[理工] 交大os

看板Grad-ProbAsk作者naoh810322 (uniqlong)時間10年前 (2014/02/06 22:11)推噓1(1推 0噓 19→)

留言20則, 3人參與討論串1/1

101交大 int main (int argc,char *argv[]) {char buffer[256] if(argc<2) return -1 else{ strcpy(buffer,argv[1]) return 0 }} (a)signature-base anti-virus software is able to detect mutated malware (b)signature-based anti-virus software is able to detect privacy stealing malware (c)cryptosystems are based on computation complexity (d)port scanning is a means for a cracker to detect a system's vulnerability to attack (e)the program is vulnerable to buffer-overflow attack 想問一下程式碼含義和各選項完全不知如何下手還有strcpy 和 102交大7strcopy及 strncpy之用法不好意思沒學過c 麻煩大家了！！感恩 -- Sent from my Android -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 101.12.255.192

推

tkurockman

02/06 23:21, , 1^F

02/06 23:21, 1^F

→

tkurockman

02/06 23:21, , 2^F

02/06 23:21, 2^F

→

kiki86151

02/07 00:00, , 3^F

02/07 00:00, 3^F