Xem 1-7 trên 7 kết quả Sensor appliances
  • IPS-1 is an intrusion prevention system (IPS) that delivers protection from a wide-range of network threats using an IPS-1 Sensor that can be placed either on the perimeter of your network or at any location in your internal network. Some of the benefits of IPS-1 include: Unified security management Mission-critical protection against known and unknown attacks Granular forensic analysis Flexible deployment Confidence Indexing

    pdf15p hoangtumayman 20-08-2012 26 1   Download

  • Not shown in Fig. 1 are some elements of the network that complicate security efforts. There may be a corporate firewall or network address translation (NAT) features that will require communication between the building services staff and IT staff, but will also provide greater protection against IT threats. There may be other external connections from a trusted network that bypass the SR, i.e. a modem connection. Also not shown are physical security implementation details.

    pdf28p khongmuonnghe 04-01-2013 18 4   Download

  • In recent years, it has been getting much easier for anyone with a portable laptop to acquire software that can capture data crossing data networks. Many vendors have created user-friendly (read easy-to-use) packet decoders that can be installed with minimal cost. These decoders were intended for troubleshooting purposes but can easily become tools for malicious intent. Packet snooping by using these decoding programs has another effect: The technique can be used in impersonation attacks, which are discussed in the next section....

    pdf54p cao_can 02-01-2013 20 2   Download

  • Continued advances in information technologies are enabling a growing number of physical devices to be imbued with computing and communications capabilities. Aircraft, cars, household appliances, cellular telephones, and health monitoring devices all contain microprocessors that are being linked with other information processing devices. Such examples represent only the very beginning of what is possible. As microprocessors continue to shrink, wireless radios are also becoming more powerful and compact.

    pdf235p mnemosyne75 02-02-2013 22 3   Download

  • Temperature Measurement in Industrial Appliances The majority of industrial appliances, and especially industrial heating appliances are equipped not only with temperature measurement and recording installations, but also with temperature control systems. The control systems are necessary for optimal, or at least correct, operation of technological processes such as heat treatment of metals, ceramic firing, sintering, melting, drying etc . For these reasons it has been decided to treat also the problems of temperature measurement for control purposes in this chapter .

    pdf15p tienvovan 16-09-2010 34 2   Download

  • Intrusion detection systems and vulnerability scanners provide an additional layer of network security.While firewalls permit or deny traffic based on source, destination, port, or other criteria, they do not actually analyze traffic for attacks or search the network for existing vulnerabilities. In addition, firewalls typically do not address the internal threat presented by “insiders.

    pdf18p khongmuonnghe 04-01-2013 18 2   Download

  • Continued advances in information technologies are enabling a growing number of physical devices to be imbued with computing and communications capabilities. Aircraft, cars, household appliances, cellular telephones, and health monitoring devices all contain microprocessors that are being linked with other information processing devices. Such examples represent only the very beginning of what is possible. As microprocessors continue to shrink, wireless radios are also becoming more powerful and compact.

    pdf236p mnemosyne75 02-02-2013 17 2   Download

Đồng bộ tài khoản