What Is Poisism.com
Poisism.com is the name of a domain that is reported to be associated with the software that is known to be a potentially unwanted application. These types of programs exist to make money by showing you where is kind of ads. This may be risky for your computer system, as some of these ads good often turn out to be dangerous, like scams or even malicious sites. This is the main reason why programs, like the one behind Poisism.com are considered indirectly problematic and should be removed as soon as possible.
Read this article so you can learn more about how this software actually functions and how you can get rid of it from your browsers in your computer.
|Type||Browser Hijacker / PUP / Scam Redirect|
|Short Description||Aims to modify the settings on your web browser in order to get it to cause browser redirects and display different advertisements.|
|Symptoms||Your web browser begins to display various types of online advertisements, which results in slowing down of your computer.|
|Distribution Method||Bundled downloads. Web pages which may advertise it.|
See If Your Device Has Been Affected by Poisism.com
Malware Removal Tool
|User Experience||Join Our Forum to Discuss Poisism.com.|
Poisism.com Redirect Activity Report
In a similar way to other ad-supported programs, like Prepona.info,Chrone Browser and GigaPromo, Poisism.com may also change multiple settings on your device as soon as it lands on it. These settings include changing the default webpage that appears on your browser when you turn it on to Poisism.com and also changing the default homepage, new tab page and other extensions and tweaks.
This is done with the primary purpose so that the software can show the following kinds of ads on your device:
- Custom search result ads.
- Highlighted text links.
- Browser pop-ups.
- Banner promotions.
- Push notification pop-ups.
- Third-party transfers.
These advertisements are known to not always lead to safe websites, and the risky websites to which they could redirect your computer are the following:
- Scam survey pages.
- Phishing domains.
- Scam domains and pages.
- Rogue software or scam software download URLs.
- Multiple pay-per-click browser redirects that lead to dangerous sites.
- Virus websites or malicious URLs.
- Fake tech support pages.
Not only this but the ads themselves and the domain Poisism.com could use different types of tracking technologies, like geo locators, pixels, tags, cookies and other trackers that are often utilized to obtain information about your online browsing activities, such as:
- Search history.
- Pages you have visited.
- Browsing history.
- Mouse movements and clicks.
- Websites that are bookmarked.
These are the main problems that are related to Poisism.com and this is why you should remove it from your machine as soon as you can.
Remove Poisism.com from Your Device
To remove Poisism.com from your computer in full we would strongly reccomend that you follow the removal guide which has been created, located underneath this article. It has been made with the main purpose to provide maximum assistance in the detection and removal of Poisism.com along with all of its files and objects from your browsers and computer altogether. If you want to achieve maximum effectiveness of the removal, then we would stronlgy advise you to download and scan your device using a professional anti-malware program. Such a tool has been made to effectively scan your computer and clean it up from any malware and unwanted programs.
- Guide 1: How to Remove Poisism.com from Windows.
- Guide 2: Get rid of Poisism.com on Mac OS X.
- Guide 3: Remove Poisism.com in Google Chrome.
- Guide 4: Erase Poisism.com from Mozilla Firefox.
- Guide 5: Uninstall Poisism.com from Microsoft Edge.
- Guide 6: Remove Poisism.com from Safari.
- Guide 7: Eliminate Poisism.com from Internet Explorer.
- Guide 8: Disable Poisism.com Push Notifications in Your Browsers.
How to Remove Poisism.com from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove Poisism.com
Step 2: Uninstall Poisism.com and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it.
Step 3: Clean any registries, created by Poisism.com on your computer.
The usually targeted registries of Windows machines are the following:
You can access them by opening the Windows registry editor and deleting any values, created by Poisism.com there. This can happen by following the steps underneath:
Get rid of Poisism.com from Mac OS X.
Step 1: Uninstall Poisism.com and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove Poisism.com via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove Poisism.com files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as Poisism.com, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Remove Poisism.com from Google Chrome.
Step 1: Start Google Chrome and open the drop menu
Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"
Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.
Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Erase Poisism.com from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window
Step 2: Select the "Add-ons" icon from the menu.
Step 3: Select the unwanted extension and click "Remove"
Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Uninstall Poisism.com from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.
Step 3: From the drop menu select "Extensions".
Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.
Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.
