Filter attack traffic before it reaches infrastructure. The system automatically detects anomalies, blocks floods, and only forwards clean traffic to VPS, servers, websites, or APIs.
100% money-back guarantee if not satisfied
Standard anti-DDoS solution, providing stable protection for mainstream websites and online services.
Advanced anti-DDoS solution, suitable for systems requiring custom rules, deep packet filtering, and fast response. Applicable to new rental customers.
VPTS's Anti-DDoS Firewall utilizes Arbor Networks APS, a dedicated firewall service designed to proactively detect, analyze, and mitigate distributed denial-of-service attacks.
Delivers professional Anti-DDoS firewall solutions, protecting digital infrastructure effectively, flexibly, and cost-efficiently.
Become a trusted outsourced Anti-DDoS Firewall service provider for businesses needing to maintain uptime.
Anti-DDoS Firewall is a specialized firewall system designed to detect, block, and mitigate distributed denial-of-service attacks, aiming to protect servers, websites, and network systems from overloading or access outages.
Arbor Networks APS provides a defense layer against sophisticated threats, combining traffic behavioral analysis, attack signatures, and filtering mechanisms to keep services operating stably.
Unlike conventional firewalls that only filter by port or IP, a dedicated Anti-DDoS system monitors traffic in real time, detecting anomalies in connection counts, protocols, traffic sources, and request behaviors. When a threat is detected, the system automatically activates filtering layers to relieve the origin server.
The service is suitable for e-commerce websites, APIs, game servers, proxy systems, VPS, dedicated servers, and platforms that require high uptime. With an upfront infrastructure protection layer, businesses can minimize downtime, reduce revenue loss risks, and prevent real users from experiencing disruptions during attacks.
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With advanced technology and deep network analysis capabilities, Arbor APS can detect and block DDoS attacks right from their early stages, significantly minimizing service impacts and ensuring smooth business operations.
The product integrates easily into existing systems, providing an intuitive interface for administrative teams to monitor network activity, receive alerts, and respond quickly to threats.
With Arbor APS, you are not only protected against attacks, but also gain analytical tools to better understand your network environment, enhancing proactive defense capabilities.
VPTS deploys Anti DDoS Firewalls using a multi-layered model, combining traffic monitoring, anomaly filtering, flexible blacklisting/whitelisting, and technical support during attacks. The technical team collaborates to inspect logs, assess attack patterns, and fine-tune rules tailored to each active service.
Whether you operate a website, application, API, proxy, or game server, the Anti-DDoS Firewall layer provides your system with an added buffer against major flood attacks. This is especially crucial for services with consistent traffic, requiring fast response times and zero tolerance for prolonged downtime.
With advanced technology and deep network analysis capabilities, Arbor APS can detect and block DDoS attacks right from their early stages.
Arbor APS monitors network traffic passively, learning standard traffic baselines to detect abnormal behavior early.
When traffic surges abnormally or suspicious packets appear, the system alerts administrators and initiates logging and in-depth analysis.
Arbor identifies attack types such as SYN Flood, UDP Flood, and HTTP Flood, building attack signatures to prepare for mitigation.
Traffic is filtered through scrubbing centers, applying TCP challenges, rate limiting, or IP blocking so that only legitimate traffic reaches the server.
After filtering, clean traffic is routed to the server. Effective rules are saved to strengthen long-term defense capabilities.
Comprehensive network infrastructure protection with advanced anti-DDoS technology, ensuring applications and servers always run stably, securely, and without disruption.
ATLAS data and the ASERT team help Arbor identify emerging attack trends, thereby preparing defense rules earlier.
VPTS's technical team monitors, advises, and resolves abnormal situations to keep customer systems operating continuously.
140Gbps Arbor APS NETWORK Firewall infrastructure, high uplinks, and a robust internal LAN help absorb abnormal traffic more effectively.
Combining Nexus9000 switches, 10Gbps NICs, 10Gbps ports, firewalls, and backups helps reduce botnet risks, viruses, and downtime.
