PHP Forum signature generator checks open ports

[PHP] Forum signature generator checks open ports - Printable Version

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+---- Thread: [PHP] Forum signature generator checks open ports (/showthread.php?tid=5497705)

Forum signature generator checks open ports - slober - Dec 18, 2016

Generating your Forum Signature

[Image: sniper-150x450.jpg]

Code 
https://7ol.eu/siggen/?ip=7ol.eu&port[]=80&port[]=8080&port[]=22&port[]=23&img=http://www.gtavcrews.com/cards/images/backgrounds/sniper-150x450.jpg

Code 
https://7ol.eu/siggen/?ip=SERVER&port[]=PORT1&port[]=PORT2&port[]=PORT3&img=IMG_SOURCE

Ip : is a string that contains your IP/Hostname
Port : is an array that contains your ports you want to scan
Img : is a string that contains your img source

I thought it would be fun to make something like this for personal use.
Pretty simple but also quite useful for me this script runs on my second Webserver.

I'm going to edit it a bit, improve it here and there.
It looks pretty good.

It'll get the Host/IP
Check if the ports are Up/Down
Write results on JPG Image
Spits out an JPG Image

Ex. This would make the sig. a lot more interactive.

PHP Code 


<?php 
$host = $_SERVER['REMOTE_ADDR'];
$xtra = $_SERVER['HTTP_USER_AGENT'];
$xtra2 = "Host : " . gethostbyaddr($_SERVER['REMOTE_ADDR']);
$xtra3 = "Used port : " . $_SERVER['REMOTE_PORT'];
$xtra4 = "Ref:".$_SERVER['HTTP_REFERER']; 

Ex. This would make the sig a lot more interesting

PHP Code 


<?php 
$ip= $text . "\n". $text2. "\n" . $text3 ." \n". $output[0]."\n".$output[1]. "\n" . $xtra2. "\n". $xtra3. "\n". $xtra4. "\n--------------------------\n" ;

//file name to put it in this can also be done using SQL
//$logFile = 'logs.txt';

//command for opening the logfile
$fO = fopen('logs.txt' , 'a');

//write everything into the earlier mentioned file and with the earlier specified Variable 
fwrite($fO, $ip);

//close the file ^^
fclose($fO); 

* - slober - Dec 19, 2016

(Dec 18, 2016 09:13 PM)Yani Wrote: Mhm. Interesting. But to be honest; if you know your way around a few ports you should probably be wanting to do a full nmap of the ip anyways.

I love the extra possibilities you have

Ex. This would make the sig. a lot more interactive.

PHP Code 


<?php 
$host = $_SERVER['REMOTE_ADDR'];
$xtra = $_SERVER['HTTP_USER_AGENT'];
$xtra2 = "Host : " . gethostbyaddr($_SERVER['REMOTE_ADDR']);
$xtra3 = "Used port : " . $_SERVER['REMOTE_PORT'];
$xtra4 = "Ref:".$_SERVER['HTTP_REFERER']; 

Ex. This would make the sig a lot more interesting

PHP Code 


<?php 
$ip= $text . "\n". $text2. "\n" . $text3 ." \n". $output[0]."\n".$output[1]. "\n" . $xtra2. "\n". $xtra3. "\n". $xtra4. "\n--------------------------\n" ;

//file name to put it in this can also be done using SQL
//$logFile = 'logs.txt';

//command for opening the logfile
$fO = fopen('logs.txt' , 'a');

//write everything into the earlier mentioned file and with the earlier specified Variable 
fwrite($fO, $ip);

//close the file ^^
fclose($fO); 

* - slober - Dec 19, 2016

(Dec 19, 2016 09:34 AM)Yani Wrote: Mhm... Only the IP, useragent and referrer are interesting. The used port is useless as it's simply the outgoing port and can't be used as an attack vector.

You'd be better off using:

PHP Code
<?php file_put_contents('log.txt', $data, FILE_APPEND)

fwrite is cool and all, but if you're just adding some data it's exactly the same:
https://secure.php.net/manual/en/function.file-put-contents.php

There is a reason I'm using fopen.
file_put_contents is a wrapper.
fopen should in theory be faster if you write multiple times to the same file That's why I'm using it.

The best thing should be to writ the output tot an actual DB.
This would make the acquired data much easier to manage.

The "Used port" is just a nice gimmick ✌

This however would be also crucial

PHP Code 


<?php 
$date=date('m/d/Y h:i:s a', time()); 

* - slober - Dec 19, 2016

(Dec 19, 2016 01:39 PM)Yani Wrote: Keep in mind by the way that putting a dynamic image like thit as your signature or avatar is against the HF rules.

Don't get yourself in trouble don't use this as a forum signature here. xD
This is just an example code.

* - Mustbebobby33 - Oct 19, 2017

So where do i go to really if i want to create a unique and interactive signature for forum posts. Serious, real talk ?
Thanks ahead,