,Anonymous-address-resolution model

• 作 者: Guang-jia SONG Zhen-zhou JI
• 机 构: School of Computer Science and Technology, Harbin Institute of Technology, Harbin 150001, China
• 出 处: 信息与电子工程前沿（英文版）
• 发表日期: 2016年10期
• 关键词: Network security Address resolution Neighbor discovery Anonymous

Address-resolution protocol (ARP) is an important protocol of data link layers that aims to obtain the corresponding relationship between Inteet Protocol (IP) and Media Access Control (MAC) addresses. Traditional ARPs (address-resolution and neighbor-discovery protocols) do not consider the existence of malicious nodes, which reveals destination addresses in the resolution process. Thus, these traditional protocols allow malicious nodes to easily carry out attacks, such as man-in-the-middle attack and denial-of-service attack. To overcome these weaknesses, we propose an anonymous-address-resolution (AS-AR) protocol. AS-AR does not publicize the destination address in the address-resolution process and hides the IP and MAC addresses of the source node. The malicious node cannot obtain the addresses of the destination and the node which initiates the address resolution; thus, it cannot attack. Analyses and experiments show that AS-AR has a higher security level than existing security methods, such as secure-neighbor discovery.