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How to Protect From Image Being Copied


I must say in the begining that it is almost impossible to stop the images or text being copied, but making it difficult will prevent most of the users to steal content.. In this article I will give a easier but effective way of protecting images with html/css.

We will take a very simple way for this…
Firstly in a div we will place the image with a given height and width. (Say 200 X 200)
Now we will place another transparent image with same height and width and give it a margine of -200. So that it will overlap the actual image. And when the user will try to copy this, they will end up with the transparent gif only…
<div style=”float: left;”>
<img src=”your-image.jpg” style=”width: 200px;height: 200px;”/>
<img src=”the-dummy-image.png” style=”border: 0px solid #000; width: 200px; height: 250px; margin-left: -200px; ” />
</div>

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Virus f Opyum Team

Symptoms :: 
Several processes running named f or i. 
Network choked
Apache Dead
Unknown entry  * * * * * root f Opyum Team in crontab

Investigate ::
Try to kill the f process and even root will be unable to kill it. Check file named f and i in /etc or /bin or /usr/sbin directory. Try to delete, the file f  will not delete.  Some unknown .jpg files will be there in the same folder. 

Solve :: The root is unable to delete the file f because of the immutable bit in f
To remove it use ses or chattr
Follow the below steps to remove it completely.....



remove the unknown .jpg files in system folders

#top
(kill process f) option k

#ses -i /bin/f
#rm /bin/f
#ses -i /etc/crontab
#vi /etc/crontab (and delete last line)
#reboot


Precautions ::  In my case the server was hacked bu Brute-force attack
So set a good password with a combination of upper,lower case letters and special characters.

Post your feedback or any issues you may face removing the virus.  Very less number of good threads are there explaining …