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NetTAP® Network TAP for Hospital Infomation Data Center Monitoring for Medical Industry Network Security Services
1. Overviews
The construction of hospital informatization has experienced three stages: single machine operation, local network and the whole hospital.With the progress of the society, hospital information construction also catch up with the pace of The Times, from the initial small-scale attempt to large-scale spread.Hospital intranets are typically deployed with a variety of toll servers, case management servers, and pharmacy management servers.However, in recent years, people are increasingly keen to use various electronic currency media such as bank CARDS, credit CARDS and one-card CARDS as a way to pay medical expenses.In terms of policies, the state has also carried out new rural cooperative medical care system, new rural medical care system and other relevant policies for the benefit of the people. The implementation of these policies has made the hospital establish closer and closer business relations with Banks, social security bureau and other relevant institutions. Therefore, the hospital is required to further strengthen the security management of internal information.Only by ensuring the authenticity and rapid verification of relevant information such as case files, payment system and social medical treatment, can we guarantee the efficiency of the business and protect the vital interests of citizens.Therefore, how to protect the security of internal related information is a challenging problem.
2. Intelligent Traffic Processing Abilities(Part)
ASIC Chip Plus Multicore CPU
480Gbps intelligent traffic processing capabilities
Data Filtering
Supported L2-L7 packet filtering matching, such as SMAC, DMAC, SIP, DIP, Sport, Dport, TTL, SYN, ACK, FIN, Ethernet type field and value, IP protocol number, TOS, etc. also supported flexible combination of up to 2000 filtering rules.
Real-time Traffic Trend Monitoring
Supported real-time monitoring and statistics on port-level and policy-level data traffic, to show the RX / TX rate, receive / send bytes, No., RX / TX the number of errors, the maximum income / hair rate and other key indicators.
NetTAP® Visibility Platform
Supported NetTAP® Matrix-SDN Visual Control Platform Access
1+1 Redundant Power System(RPS)
Supported 1+1 Dual Redundant Power System
NT-FTAP-48XE Network TAP NPB.pdf
3. Typical Application Structures
NetTAP® Network TAP for Hospital Infomation Data Center Monitoring for Medical Industry Network Security Services
Description of Network Structure
The various departments of the hospital, such as outpatient toll collectors, inpatient staff, doctors and administrative staff
Through the central switch network interconnection and access to the internal server of the hospital.The outpatient service charge office can access the medical insurance network through DDN special line, and the payment system of the outpatient service charge office can interact with the bank information through the Internet.
People's hospital network isolation and information exchange construction needs
In view of the current network situation, according to the planning of informatization construction of our hospital, the following objectives should be achieved:
From the perspective of management and technology, establish a multi-layer security system to ensure the security and confidentiality of hospital network information and various systems.At the same time, while maintaining the isolation of hospital medical insurance, Internet and various hospital systems, moderate and controllable data exchange between internal and external networks is carried out.Protect the security of each system network of the hospital, achieve isolation, prevent the attack of hackers outside the network. Record the hospital data center network, hospital file exchange and mail transfer log in detail, so as to keep records.
Internal networks can easily be attacked by malicious intruders from external networks.
Such as:
1- the intruder USES Sniffer and other Sniffer programs to detect and scan the network and operating system security vulnerabilities, such as network IP address, the type of application operating system, which TCP port number to open, the system to save user name and password and other security information key files, and through the corresponding attack program to attack the internal network.
2- intruders obtain the user name, password and other information of Intranet users through network monitoring and other advanced means, and then fake the internal legal identity to log in illegally and steal important information of Intranet.
3- malicious attack: the intruder sent a large number of pings to the Intranet important service, so that the server overworked to the denial of service and even the system crashed.
