How to block sldefender.pro notifications

What kind of page is sldefender[.]pro?

We have inspected sldefender[.]pro and discovered that it uses clickbait to trick visitors into agreeing to receive notifications. If permission is granted, sldefender[.]pro sends deceptive notifications that can lead to untrustworthy and potentially malicious websites. Overall, sldefender[.]pro should be avoided.

Sldefender[.]pro in detail

Sldefender[.]pro falsely claims that suspicious traffic has been detected from the user's network and that verification is required to confirm they are not robots. The site displays an image of a robot and instructs visitors to click "Allow" under the pretense of completing a CAPTCHA.

Clicking "Allow" on sldefender[.]pro grants the site permission to send notifications. If it has this permission, it sends fake warnings and other misleading notifications to the user's device. These fake notifications mimic Windows Defender alerts, falsely claiming that multiple threats have been detected on the system.

They state that Windows Defender has performed several scans and found viruses. The goal is to trick users into clicking these notifications, which may lead to scam websites and other unreliable pages. Users may land on sites created to steal money (e.g., to trick users into paying for unnecessary or fake products or services).

Also, users may be directed to pages designed to extract credit card details, login credentials, ID card information, etc., or distribute unwanted and potentially harmful software. In general, interacting with notifications from sldefender[.]pro can lead to issues like identity theft, monetary loss, and computer infections.

Thus, sldefender[.]pro and similar websites should not be permitted to send notifications, and if such permission is already granted, it should be revoked.

Threat Summary:

Name	Ads by sldefender.pro
Threat Type	Push notifications ads, Unwanted ads, Pop-up ads
Detection Names	Fortinet (Phishing), Full List Of Detections (VirusTotal)
Serving IP Address	172.67.203.136
Symptoms	Seeing advertisements not originating from the sites you are browsing. Intrusive pop-up ads. Decreased Internet browsing speed.
Distribution Methods	Deceptive pop-up ads, false claims within visited websites, unwanted applications (adware)
Damage	Decreased computer performance, browser tracking - privacy issues, possible additional malware infections.
Malware Removal (Windows)	To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner. ▼ Download Combo Cleaner To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Similar websites in general

Users may encounter sites like sldefender[.]pro through untrustworthy ad networks, often associated with torrent sites, illegal streaming services, and other risky web pages. These sites can also be accessed by clicking misleading ads, suspicious email links, or fraudulent pop-ups.

In some instances, users may end up on these pages after installing applications from unofficial sources or third-party app stores. More examples of websites like sldefender[.]pro are light-app[.]monster, swaprotocol[.]xyz, and newsandads[.]top.

How did sldefender[.]pro gain permission to deliver spam notifications?

When users access sldefender[.]pro, they are prompted to click "Allow" under the pretense of verifying that they are not robots. However, this action enables the site to send notifications. If sldefender[.]pro delivers notifications, it is because it has been allowed to do so.

How to prevent deceptive sites from delivering spam notifications?

All web browsers offer options such as "Block", "Deny", or "Block Notifications" to decline notification requests from websites. If a website appears untrustworthy, users should select one of these options to stop notifications and exit the site right away. If you are receiving unwanted notifications, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate them.

Appearance of sldefender[.]pro website (GIF):

Notification from sldefender[.]pro:

Instant automatic malware removal: Manual threat removal might be a lengthy and complicated process that requires advanced IT skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
▼ DOWNLOAD Combo Cleaner By downloading any software listed on this website you agree to our Privacy Policy and Terms of Use. To use full-featured product, you have to purchase a license for Combo Cleaner. 7 days free trial available. Combo Cleaner is owned and operated by Rcs Lt, the parent company of PCRisk.com read more.

Quick menu:

• What is Ads by sldefender.pro?
• STEP 1. Remove spam notifications from Google Chrome
• STEP 2. Remove spam notifications from Google Chrome (Android)
• STEP 3. Remove spam notifications from Mozilla Firefox
• STEP 4. Remove spam notifications from Microsoft Edge
• STEP 5. Remove spam notifications from Safari (macOS)

Disable unwanted browser notifications:

Video showing how to disable web browser notifications:

Remove spam notifications from Google Chrome:

Click the Menu button (three dots) on the right upper corner of the screen and select "Settings". In the opened window select "Privacy and security", then click on "Site Settings" and choose "Notifications".

In the "Allowed to send notifications" list search for websites that you want to stop receiving notifications from. Click on the three dots icon near the website URL and click "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Remove spam notifications from Google Chrome (Android):

Tap the Menu button (three dots) on the right upper corner of the screen and select "Settings". Scroll down, tap on "Site settings" and then "Notifications".

In the opened window, locate all suspicious URLs and tap on them one-by-one. Once the pop-up shows up, select either "Block" or "Remove" (if you tap "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Remove spam notifications from Mozilla Firefox:

Click the Menu button (three bars) on the right upper corner of the screen. Select "Settings" and click on "Privacy & Security" in the toolbar on the left hand side of the screen. Scroll down to the "Permissions" section and click the "Settings" button next to "Notifications".

In the opened window, locate all suspicious URLs and block them using the drop-down menu or either remove them by clicking "Remove Website" at the bottom of the window (if you click "Remove Website" and visit the malicious site once more, it will ask to enable notifications again).

Remove spam notifications from Microsoft Edge:

Click the menu button (three dots) on the right upper corner of the Edge window and select "Settings". Click on "Cookies and site permissions" in the toolbar on the left hand side of the screen and select "Notifications".

Click three dots on the right hand side of each suspicious URL under "Allow" section and click "Block" or "Remove" (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again).

Remove spam notifications from Safari (macOS):

Click "Safari" button on the left upper corner of the screen and select "Preferences...". Select the "Websites" tab and then select "Notifications" section on the left pane.

Check for suspicious URLs and apply the "Deny" option using the drop-down menu or either remove them by clicking "Remove" at the bottom of the window (if you click "Remove" and visit the malicious site once more, it will ask to enable notifications again)

How to avoid browser notification spam?

Internet users should be very skeptical when being asked to allow notifications. While this is a useful feature that allows you to receive timely news from websites you like, deceptive marketers frequently abuse it.

Only allow notifications from websites that you fully trust. For added security - use an anti-malware application with a real-time web browsing monitor to block shady websites that tries to trick you into allowing spam notifications. We recommend using Combo Cleaner Antivirus for Windows.

Frequently Asked Questions (FAQ)

Why am I seeing ads (browser notifications) delivered by sldefender[.]pro in the right lower corner of my desktop?

A website can only send browser notifications if the user has granted permission. This means you have likely visited sldefender[.]pro before and allowed it to send notifications.

I have clicked on notification ads, is my computer infected?

Notifications from deceptive websites cannot infect computers. Nevertheless, interacting with them can lead users to malicious websites.

Is sldefender[.]pro a virus?

Websites like sldefender[.]pro are not viruses. Usually, they are created to promote shady web pages or apps, and various scams.

Will Combo Cleaner remove sldefender[.]pro ads automatically or manual steps are still required?

Yes, Combo Cleaner will scan your computer, revoke any permissions granted to sldefender[.]pro, and block future access to it. No further action will be necessary.

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