Sensor Network Security: More Interesting Than You Think ∗ pot

... Sensor Network Security: More Interesting Than You Think ∗ Madhukar Anand, Eric Cronin, Micah Sherr, Matt Blaze, Zachary Ives, ... maturing wireless sensor network tech- nology, it is envisaged that the network of RTU and PLCs will be replaced by devices such as the wireless sensor motes [SCA]. Sensor networks could be deployed ... literature on sensor network...

Ngày tải lên: 14/03/2014, 22:20

... surrounding wireless sensor networks before discussing more specific sensor network defenses. 6.1.1 Background Key management issues in wireless networks are not unique to wireless sensor networks. Indeed, ... been exchanged. In this case, Alice computes K A ∗ T B = K A ∗ K B ∗ G while Bob computes K B ∗ T A = K B ∗ K A ∗ G. Because K A ∗ T B = K B ∗ T...

Ngày tải lên: 05/03/2014, 21:20

... Besides providing an intuitive and a more transparent explanation of our results, this approach is computationally more interesting and allows us to formulate an interesting question: How large ... PHRASE STRUCTURE TREES BEAR MORE FRUIT THAN YOU WOULD HAVE THOUGHT* Aravind K. Joshi and Leon "S." Levy Department of Computer ... discuss the notion of categories wit...

Ngày tải lên: 17/03/2014, 19:20

... scheme Improved 802.11i 31 Some other case studies Wireless networking  802.11i – wireless access point auth  802.16e – metropolitan area networking  Simple config – access point configuration SSL  ... format Reuse supplicant nonce  Reuse SNonce, derive correct PTK from Message 3  Performance degradation, more computation in supplicant Combined solution  Supplicant reuses SNonce  St...

Ngày tải lên: 05/03/2014, 21:20

... deployment environments of wireless sensor networks make security for these systems more challenging than for conventional networks. However, several properties of sensor networks may help address the ... challenges in wireless sensor networks. We identify the security threats, review proposed security mechanisms for wireless sensor networks. Keywords: Wireless Sensor...

Ngày tải lên: 05/03/2014, 23:20

... sales, but I would love more than anything for you to become a member here. Please tell me more about what you need to think about. Or, “I would never try to hard sell you, you re too smart for ... think about. Then what ends up happening is you go home, you walk towards the door, you pick up your mail, and you start thinking about the bills you have to Publish...

Ngày tải lên: 16/03/2014, 15:20

... (m mod n) e mod n d Magic happens! c 8: Network Security 8-2 Chapter 8: Network Security Chapter goals: ❒ understand principles of network security: ❍ cryptography and its many uses ... following:  If you use these slides (e.g., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!)  If you post any...

Ngày tải lên: 12/09/2012, 15:06

... Topic 3G Windown 2003 network security Trong chủ đề này, bạn sẽ xem xét các tác động của biến bật / tắt các giao thức NetBIOS trên một máy Windown 2003.NetBIOS là viết tắt của Network Basic Input ... Documents, và click OK. 18. Nhấp đôi chuột vào My Network Places. 19. Nhấp đôi chuột vào Computers Near Me. 20. Nhấp đôi chuột vào printer server of yout partner’s computer. 21. Nhấp đối c...

Ngày tải lên: 14/09/2012, 09:57

... IDS HARDWARE APPLIANCES  Can handle more network traffic  Have better scalability than software IDSs  Plug­and­play capabilities  One of its major advantages  Do not need to be configured to work with a  particular OS  Examples  iForce  Intrusion SecureNet  StealthWatch G1 131 SUMMARY  Intrusion Detection System (IDS)  Supplementary line of defense behind firewalls and  antivirus s...

Ngày tải lên: 17/09/2012, 10:44