ctf
Hi, guys. Ok, now I'm in the third host. nleeson@barringsbank:~$ I found this 'lovely' file again at the home dir: reticulatingsplines.gif, remember that I've got a .gif with the same name in part 1? This is also nothing special. Then, I tried
ctf
Hi guys. In the last post, I've got the first flag-like file. # cat flag1.txt.0xff 3d3d674c7534795a756c476130565762764e4849793947496c4a585a6f5248496b4a3362334e3363684248496842435a756c6d5a675148616e6c5762675533623542434c756c47497a564764313557617442794d79415362764a6e5a674d585a7446325a79463256676732593046326467777961793932646751334a754e585a765247497a6c47613042695a4a4279615535454d70647a614b706b5a48316a642f67325930463264763032626a35535a6956486431395765756333643339794c364d486330524861 The .0xff ind
vulnhub
You can find the VM download link here. Attacker: 192.168.56.101 Victim: 192.168.56.103 First I welcomed it with a straightforward nmap scan nmap -A 192.168.56.103 I didn't find any open port in the first round. Then I tried an udp
fun
In the past, there was a boy who born to be the greatest hacker ever in the human history. He was born with so many awesome talents that any one of them could make people admire and even envy. So, naturally, there were nothing that could stop this new star
ctf
Challenge I made a simple brain-fuck language emulation program written in C. The [ ] commands are not implemented yet. However the rest functionality seems working fine. Find a bug and exploit it to get a shell. Download : http://pwnable.kr/bin/bf Download : http://pwnable.kr/bin/bf_libc.so Running
troubleshooting
Error $ ./idaq64: error while loading shared libraries: libSM.so.6: cannot open shared object file: No such file or directory Reason In most of the cases, your program was asking for an i386 version of this lib file, while you only have a 64-bit version. So the program can not
troubleshooting
Error $ ./idaq64: error while loading shared libraries: libfreetype.so.6: cannot open shared object file: No such file or directory Reason In most of the cases, your program was asking for an i386 version of this lib file, while you only have a 64-bit version. So the program can not
troubleshooting
Error $ ./idaq64: error while loading shared libraries: libgthread-2.0.so.0: cannot open shared object file: No such file or directory Reason In most of the cases, your program was asking for an i386 version of this lib file, while you only have a 64-bit version. So the program can
Quick Explanation Example: root@kali:~# python >>> import pickle >>> lst=['abc', 123, 3.14] >>> pickle.dumps(lst) "(lp0\nS'abc'\np1\naI123\naF3.14\na." >>> pd = pickle.dumps(lst) >>> pickle.
Bash Color In bash, strings can be print with different formats including different front or background colors, blink, bold or hide etc. Basically you just prepend some format string start with escape character, say <esc> followed by '[', and append a 'm', then you are
If you want to investigate the performance arguments, like clock cycles, cpu utilize rate, etc., of a program under Linux, perf is a great tool here to help you. Installation $ sudo apt update && sudo apt install linux-tools-$(uname -r) linux-tools-generic (ref: http://www.tecmint.com/perf-performance-monitoring-and-analysis-tool-for-linux/) Simple Usage
ctf
This is a rebuilt puzzle originated from Boston Key Party CTF 2017 - vimjail. Write up is here: https://yous.be/2017/03/01/boston-key-party-ctf-2017-vimjail-write-up/ Puzzle entry: ssh vimjail@xhyumiracle.io -p22 (vimjail) All the files you need are right in the ~ directory (i mean except those normal command binary