The illegitimate access to another computer system via another's legitimate connection.
2
如果有不怀好意的使用者覆写缓冲区,则会变更标志的值,从而指出攻击者是非法存取专用文件。
If a malicious user can overwrite the buffer, then the value of the flag can be changed, thus providing the attacker with illegal access to private files.
3
依其申述,他采用这种非法方式进入一根电线,私自存取mit的网络,然后访问了Jstor图书馆。
He allegedly used that illegal access to tap into a wire, hack into MIT's network, and then access Jstor's library.