ga based verification of network

Ngày tải lên: 21/06/2014, 19:20

Ngày tải lên: 23/06/2014, 09:16

... engine, which returns lists of results. The Network Statistics tool provides a synopsis of the network state. It lists the number of machines on the net- work, the number of vulnerabilities on the ... information that describes the network s state. It then uses this information to build a formal representation or model of the network, based on Cyc’s pre-existing ontology of networking, security, ... (http://www.nessus.com/) is one of the best open-source examples of this kind of software. Due to the difficulty of writing exploit modules for this kind of system, unfortunately, Nessus currently...

Ngày tải lên: 05/03/2014, 23:20

... colon carcinoma. A set of paired samples of normal colon and colorectal cancer tissue was investigated by GC ⁄ time -of- flight MS, which allowed robust detection of a total of 206 metabolites. Subsequent ... KEGG atlas accepts a list of compounds as an input. The output of the KEGG atlas is a graph- ical visualization of compounds in the context of the global metabolic reaction network. The KEGG atlas, however, ... In this case, tools that offer only a visualization of compounds in the context of the global metabolic network are inefficient. It is evident that if relaxing the number of possible missing compounds, sooner...

Ngày tải lên: 16/03/2014, 01:20

... authors defined the cost function as the sum of the cost of the primary path and the cost of the backup path, i.e., the cost of a unit of the network resource used for a primary lightpath and ... performance of our algorithm (i.e. GA- based dynamic survivable routing with the new fitness function) with an extensive simulation study based upon the ns-2 network simulator [8] and two typical network ... where N is the number of network nodes and h is the number of hops of the primary lightpath. Since in Bisbal’s definition the cost of a free channel on a link of a primary lightpath or...

Ngày tải lên: 28/03/2014, 13:20

... for example the frequency of a word, if this node is the end of a word. Another useful piece of information is the frequency of each node C, that is, the frequency of each left context. It ... mean of these local proximities measures how close the network responses are to the desired responses. 2 Tree -based corpus representation. There are diverse methods to represent a given set of ... as a sum of the frequencies of all successors and the frequency of the word ending at this node, provided that such a word exists. These frequencies give us an instant evaluation of the empirical...

Ngày tải lên: 31/03/2014, 04:20

... experiments that were made. 4.5 Experiments 4.5.1 Verification of crossover frequencies The objective of the test described in this section was the verification of requirement 1.2.1 from Table 1, thus to ... re-synthesized, based on the new set of crossover frequencies. 6 Conclusion and outlook Wehaveproposedaprocedureforthedesignoftest signals targeted at obtaining test coverage in the mea- surement -based verification ... 2000 −6 −3 0 d Frequency / Hz Gain / dB 500 1000 2000 −6 −3 0 c Gain / dB 500 1000 2000 −6 −3 0 b Gain / dB 500 1000 2000 −6 −3 0 a Gain / dB side effect Figure 9 Frequency responses of a sample noise reduction...

Ngày tải lên: 20/06/2014, 22:20

Ngày tải lên: 21/06/2014, 23:20

Ngày tải lên: 14/08/2014, 07:21

Ngày tải lên: 14/08/2014, 08:20

Ngày tải lên: 24/08/2014, 10:50

Ngày tải lên: 05/09/2013, 08:40

Ngày tải lên: 05/09/2013, 15:28

... track of the connections between the machines. Levels of Administration Internetwork: Refers to multiple net- works. Some or all of these networks may use different architectures. An internetwork ... related to networking. Networking is defined broadly to encompass configurations ranging from a couple of connected computers just a few feet apart to a network of several thousand machines (of all ... a network that is only about a tenth of the length allowed for an ordinary Ethernet network. For net- works that use copper (as opposed to fiber-optic) cabling: Two nodes of a 100BaseT4 network...

Ngày tải lên: 22/10/2013, 15:15

... the problem of the navigation of a mobile robot either in unknown indoor environment or in a partially known one. A navigation method in an unknown environment based on the combination of elementary ... analysis of weight decay as a methodology of reducing three-layer feed-forward artificial neural network for classification problems, in: Proceedings of the IEEE International Conference on Neural Networks, ... strategy. To skirt the two sides of the wall, the detection of a concave obstacle (Fig. 3) provokes the creation of an intermediate sub-goal of transition “SG[i]” at the point of detection and triggers...

Ngày tải lên: 23/10/2013, 15:15

... incidental, or consequential damages arising out of the use of or inability to use the software even if advised of the possibility of such damage. The exclusion of implied warranties is not permitted ... track of the connections between the machines. Levels of Administration Internetwork: Refers to multiple net- works. Some or all of these networks may use different architectures. An internetwork ... a network that is only about a tenth of the length allowed for an ordinary Ethernet network. For net- works that use copper (as opposed to fiber-optic) cabling: Two nodes of a 100BaseT4 network...

Ngày tải lên: 23/10/2013, 18:15

... part of any zone. A zone can cross network boundaries; that is, a zone can consist of parts of two or more different networks or include multiple networks. Phase 2, an updated version of AppleTalk, ... AppleTalk Phase 2, a network can be assigned a range of network numbers. A particular node on this network can be asso- ciated with any one number in this range. By providing multiple network numbers ... sharing. In AppleTalk networks, every node has an of cial numerical address. In addition, a node may be part of a named group of nodes, which somehow belong together. Each AppleTalk network is assigned...

Ngày tải lên: 28/10/2013, 01:15

... quyết. Giải pháp phải được hoạt động một cách hiệu quả khi giai đoạn này hoàn tất. Host -Based IDS và Network -Based IDS (Phần 2) Trong phần thứ hai của bài viết này chúng tôi sẽ tập trung vào HIDS ... ghi toàn diện 10. Phát hiện tấn công nếu tài khoản người dùng cục bộ bị sử dụng (online hoặc offline) Thêm thông tin 4. Snort Snort là một sản phẩm tuyệt vời và nó đã chiến thắng khi ... đối thủ chính trong lĩnh vực CNTT đó là Dragon NIDS của Enterasys và LANguard S.E.L.M của GFI Software. Cả hai sản phẩm này đều được đánh giá cao trên thị trường với các khả năng và sự hỗ trợ...

Ngày tải lên: 28/10/2013, 13:15

... dụng băng tần LAN rộng, còn HIDS thì không Network overhead 1 2 NIDS cần 2 yêu cầu băng tần mạng đối với bất kỳ Host -Based IDS và Network -Based IDS (Phần 1) Trong bài viết này chúng ... được giới thiệu để hỗ trợ khi chọn hệ thống này. Bài viết này sẽ cung cấp cho các bạn một hiểu software máy trạm và tác nhân TCP/IP đây GFI LANguard S.E.L.M HIDS $ 375 cho 2 máy chủ và ... vì NIDS dựa trên nền tảng mạng còn HIDS dựa trên nền tảng máy chủ. Nếu mạng của bạn không có profile chặt chẽ thì bạn hoàn toàn có thể mở rộng cổng và làm thành một bản sao tất cả lưu lượng...

Ngày tải lên: 28/10/2013, 13:15

Ngày tải lên: 26/11/2013, 20:49