300-070 Exam dumps security solution should adopt integrated protection on the network infrastructure

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Hierarchical integrated defense: cisco SAFE that successful 300-070 Exam dumps security solution should adopt integrated protection on the network infrastructure, and not only consider some special safety equipment.As CISSP Braindumps a result, cisco has integrated security capabilities into its various network products to ensure that the entire network is fully integrated and three-dimensional.Guangdong development bank has implemented such a three-dimensional integrated security defense.Take the guangdong development bank’s outreach network system, for example, which USES three layers of integrated security protection, including routers, firewalls and switches.1, the first layer security protection provided by the router to achieve 300-070 Exam dumps router in Internet/extranet wan connection of public information network, such as DNS server with guangdong development bank, the WWW server and E-mail servers located in external 100-105 Practice Test PIX firewall, with these 300-070 Exam dumps servers as part of the opening to the outside world, the ministry of 300-070 Exam dumps internal and external users to provide the corresponding services, its itself also become a part of the public information network.These servers in order to provide effective 300-070 Exam dumps security, prevent the outside of the user to the illegal operation of the server, the server, delete, modify, or the content, should be carried out to external access can strictly control.With the firewall function of Cisco router, the operation of CISSP Braindumps external users on the servers can be restricted to prevent the servers from being damaged from the outside.2. The second 300-070 Exam dumps layer of security protection is protected by PIX firewall, which completely separates the internal network of enterprises from the external network. PIX is the only outlet for the internal network subsystems.By using PIX firewall to isolate the internal and external network, the security of the internal network is further guaranteed.PIX provides CISSP Braindumps a complete record of all 100-105 Practice Test access, including illegal intrusion attempts.PIX realized from the network layer to application layer security 100-105 Practice Test protection, can be based CISSP Braindumps on 100-105 Practice Test packet source address, CISSP Braindumps destination address, TCP port Numbers and packet length on the communication control, as a move method to access 300-070 Exam dumps is prohibited.3, the 300-070 Exam dumps third layer security protection provided by the LAN switches Catalyst 6500 core switches deployed IDS and firewall module, 100-105 Practice Test monitoring the safety of the complex intranets effectively, is the third barrier against external attacks to prevent, is a good method to prevent internal attacks.Another 100-105 Practice Test Catalyst 300-070 Exam dumps series switches have MAC address filtering function, therefore can be defined according to the need to switch each port, only allow specific MAC address of the workstation through the specific port access, port to communicate with the connection PIX.Due CISSP Braindumps to the uniqueness of the MAC address and not CISSP Braindumps configured, this kind of control, in fact, from hardware to control a specific machine, compared with the IP address filtering, this 300-070 Exam dumps protection has higher security.Through the above three layers of security protection, guangdong development bank CISSP Braindumps network system to realize the reliable from link layer to application layer security 300-070 Exam dumps control, have the effect to prevent illegal access external, has the very high security.Reading this wasn’t the CISSP Braindumps first time I’ve paused to consider whether my heart’s and my people’s infatuation with autumn 100-105 Practice Test is not a worldly indulgence. The promise of the Kingdom is fullness of life, not pretty death. Halloween just means “the night before the Saints” and all the gruesomeness on display represents the demons coming out one last night before 300-070 Exam dumps the Saints arrive and drive them all away. A Christian CISSP Braindumps may secretly treasure the festival for that reason, but how can she join in when her place is not with the demons and decay, but with the 100-105 Practice Test Saints and salvation? Whence this 100-105 Practice Test covert delight in the season’s celebration of fear and death?

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