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This paper shows a new DNS attack that hijacks DNS requests by frequently injecting fake DNS server, and then network systems communicate with wrong destinations. So requests with different destination DNS IP addresses can be redirected toward a fake DNS server by a hacker. This type of attack is detectable by neither the EDS nor any anti spoofing software.
Identifying weak points of network systems and protecting them (before attackers or hackers detect and use our data to attack our systems) are regarded as essential security methods, especially on the LAN system which uses ARP protocol with holes enabling hackers to conduct ARP spoof and sniff packets on the LAN systems. Regarding Web sites with membership systems such as e-commerce Web sites and...
Video-streaming can now be offered on third-generation (3G) mobile networks. Most research efforts have focused on video download. This paper presents a detailed study of challenges faced for successfully deploying applications requiring life video upload. Both subjective and objective qualities as well as the effects of mobility are analyzed on real 3G networks. Consequently, video profiles are identified...
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