CTF
WEB
ctrl + U
The second part was hidden in CSS
How can I keep Google from indexing my website?
We use robot.txt to disallow google web spiders to crawl our websites!!><
Store information in Mac
.DS_Store was specified to store the current folder on Mac
Sourece code
this website provide the md5 collision
https://www.mscs.dal.ca/~selinger/md5collision/
Redirect phpWEB
\
crul: it easily allows you to control the header
show databases
PostgreSQL
Mysql
SQLite3
To interect with database