These values can be changed , but if you really do find the need to do this , you might find it easier to change your group and password file entries instead 可以更改这些值,但如果您确实觉得需要这样做,那么您可能会发现更改组和密码文件项更容易些。
In this type of attack , the attacker , after gaining access to the password file , attempts to guess passwords by using software to iteratively hash all words in a large dictionary and compare the generated hashes to the stored hash 在这种类型的攻击中,攻击者在获得对密码文件的访问权限之后,通过使用软件对一个大字典中的所有单词反复进行散列运算并将生成的哈希与存储的哈希进行比较,试图猜出密码。