Unserialize PHP exploit is a kind of PHP Object injection. This exploit will occur when a user defined input is not being sanitized properly before being passed to unseriliaze function. For this exploit to work, you need to take advantage…
How to stop Chrome on eating up your RAM
I’m sure most of you are using Google Chrome browser for daily internet use. From reading knowledgeable articles to browsing cat images. But isn’t it annoying that the more you open new tab on your google chrome, the more your…
Smartwatch can steal your ATM PIN
Smartwatch is a mobile device that can be worn on your wrist. It’s actually pretty neat and has a lot of things you can do with it. But did you know a hacker can steal your ATM PIN code using…
:(){ : | : &}; : – Forkbomb explained
Some of my friends ask me what is this command? How does it work? Why does it make my computer lag so bad that they have to reboot it?! This command is actually a version of a Forkbomb. When executed,…
cURL error 35 – Unknown SSL protocol error in connection
This problem bugs me for a couple of minutes. I was trying to use curl on sending POST request to a specific website with SSL but it returns cURL error 35. So I tried to ask my friend google for…
Display line X to line Y from huge file on terminal
This technique is very useful specially if you have a very huge file and you only want to display specific line. Of course you can use cat, head or tail. But that wouldn’t be helpful if you want to display…
How to prevent SQL-injection on PHP/MySQL?
This is a very old vulnerability, but it surprises me how many developer doesn’t know it exists or doesn’t even bother coding to prevent it. How does SQL-injection work? SQL injection is simply just SQL statement not properly formated. The…
npm install node-curl – Failed at the node-curl@0.3.3 install
So I encounter this error while installing node-curl on nodejs v4.2.6 and npm 3.5.2 on Ubuntu 16.04. Below is the entire npm log: > node-curl@0.3.3 install /path/to/dir/node_modules/node-curl > sh src/generate_curl_options_list.sh && (node-gyp rebuild || node-waf configure build) extract constants from…
Hacking Facebook Accounts using linked Phone number
So you are using a very long password with numbers, special characters and Capital letters just to make sure no one can hack your account. But what if I tell you that someone can hack your account regardless of how…
pecl install mysqlnd_ms – make: *** [php_mysqlnd_ms.lo] Error 1
This error will occur when you try to install mysqlnd_ms using pecl on PHP v5.6 and above. This is because the pecl package manager hasn’t been updated yet, thats why the extension for mysqlnd_ms is available only for PHP v5.3…
