I have a problem on my computer which annoys me a long time. Every time I open my browser, I can get a page called Cassiopesa.com. The problem is that I don’t need this page to be my homepage but I have no idea about how to change it. My computer knowledge is limited and I have no clue if it is a virus or something that needs to be handled in time. How can I fix this? Please help!

Brief Introduction to This Website

People who see this Cassiopesa.com on their computers should not treat it as a harmless website. It has been proved to be a type of computer infection which can bring chaos to the affected computers. Even though it looks innocent as we can only find a search box and some quick links to some famous social websites, its essence can still be a bad stuff which people need to be cautious. It is made by cyber hackers who want to use it to achieve illicit goals from computer users. It can be categorized to be a browser hijacker which is a kind of computer threat that can’t not detected by anti-virus programs as it is not a computer virus.

The Screenshot of This Hijacker


By taking this advantage, this Cassiopesa.com hijacker can attack more computers than other viruses. People who see this page on their browsers won’t take it as a bad page due to its harmless appearance. This is the main way for cyber criminals to spread this infection to innocent PC users. Also, people can be targeted by this infection if they come to some unsafe websites and download programs from them as those bad guys can implant this infection as an optional program onto other commonly used software. It is not easy for all users to prevent the invasion of this hijacker as some of them don’t think it as a malicious thing and just let it stays on their machines for a long time.

As soon as people get this Cassiopesa.com hijacker on their computers, they would get into more and more troubles when they use the infected machines. This hijacker can corrupt the system registry so that it can take effect from the start up. Browsers installed on the target computers can be modified by this hijacker. Many browser settings like DNS can be changed which can make the browsers work abnormally. When people go online, they can be redirected to many strange and unsafe pages by this hijacker which can make their computers be completely messed up. Many other computer viruses can be able to infiltrate the infected computers from those unknown web pages as they are edited by cyber hackers as well.

The properties of Browser Hijacker

-Can not be detected by your anti-virus software, which makes it hard to uninstall from the computer.
-Once you open your browser, you will be redirected to some unknown websites.
-Can slow down the performance of the computer, or even blue screen.
-Can pop up many unwanted advertisements when you are doing something else.
-Can change your settings in your browser and it is not easy to change it back.

If you find any symptoms listed above showing on your computer, then your computer must be suffered with a browser hijacker that causes you keep being redirecting to this Cassiopesa.com. Welcome to contact YooSecurity Online PC Experts for manual removal guide. Also, we will provide a short removal guide below for computer literate.

NOTE: Being afraid to do any wrong operation during the process of removing this browser hijacker? Please contact YooSecurity Online PC Experts, we are here to help you:

Manual Removal Guide of Browser Hijacker (For Computer Literate)

There is a removal guide of Browser Hijacker provided here; however, expertise is required during the process of removal, please make sure you are capable to do it by yourself.

Step 1: Find Ctrl, Alt, and Delete these 3 keys and then press them together to open task manager to end the process related to this hijacker, the name of the process of it is random.

XP task manager

Step 2: Try to find Folder Options in Control Panel, select the View tab, and then tick Show hidden files and folders and non-tick Hide protected operating system files (Recommended) and then click OK.


Step 3: Click on Start button at the right lower corner, then click on Control Panel


Then you will come to the Control Panel windows, click on Add and Remove Programs


Then try to find the program which relates to this browser hijacker, highlight it and choose Remove, the program’s name is random.


Step4: Change your homepage in your browser (Take Internet Explorer as an Example)

From the Navigation toolbar in Internet Explorer, click Tools and select Internet Options.

IE tools

Then type the URL you want into the Home page box and then click OK


Similar video on browser hijacker removal:


It is better for users to get rid of this Cassiopesa.com as soon as possible as it is not a legit website which can help users to find search on the Internet. It is called browser hijacker that can cause many unwanted problems to the infected machines. Users will get tons of irrelevant pop-ups which can slow down their computers. Also, this hijacker can help other computer infections to come and make more damages.

Suggestion: To follow removal guide that mentioned above, a level of computer knowledge is needed. Still can’t get out of Cassiopesa.com? Contact online experts for help now!

Published by Tony Shepherd & last updated on May 15, 2015 11:07 pm

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