【摘要】 攻击者在攻击目标时,通常把破译普通用户的口令作为攻击的开始。口令是网络系统的第一道防线。当前的网络系统都是通过口令来验证用户身份、实施访问控制的。口令攻击是指黑客以口令为攻击目标,破解合法用户的口令,或避开口令验证过程,然后冒充合法用户潜入目标网络系统,夺取目标系统控制权的过程。本文主要介绍口令攻击的几种方式及如何来进行防范的。更多还原

【Abstract】 While attacking the target,attackers usually consider decoding common users’ password as the first step. Password is the first line of defence of network system. Current network system verifies users’ identities and takes control to the system by using password. Password attack is a process that hackers take password as attacking target to analyze and decode legal user’s password,or avoid the verifying process,and then slip into the user’s network system to seize the user’s controlling power. This paper mainly introduces some measures on password attack and how to take precautions against that.更多还原