Pricing Free trial

End-Point Protection

Secure remote browsing for users everywhere. Continuous malware, phishing, and unwanted content protection even on mobile data and Wi-Fi

The Problem

Why Endpoint Protection is critical for today’s distributed workforce

With hybrid work, remote access, and mobile connectivity now the norm, traditional perimeter-only security leaves gaps. Devices that are off-network no longer benefit from cloud or on-site filters, exposing users and organizations to malware, phishing, smishing, ransomware, data theft, and undesired or harmful content. FlashStart solves this by delivering DNS-based protection directly on the device through the ClientShield app. This ensures the same level of protection that applies to on-network browsing is also active when users are remote. Once ClientShield is installed on a device, it creates a secure DNS tunnel that protects DNS requests from risky domains and content categories, filtering threats before they reach the device. The app can be centrally managed through the same admin interface used for cloud filters, and even automatically disables itself when the device connects back to a protected internal network.

20M

users protected worldwide, including remote and roaming devices.

80Mln

of DNS queries filtered
every day
for remote endpoints

10Mln

agents required on endpoints – protection is enforced at network level.

1MB

memory required on device. It doesn’t burden system performance.
The Solution

How does FlashStart ClientShield work?

The FlashStart application is installed on the device to be protected and implements a secure “DNS tunnel,” which protects users from malware and unwanted content. You can centrally manage the installed ClientShield applications and monitor their use at the company level.
Protection and prevention

The End Point Protection: the best solution

FlashStart End-Point Protection works by installing the ClientShield application on user devices that need protection. Once active, ClientShield establishes a secure DNS overlay that filters requests for malicious or inappropriate domains before any connection is completed.With endpoint protection that follows the user anywhere, security no longer depends on network location — it travels with the device. Because it operates at the DNS layer, no additional VPN-like tunnel or heavy network configuration is required. The lightweight agent works even on slow connections, filtering only DNS traffic and leaving other data paths unaffected. ClientShield provides the same robust protection that the company’s cloud filter delivers — including malware prevention, content control, and reputation-based blocking — and is fully manageable through the FlashStart administrative dashboard.
Devices

Compatible with many devices

ClientShield is compatible with major operating systems such as Microsoft Windows, Android, iOS, Chromebook, and Mac OS. End-Point protection is also ideal for slow internet connections, as only DNS traffic is filtered without hindering other data.
Microsoft
Windows
Android
iOS
Chromebook
Mac OS

Why should you choose FlashStart protection?

Thanks to the global Anycast network and the use of artificial intelligence, we guarantee you immediate, reliable, and constantly updated internet protection tailored to your business model.
Extended protection

Blocks malware, ransomware, phishing, and other cyber threats in real time before they reach your network.

Guaranteed speed

Ultra-fast DNS filtering with minimal latency. Security never slows down your business operations.

Global coverage

Globally distributed cloud infrastructure for optimal performance, no matter where you are.

Parental control

Filter inappropriate content and manage access to specific categories of websites according to your company policies.

Detailed reports

Intuitive dashboard with real-time statistics and customizable reports for monitoring network activity.

Active 24/7

Continuous protection without interruptions. Our system is always active to protect your infrastructure.

Organizations

Designed for your organization

If you are looking for a versatile and effective security solution, the FlashStart filter is perfect for remote work environments, complex corporate networks, or simple connections.
MSP
ISP and WISP
Retailers
OEM & Manufacturers
Businesses
Schools

Frequently asked questions

It’s a DNS-based security feature delivered through the FlashStart ClientShield app that protects remote and roaming devices from malware, phishing, smishing, ransomware, data theft, and unwanted content.
Once installed, the app creates a secure DNS tunnel that filters DNS requests and blocks malicious or undesired domains before any content reaches the device.
Yes — ClientShield integrates with the FlashStart administrative interface, enabling unified policy management and central monitoring for all protected endpoints.
Yes — ClientShield delivers the same DNS filtering logic and threat prevention found in the cloud-based FlashStart filter.
Yes — ClientShield can automatically switch off when the device connects to a network that already has FlashStart cloud filtering, deferring to internal security rules.