Up to 30% of customers are already infected with undetected malware

Client-side malware is a rapidly growing threat that bypasses traditional server-side security shields

What is Client-side Injected Malware (CSIM)?

CSIM is a wide and rapidly growing but yet invisible cyber threat that may compromise enterprise’s digital experience and their customers’ privacy and data integrity. CSIM bypasses any server-side security shield and therefore has not been resolved by extreme security measures enterprises implement.

CSIM includes unauthorized widgets (product recommendations and deals), ads and spyware scripts that are injected into websites by extensions installed on user’s browsers or through unintended software downloaded by them.

How do users get infected?

Users become infected by downloading different kinds of software and browser extensions that may seem legit, but include hidden malware and spyware. CSIM affects all browsers on both desktop and mobile.

How do injections get on my website?

Injections are unauthorized widgets showing up in your visitor’s browser, without the site owner’s permission with no compensation to the site owner. The injections are initiated by independent third party services that hijack the web page and place unauthorized malware to obtain sensitive information or as a monetization method.

What types of CSIM are there?

There are various types and forms of CSIM, and they are designed to manipulate end-users to consider them as an integral part of the website’s digital experience.


Injected Products – competing product ads may be injected into the product pages as well as other pages. Product ads are designed to lure end-users to other destinations causing the website owner potential loss of traffic and revenue. In addition, product ads exploit the website’s brand and create a significant distraction to the functionality, conversion funnel and digital experience.


Injected Ads – injected banner ads and pop-ups may include ads to various other digital assets and often include inappropriate content, diminishing the site’s brand. Unauthorized injected ads may cause websites to lose traffic but also create an unpleasant experience to visitors, significantly harm users retention and trust, and compromise the website’s integrity.


Spyware Scripts – a large percentage of CSIM is comprised of scripts that are injected into the website and are designed to obtain sensitive, and at times confidential, user information and intelligence on the website’s operations. There are many types of spyware – just to name a few, spyware includes false surveys that encourage users to expose sensitive information, and remote-access tools (RATs) that are designed to stall the user while collecting information. Other forms of spyware may steal login credentials, payment methods and even screenshots of data displayed on the screen.

How does CSIM affect my business?

15%-30% of your online users are infected with CSIM, every day, and view your website not as you intended. This figure is highly seasonal and may increase by up to 30%-50% during special periods such as holiday seasons. CSIM may cause significant loss of traffic and potential revenue, but also compromise the website’s integrity, sensitive data and significantly harm users’ trust. CSIM also disrupts the designed digital experience, conversion funnels and the brand.

How does CSIM affect my visitors?

Once infected with CSIM, your visitors will experience your site completely different from the way it was designed. CSIM injects unwanted ads, disrupting visitors’ experience, taking away their attention and subsequently luring them away. Invisible spyware poses a significant threat to users’ private and sensitive data.

What is the Namogoo solution?

Namogoo fully protects your website from CSIM. Namogoo’s servers do the heavy lifting 24 hours a day, scanning millions of pages daily, identifying various types of injected malware and blocking them in real-time. Namogoo’s advanced learning algorithms monitor client-side injected malware patterns as well as behavioral patterns and continuously adapt the security shield to ensure effective protection against zero-day attacks.

Namogoo does not require any additional software download by end-users, providing a full protection to all end-users from day one. Namogoo’s protection includes all devices and browsers.

How quickly will my website be protected with Namogoo?

Immediately! Namogoo’s solution is a zero integration SaaS solution – simply drop a line of code in your website to provide protection against CSIM to your entire user-base.

How will my site be affected once adding Namogoo’s code?

Your pages will go back to being clean, safe and distraction-free – exactly how they were designed to appear.
Namogoo’s solution does not affect any other aspect of your website operations and does not affect page loading.

Which websites does Namogoo support?

Namogoo supports all websites, across all platforms, browsers and devices.

What makes Namogoo different?

Namogoo’s unique technology offers a client-less, zero-integration and enterprise grade detection and prevention of malware attacks. Based on patented machine learning technology Namogoo detects anomalies for zero-day attacks. Namogoo’s system is robust, scalable and fault-tolerant to ensure high performance on monitored pages.

How come I don’t see any injection when I browse?

15%-30% of your online users are infected with CSIM, meaning that you may not be infected and therefore experience the website as intended. However, many of your users are indeed infected and view a completely different experience.

Can I see how my site looks like to infected visitors?

Absolutely – send us your URL and we will send you a detailed report on your site within 48 hours. Please visit: www.namogoo.com/get-analyzed.

How is Namogoo’s solution different from ad blocker?

Ad blockers are installed by end-users in order to block legitimate ads that appear on publishers’ websites.

Namogoo on the other hand, serves and protects enterprises from various threats by blocking unauthorized ads and other forms of malware that are injected without permission. Namogoo does not block any ads or other page components that are legitimate and were designed to be a part of the digital experience.

Namogoo eliminates client-side threats to ensure a safe and frictionless engagement

By leveraging client-side real-time behavioral analysis, Namogoo offers a
pro-active real-time detection and protection against zero-day client-side
injected malware attacks