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This paper describes the importance of choosing channels in the wireless local networks (WLAN) performance. The massive use of channel 6, the default channel in most 802.11 networks, usually impacts at least, 100% in the throughput of the network. In some cases, considering the number of 802.11 networks around and the time, the impact can be as high as 1200%. The protocols implemented in the 802.11b/g/n...
Input manipulation attacks are becoming one of the most common attacks against Web applications and Web services security. As the use of firewalls and other security mechanisms are not effective against application-level attacks, new means of defense are needed. This paper presents a framework proposal to solve this problem, securing applications against input manipulation attacks. The proposed mechanism...
This article proposes a solution for the LDP (Label Distribution Protocol) from the MPLS (Multiprocol Label Switch) architecture. The objective is authenticate, on an end to end basis, the establishment of an LSP (Label Switching Path) between the Ingress LSR (Label Switching Router) and its Egress, to supply the LDP protocol deficiency that doesn't have one end to end authentication mechanism defined...
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