题目  先启动靶机 ![](https://www.snk0xheart.top/images/1743296216108-612ed437-564b-43de-b…

题目  # 做法 扔进虚拟机checksec ![](https://www.snk0xheart.top/images/1743415563502-b82659f…

# 网址（内容来自互联网，风险自担） [**https://alpacahack.com/ctfs/round-1/challenges/echo**](https://alpacahack.com/ctfs/round-1/challenges/echo) 题目 ![](https://www.snk0xheart.top/images/1744…