to immediately support access control such as wired/wireless campus, data center, and branch offices. Enterprises can choose to use firewalls, comprehensive content security, and intrusion detection to protect important LAN assets while leveraging the solution to support 802.1X enforcement on the second tier.

In addition, customers can immediately run UAC solutions that already support the existing 802.1X-standard infrastructure, using hierarchical overlay deployments to provide more granular access at any time. Customers can seamlessly increase their configuration without having to reconfigure new UAC agents or new controllers.

Network Performance Optimization Solution

BlueCoat SG Client WAN Optimization Solution

For companies with a wide geographical distribution, the need to integrate all corporate information and data is urgent. Many companies solve this problem by establishing a data center. However, as geographical distances increase, business applications and basic protocols cause delays, and remote office employees and mobile terminal users cannot access data. In addition, many of the company's businesses also rely on 'anytime, anywhere' access and data access from internal network applications.

The architecture adopted by the Blue Coat SG Client is similar to that of the Service Oriented Architecture (SOA), while the Policy-Oriented Architecture (POA) is different from the SOA where the application server provides services according to the terminal service request. The POA provides acceleration and security services based on the terminal operation strategy. In SOA-based network computing, instead of sending a service request to an application server, the SG Client sends the terminal operating conditions to the management center. Supporting multiple types of terminal devices is the main function of the SG Client POA. The SG Client is based on the client service framework. When the terminal device is connected to the enterprise network, the on-demand service agent provides the end user with security and acceleration functions.

The SG Client also provides CIFS object cache, and the first version of the SG Client supports the acceleration of compressed files. In terms of compatibility, the client software can be integrated into the company's existing VPN connection channel. In addition to the PC-side network optimization agent, the company will further introduce agent tools for handheld devices, and may also launch for the Mac operating platform. Agent tool. The software installation on the client is very simple. IT administrators can use the remote delivery tool to perform unified installation work, or send e-mail containing the installation web page connection to the end-user. The user simply clicks on the connection and enters the installation page. According to the prompts on the screen, you can easily complete the installation.

Network General NetworkDNA Smart Architecture Solution

Network and application performance data are retained in multiple systems in multiple departments. The failure of IT systems poses a challenge to this management data model. Solving complex problems requires many IT professionals to perform in-depth analysis of the entire system. In order to solve business problems quickly, companies often have at least two or more IT management solutions, but they cannot achieve the desired results.

Network General Network Intelligence Architecture NetworkDNA technology platform enables customers to access, manage, and share network intelligence for real-time IT performance management. NetworkDNA can provide a source of truth for the network, enabling Network General software solutions to share information and centralize management. As the core technology of network intelligence application, NetworkDNA's open architecture can collect, classify, index and integrate real-time IT standard data, reduce the complexity of IT management, and ensure the consistency of enterprise services.

Its supporting Network General PMDB database can provide basic support for real-time performance analysis, problem solving, service level reporting, and service assurance. PMDB stores a wealth of IT performance management data that can be accessed by configuration management databases, other data storage devices, and enterprise-wide solutions.

VMware Infrastructure Virtualization Technology Solutions

With the widespread use of IT technology, computers have become important tools for government, enterprises, universities, research institutions, and other organizations. While we enjoy the use of modern technology, we have to face such issues as excessive server utilization and low asset utilization. Many problems such as virus control, remote access, disaster recovery, etc., will put more costs into IT construction.

VMware's introduction of VMware Infrastructure 3 is a complete infrastructure virtualization product suite that provides comprehensive virtualization, management, resource optimization, application availability, and operational automation capabilities. VMware virtualization solutions include: architecture optimization solutions, business continuity solutions, desktop system management, software life cycle, and more. The VMware virtual infrastructure fully meets the requirements of distributed virtualization, management, and automation. It can scale capacity at any time based on business needs and is always online. The architecture optimization solution can consolidate servers, reduce operation and maintenance, equipment room, power supply and cooling costs; business continuity solutions can reduce planned and unplanned downtime and simplify disaster recovery; desktop management solutions are mainly for enterprises and end users, improving security and mobility flexibility Software Lifecycle Automation can quickly deploy servers to improve software quality.

By consolidating servers through a virtual infrastructure, you can control the spread of x86 servers. VMware's virtual infrastructure enables businesses to reduce IT costs by increasing efficiency, increasing flexibility, and accelerating response times. Managing a virtual infrastructure allows IT to quickly link and manage resources and business requirements.

VMware's virtualization technology mainly includes the following important features: This technology can move a running virtual machine from one physical machine to another without interruption of service; when the server fails, it automatically restarts the virtual machine without clustering. High cost and complexity of the software; automatic resource provisioning on demand, intelligent resource allocation based on predefined rules, dynamically improving system management efficiency, and automating hardware maintenance; virtual architecture enhances backup and recovery, with very few backups Files and packages to back up the entire virtual machine, restore virtual machine files, and restart the virtual machine with shared storage.

CA XOsoft Data Protection Solution

At present, more and more companies are deeply aware that key business information and data are important assets. Data replication and key business continuity data protection must be done to ensure that information and data are continuously available and secure. The smooth development. CA's intelligent storage management solution introduces XOsoft products, and adds continuous data protection technology CDP and automatic emergency switching to traditional backup and recovery technologies (ARCserve Backup) to provide comprehensive disaster recovery and continuous data protection for businesses to meet The customer's need for data replication, emergency switching, and data recovery helps customers minimize application downtime and speed recovery.

CA XOsoft includes five product lines: WANSync disaster recovery solution, WANSyncHA high availability solution, Enterprise Rewinder continuous data protection solution, Assured Recovery disaster recovery uninterrupted testing solution, and WANSyncCD content distribution and integration solution. CA XOsoft provides enterprises with continuous business data protection, ensures the integrity, reliability, and redundancy of key business information, and provides real-time asynchronous data replication technology to meet the needs of enterprises in disaster recovery. When disasters occur or IT services are abnormal, enterprises need continuous IT services. Through CDP technology, when recovery time is shortened when data is destroyed, push-button, manual or fully-automatic application programs and data can be tested on the replication system, providing centralized remote branch backup, content delivery, and online publishing. Make data protection more complete.

At the same time, XOsoft has multi-platform application features and supports multiple operating systems such as Windows, Unix, and Linux. In addition, CA XOsoft and CA BrightStor ASCserve Backup together form a complete data protection product that meets the full range of requirements from the enterprise's critical data protection and recovery management to basic data backup protection management.

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