Installation I’m a Vim user but, I love to try new things and this time, I tried Neovim. Installation is so easy, I’m an Arch Linux user so it is easy as enter below command. sudo pacman -S neovim You can check the Neovim Github for installation steps. When completed, you can run Neovim by nvim command. As you can see it is so lightweight and a simple colorscheme. I want to install some plugins to make it more fasion.

How to I connected FreeBSD to my Android with ADB? mount_msdosfs? Run BurpSuite in FreeBSD? mixer / sysctl hw.snd.default_unit / /dev/sndstat file / test audio with /dev/dspX pkg audit -F freebsd-update & freebsd-static change $SHELL from classic sh to tcsh with chsh pcmanfm xdg-mime default pcmanfm.desktop inode/directory xdg-mime default xpdf.desktop application/pdf

postMessage and Misconfigurations I’ll discuss about postMessage feature and how it can be vulnerable by wrong way implementation. First I’m going to talk about what is postMessage feature actually, then we are going to code and use it, at the end we will take a look at vulnerabilities. What is postMessage? postMessage() is a feature that introduced in HTML5 and you can use it by JavaScript. This feature let you send data between different Window objects (it can be an iframe or window.