Remove Poisism.com from Safari.
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".
Step 4: After that, select the 'Extensions' Tab.
Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.
A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the Poisism.com will be removed.
Eliminate Poisism.com from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'
Step 3: In the 'Manage Add-ons' window.
Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.
Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.
Remove Push Notifications caused by Poisism.com from Your Browsers.
Turn Off Push Notifications from Google Chrome
To disable any Push Notices from Google Chrome browser, please follow the steps below:
Step 1: Go to Settings in Chrome.
Step 2: In Settings, select “Advanced Settings”:
Step 3: Click “Content Settings”:
Step 4: Open “Notifications”:
Step 5: Click the three dots and choose Block, Edit or Remove options:
Remove Push Notifications on Firefox
Step 1: Go to Firefox Options.
Step 2: Go to “Settings”, type “notifications” in the search bar and click "Settings":
Step 3: Click “Remove” on any site you wish notifications gone and click “Save Changes”
Stop Push Notifications on Opera
Step 1: In Opera, press ALT+P to go to Settings
Step 2: In Setting search, type “Content” to go to Content Settings.
Step 3: Open Notifications:
Step 4: Do the same as you did with Google Chrome (explained below):
Eliminate Push Notifications on Safari
Step 1: Open Safari Preferences.
Step 2: Choose the domain from where you like push pop-ups gone and change to "Deny" from "Allow".
What is Poisism.com?
The Poisism.com threat is adware or browser redirect virus. It may slow your computer down siginficantly and display advertisements. The main idea is for your information to likely get stolen or more ads to appear on your device.
The creators of such unwanted apps work with pay-per-click schemes to get your computer to visit risky or different types of websites that may generate them funds. This is why they do not even care what types of websites show up on the ads. This makes their unwanted software indirectly risky for your OS.
What are the symptoms of Poisism.com?
There are several symptoms to look for when this particular threat and also unwanted apps in general are active:
Symptom #1: Your computer may become slow and has poor performance in general.
Symtpom #2: You have toolbars, add-ons or extensions on your web browsers that you don't remember adding.
Symptom #3: You see all types of ads, like ad-supported search results, pop-ups and redirects to randomly appear.
Symptom #4: You see installed apps on your Mac running automatically and you do not remember installing them.
Symptom #5: You see suspicious processes running in your Task Manager.
If you see one or more of those symptoms, then security experts reccomend that you check your computer for viruses.
What types of Unwanted Programs are there?
According to most malware researchers and cyber-security experts, the threats that can currently affect your Mac can be the following types:
- Rogue Antivirus programs.
- Browser hijackers.
- Fake optimizers.
What to do if I have a "virus" like Poisism.com?
Do not panic! You can easily get rid of most adware or unwanted program threats by firstly isolating them and then removing them from your browser and computer. One reccomended way to do that is by using a reputable malware removal software that can take care of the removal automatically for you. There are many anti-malware apps out there that you can choose from. SpyHunter is one of the reccomended anti-malware apps, that can scan your computer for free and detect any viruses, tracking cookies and unwanted adware apps and eliminate them quickly. This saves time when compared to doing the removal manually.
How to secure my passwords and other data from Poisism.com?
With few simple actions. First and foremost, it is imperative that you follow these steps:
Step 1: Find a safe computer and connect it to another network, not the one that your Mac was infected in.
Step 2: Change all of your passwords, starting from your e-mail passwords.
Step 3: Enable two-factor authentication for protection of your important accounts.
Step 4: Call your bank to change your credit card details (secret code, etc.) if you have saved your credit card for online shopping or have done online activiites with your card.
Step 5: Make sure to call your ISP (Internet provider or carrier) and ask them to change your IP address.
Step 6: Change your Wi-Fi password.
Step 7: (Optional): Make sure to scan all of the devices connected to your network for viruses and repeat these steps for them if they are affected.
Step 8: Install anti-malware software with real-time protection on every device you have.
Step 9: Try not to download software from sites you know nothing about and stay away from low-reputation websites in general.
If you follow these reccomendations, your network and all devices will become significantly more secure against any threats or information invasive software and be virus free and protected in the future too.
More tips you can find on our website, where you can also ask any questions and comment underneath the articles about your computer problems. We will try to respond as fast as possible.