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PerimeterX Releases Page Defender

PerimeterX announced the acquisition of PageSeal, an early pioneer in client-side protection, and also announced the general availability of PerimeterX Page Defender.

Based on PageSeal technology, Page Defender is a client-side malware protection solution that blocks unwanted ads and browser extensions from redirecting web visitors so they can complete their intended path resulting in more revenue for eCommerce sites.

“From day one, our vision has been to empower customers to grow their digital businesses, whether that means defending their websites from automated attacks, protecting their brand reputation, or helping them increase conversions,” said Omri Iluz, co-founder and CEO of PerimeterX. “We are thrilled to further this vision with the addition of the PageSeal team and its technology to our expanding portfolio of solutions. This expansion helps eCommerce customers unleash the power of web applications to build their business.”

While the number of people that shop online continues to grow, so does the number of users on the web whose computers are infected with malware and injections that completely change their experience. Up to 20 percent of visitors to a site experience pop-ups, banners, clickjacks and redirects that negatively impact their experience, their perception of a brand and their purchases from that business. Page Defender solves the problem of the client-side blindspot that results from browser malware.

Page Defender is an agentless solution that detects and prevents unwanted ads and redirects from changing the intended path of infected users. With browser malware protection, businesses can preserve the user’s experience on their website, protect their brand reputation and grow their business. Page Defender protects visitors from thousands of different types of extensions and malware injections while ensuring quick page response times and positive user experience for all visitors.

Page Defender helps users complete their intended path to purchase, delivers a seamless user experience on the website, and helps companies protect their brand equity and reputation.

Features and benefits include:

- Easy Integration: Integrates in minutes using any form of tag manager

- Preserves Page Load Performance: Built to ensure quick page response times

- Flexibility: Lets the business decide which injections to block and which to allow

- Continuous Learning: Automatically learns and blocks new malware and injections

- Protection at Scale: Scales with traffic across multiple domains

The PageSeal team, including Founders Samuel Botushansky and Nir Levi, has been fully integrated into PerimeterX. Ken Zwiebel, former CEO at PageSeal, has been appointed General Manager at PerimeterX.

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PerimeterX Releases Page Defender

PerimeterX announced the acquisition of PageSeal, an early pioneer in client-side protection, and also announced the general availability of PerimeterX Page Defender.

Based on PageSeal technology, Page Defender is a client-side malware protection solution that blocks unwanted ads and browser extensions from redirecting web visitors so they can complete their intended path resulting in more revenue for eCommerce sites.

“From day one, our vision has been to empower customers to grow their digital businesses, whether that means defending their websites from automated attacks, protecting their brand reputation, or helping them increase conversions,” said Omri Iluz, co-founder and CEO of PerimeterX. “We are thrilled to further this vision with the addition of the PageSeal team and its technology to our expanding portfolio of solutions. This expansion helps eCommerce customers unleash the power of web applications to build their business.”

While the number of people that shop online continues to grow, so does the number of users on the web whose computers are infected with malware and injections that completely change their experience. Up to 20 percent of visitors to a site experience pop-ups, banners, clickjacks and redirects that negatively impact their experience, their perception of a brand and their purchases from that business. Page Defender solves the problem of the client-side blindspot that results from browser malware.

Page Defender is an agentless solution that detects and prevents unwanted ads and redirects from changing the intended path of infected users. With browser malware protection, businesses can preserve the user’s experience on their website, protect their brand reputation and grow their business. Page Defender protects visitors from thousands of different types of extensions and malware injections while ensuring quick page response times and positive user experience for all visitors.

Page Defender helps users complete their intended path to purchase, delivers a seamless user experience on the website, and helps companies protect their brand equity and reputation.

Features and benefits include:

- Easy Integration: Integrates in minutes using any form of tag manager

- Preserves Page Load Performance: Built to ensure quick page response times

- Flexibility: Lets the business decide which injections to block and which to allow

- Continuous Learning: Automatically learns and blocks new malware and injections

- Protection at Scale: Scales with traffic across multiple domains

The PageSeal team, including Founders Samuel Botushansky and Nir Levi, has been fully integrated into PerimeterX. Ken Zwiebel, former CEO at PageSeal, has been appointed General Manager at PerimeterX.

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According to Gartner, Inc. the following six trends will shape the future of cloud over the next four years, ultimately resulting in new ways of working that are digital in nature and transformative in impact ...

2020 was the equivalent of a wedding with a top-shelf open bar. As businesses scrambled to adjust to remote work, digital transformation accelerated at breakneck speed. New software categories emerged overnight. Tech stacks ballooned with all sorts of SaaS apps solving ALL the problems — often with little oversight or long-term integration planning, and yes frequently a lot of duplicated functionality ... But now the music's faded. The lights are on. Everyone from the CIO to the CFO is checking the bill. Welcome to the Great SaaS Hangover ...

Regardless of OpenShift being a scalable and flexible software, it can be a pain to monitor since complete visibility into the underlying operations is not guaranteed ... To effectively monitor an OpenShift environment, IT administrators should focus on these five key elements and their associated metrics ...

An overwhelming majority of IT leaders (95%) believe the upcoming wave of AI-powered digital transformation is set to be the most impactful and intensive seen thus far, according to The Science of Productivity: AI, Adoption, And Employee Experience, a new report from Nexthink ...

Overall outage frequency and the general level of reported severity continue to decline, according to the Outage Analysis 2025 from Uptime Institute. However, cyber security incidents are on the rise and often have severe, lasting impacts ...

In March, New Relic published the State of Observability for Media and Entertainment Report to share insights, data, and analysis into the adoption and business value of observability across the media and entertainment industry. Here are six key takeaways from the report ...

Regardless of their scale, business decisions often take time, effort, and a lot of back-and-forth discussion to reach any sort of actionable conclusion ... Any means of streamlining this process and getting from complex problems to optimal solutions more efficiently and reliably is key. How can organizations optimize their decision-making to save time and reduce excess effort from those involved? ...

As enterprises accelerate their cloud adoption strategies, CIOs are routinely exceeding their cloud budgets — a concern that's about to face additional pressure from an unexpected direction: uncertainty over semiconductor tariffs. The CIO Cloud Trends Survey & Report from Azul reveals the extent continued cloud investment despite cost overruns, and how organizations are attempting to bring spending under control ...

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According to Auvik's 2025 IT Trends Report, 60% of IT professionals feel at least moderately burned out on the job, with 43% stating that their workload is contributing to work stress. At the same time, many IT professionals are naming AI and machine learning as key areas they'd most like to upskill ...

Businesses that face downtime or outages risk financial and reputational damage, as well as reducing partner, shareholder, and customer trust. One of the major challenges that enterprises face is implementing a robust business continuity plan. What's the solution? The answer may lie in disaster recovery tactics such as truly immutable storage and regular disaster recovery testing ...