دانلود ترجمه مقاله تحقیقات پیرامون ویژگیهای امنیتی Ipv6 موبایل – مجله IEEE

فهرست مطالب:

 چکیده
۱ مقدمه
۲ ویژگیهای امنیتی IPV6 موبایل
۳ تهدیدهای امنیتی در ویژگیهای جدید IPV6 موبایل
A حمله Forged Binding update
B حمله Home Address Option
C حمله Routing Header
D تهدیدها در مکانیسم کشف پیشوند موبایل پویا
۴ استراتژیهای حفاظت در برابر تهدیدهای امنیتی
A حفاظت از امنیت در فرایند رجیستر(ثبت)
B تائید Home Address Option و Routing Header
C اتحاد امنیتی IPsec
۵ نتیجه گیری

بخشی از ترجمه:

۵٫ نتیجه گیری
ویژگیهای جدید تعریف شده در IPv6 موبایل دارای ریسک های امنیتی بالقوه ای می باشند. هدر یا سرآیند بسته داده ها، گزینه های مسیریابی و مکانیسم های اجرایی ، اشیاء و اهداف حملات امنیتی می باشند. اطلاعات رجیستر و ثبت که حامل روابط نظیر بین آدرس خانگی گره موبایل و مراقبت از آدرس هستند، کلیدی برای ویژگی نشانی پذیر گره موبایل می باشند که در معرض انواع و اقسام حملات غیر قانونی قرار دارد و به همین خاطر استراتژیهای حفاظت از امنیت الزامی و ضروری خواهند بود.
برگشت به فرایند مسیریابی به منظور تحقق اعتبار مالکیت آدرس خانگی و مراقبت از آدرس گره موبایل شرایط دسترسی برای گره های ارتباطی را فراهم می آورد که این مسئله از امنیت ثبت و رجیستر عمومی اطمینان حاصل می کند. برای اطمینان از اعتبار و ارزیابی مشروعیت آدرس مبدا، گزینه آدرس خانگی و هدر یا سرآیند مسیریابی مورد ارزیابی و اعتباریابی قرار می گیرد. ضمناً،برای حفاظت از یکپارچگی داده ها در انتقال جهت اطمینان از ویژگی آدرس گره موبایل، مکانیسم IPsec معرفی می شود.

بخشی از مقاله انگلیسی:

I. INTRODUCTION The rapid growth of intelligent mobile terminal users and fast development of Next Generation Network (NGN) have greatly promoted intelligent mobile terminal applications. With remarkable progress of its application, Internet protocol version 4 (IPv4) cannot satisfy special requirements of mobile Internet, such as security and network performance. At present, telecom operators gradually start to support Internet protocol version 6 (IPv6), including terminal, access and core network. Meanwhile, intelligent terminal manufactures also launch both software and hardware development supporting IPv6. Due to those factors mentioned above, mobile IPv6 application will become a trend inevitably. In the Internet protocol family, IPv4 is mainly designed aiming at wired network mode. With limited number of IP address available for network distribution and insufficient support for network node mobility, IPv4 cannot satisfy mobile internet’s development requirements. Based on original IP protocol, mobile IP protocol is proposed to support mobile nodes, which makes it realizable to access internet via various mobile devices under any circumstance. Mobile IP protocol is mainly designed to keep the continuity of communication between mobile nodes, without changing their IP address when connecting to other network access points. As a corporate body subordinate to IETF (Internet Engineering Task Force), mobile IP protocol group put forward IPv4 proposals in 1996[1], which have solved the reliability, security, scalability and media related problems of mobile Internet. Compared with mobile IPv4, mobile IPv6 combines with new features of IPv6 and makes further mobile nodes roaming in NGN more smoothly, thus the mobile network can be accessible at any time. Mobile IPv6 has more complete functions compared to IPv4, and it breaks several fundamental restrictions. It provides specific IP addresses for all mobile terminals and will eventually replace IPv4 using currently. Resolving the problem of IP address resource exhaustion as well as effective security supporting in network layer make it to be the dominant network protocol in NGN. II. SECURITY FEATURES OF MOBILE IPV6 The security technology used in IPv6 is IPsec (IP Security). While the existing network of IPv4 could not be fully updated to support IPsec, IPv6 has realized all security requirements of IPsec [2]. Since many network attacks are carried out in network layer, the security service realized in IP layer can defend all kinds of network attacks more efficiently. However, in terms of mobile IPv6, there are still many problems existing in protocol implementation [3]. As mobile node has to register current IP address to home agent as well as other communication nodes when moving away from home link, which would provide opportunities for network hacking in location registration process. In mobile Internet based on IPv6, most potential threats result from incorrect binding update information. Meanwhile, new technical characteristics defined in the agreement also have security vulnerabilities, and the support for nodes’ mobility also has special effects for traditional network security protection. III. SECURITY THREATS IN MOBILE IPV6 NEW FEATURES In mobile IPv6 agreement, mobile node informs home agent and communication node of its current position through binding update information, which would make their data packet accessible to mobile node. The binding update information adapted in home agent or communication nodes create corresponding relations between home address and care-of-address for mobile node, which is stored in binding cache. Both home agent and communication nodes firstly have to check the binding cache so as to obtain the destination’s care-of-address, and then, they send data packets to other nodes

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