Cloud Box
Accelerate DNS resolution with intelligent local caching while maintaining full policy enforcement and administrative control.
What is CloudBox and how does it work?
The problem
CloudBox is an exclusive FlashStart application designed to optimize DNS request and resolution processes by acting as an intermediate cache between users and the FlashStart cloud, where security intelligence is applied. Available as both a physical and virtual appliance, CloudBox stores DNS queries along with their corresponding responses or block decisions, allowing repeated requests to be resolved locally. This significantly reduces latency and improves overall network performance. When combined with FlashStart’s Anycast network—ranked among the fastest globally—the use of CloudBox brings DNS response times close to zero, ensuring fast, reliable, and uninterrupted browsing experiences.
100%
local resolution for repeated DNS requests – CloudBox autonomously responds to previously resolved queries, improving speed and stability.
One
centralized cache per network – a single CloudBox optimizes DNS performance for all users, devices, and locations.
2
deployment models available – CloudBox can be installed as a physical appliance or as a virtual machine to fit different infrastructures.
24/7
DNS availability – local caching ensures continuity even during connectivity or latency issues.
Enterprise integration and resilient performance
Modern IT environments are increasingly hybrid and distributed, making consistent DNS performance and policy enforcement a key challenge.
CloudBox enhances reliability by caching DNS requests locally, reducing dependency on the cloud and ensuring stable performance even during connectivity issues.
In addition, CloudBox enables granular user- and group-based filtering through profile encoding, embedding policy information into DNS queries to apply different security rules by user, device, or schedule. With native integration with Microsoft Active Directory and common RMM tools, organizations can centrally manage and consistently enforce fine-grained policies across complex environments.
Why choose Flashstart protection
Thanks to our global Anycast network and the use of artificial intelligence, we guarantee you immediate, reliable, and constantly updated Internet protection that is tailored to your business model.
Advanced protection
Block 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
A global cloud infrastructure designed to ensure optimal performance wherever you are.
Content Review
Filter inappropriate content and manage access to specific categories of websites in accordance with your company policies.
Detailed reports
Intuitive dashboard with real-time statistics and customizable reports for monitoring network activity.
Available 24/7
Continuous, uninterrupted protection. Our system is always active to defend your infrastructure.
Designed for your organization
Organizations
If you’re looking for a versatile and effective security solution, the FlashStart filter is ideal for remote working environments, complex corporate networks or simple connections.
MSP
ISP & Telco
Distributors
OEM & Manufacturers
Resellers
Soc & Noc
FAQs
Does CloudBox support RMM tools?
Does CloudBox support RMM tools?
Yes. CloudBox synchronizes with the most common RMM platforms for easier administration.
Is CloudBox compatible with Active Directory?
Is CloudBox compatible with Active Directory?
Yes. CloudBox integrates with Microsoft Active Directory to simplify user and group management.
Can CloudBox apply different filtering rules to different users?
Can CloudBox apply different filtering rules to different users?
Yes. CloudBox supports granular filtering based on users, groups, machines, and time schedules.
Why is CloudBox required for granular filtering?
Why is CloudBox required for granular filtering?
Standard DNS requests do not include user or profile information. CloudBox encodes filtering profiles into DNS queries, enabling user-, group-, or device-based policies.
What is the main purpose of CloudBox?
What is the main purpose of CloudBox?
CloudBox improves DNS resolution performance by caching requests locally and reducing dependency on cloud lookups.
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Other features
Malware Protection
Preventive protection against malware, ransomware, phishing, botnets, fileless threats, worms, adware, and malicious websites, continuously updated by artificial intelligence.
Parental Control
Web content filtering based on domain-level controls, with customizable policies for categories, users, groups, devices, locations, and schedules.
DNS intelligence
Intelligent traffic analysis that detects suspicious, malicious, or inappropriate destinations before users can reach them.
Artificial Intelligence
Artificial intelligence and machine learning continuously analyze, classify, and update web domains to support predictive threat detection and content categorization.