When a website or app crashes due to DDoS, businesses risk revenue loss and recovery costs. A firewall helps mitigate this risk.
The firewall can protect infrastructure running Windows, Linux, VPS, dedicated servers, websites, APIs, game servers, and other online services.
Arbor SP/TMS can detect attacks quickly and automatically reroute traffic to scrubbing centers to minimize impact.
From small VPS instances and physical servers to enterprise systems, the service can scale according to actual protection needs and budget.
this service should be chosen based on operational goals, user location, security requirements, and scalability, not just the lowest price.
Determine workload, user region, and security requirements before selecting a plan.
Start with what is sufficient, then upgrade when traffic or data visibly increases.
Review backups, access permissions, support scope, and upgrade paths before long-term rental.
| Scenario | this service | Should also consider |
|---|---|---|
| Need fast deployment | Use services with established workflows and technical support | Customizable infrastructure for specialized workloads |
| Need cost optimization | Start with a sufficient plan, then upgrade | Long-term commitment when workload is stable |
| Need to reduce risk | Prioritize backups, security, and support procedures | Add monitoring if the system is critical |
Compilation of FAQs to help you choose the most suitable Anti-DDoS Firewall
Arbor Networks APS is an enterprise-grade dedicated DDoS mitigation solution deployed by VPTS at the network layer. The system can detect and block various attack types such as UDP Flood, ICMP Flood, SYN Flood, HTTP Flood, and abnormal botnet activities.
Arbor APS continuously monitors inbound/outbound traffic, determines normal baselines, and activates mitigation mechanisms when signs of an attack appear. Suspicious traffic is filtered, malicious packets are dropped, and clean traffic is forwarded to the client's server.
Arbor Firewall protects both Layer 3/4 and Layer 7, handling SYN Flood, UDP Flood, ICMP Flood, Slowloris, HTTP GET/POST Flood, and numerous web application attacks.
Standard firewalls primarily filter by port/IP, while Arbor APS uses Deep Packet Inspection, Behavioral Analysis, and threat intelligence to distinguish legitimate users from botnets, continuously updating attack signatures.
When traffic exceeds abnormal thresholds, the system analyzes the attack source, blocks malicious IPs, and reroutes traffic through scrubbing channels. This automated process minimizes downtime and maintains legitimate connections.
Very minimal impact. VPTS configures sensible filtering mechanisms to perform deep analysis only on suspicious traffic, maintaining low latency without noticeably reducing service access speeds.
Yes. Upon attack detection, the system can send alerts and log analysis details such as attack type, source IP, protocol, timestamp, and mitigation status for easy tracking.
Yes. Arbor APS supports request-level analysis, detects anomalous traffic patterns, and collaborates with internal protection layers to mitigate HTTP Flood, Slowloris, or spoofed API queries.
The Anti-DDoS Firewall infrastructure at VPTS is designed with robust protection layers, suitable for VPS, servers, websites, APIs, and services requiring uptime maintenance during abnormal traffic.
Customers using VPS, Proxies, or Servers at VPTS can contact technical support or submit a request via the management portal. Consultation and upgrades are carried out based on actual system protection needs.
Track protection status, traffic, bandwidth, blocked requests, and WAF/Firewall policies in real time. The centralized interface helps detect anomalies early, manage filtering layers, and maintain security for websites, applications, and systems.
Monitor protected domains or IPs, service status, applied policies, and expiration dates to stay fully informed of the system's current defensive layer.
Key numbers that give customers peace of mind when choosing VPS, proxy, hosting, server, and infrastructure services at VPTS.
experience in deploying and operating digital infrastructure
customers and partners have trusted the VPTS ecosystem
technical support team throughout the usage process
stability objective for critical infrastructure services
high-speed network connectivity for multiple workload groups
VPTS GROUP - Technology Infrastructure, Foundation for Digital Growth | Enterprise Imprint Actual feedback from clients operating websites, VPS, proxies, hosting, and server systems with VPTS.
Stable service, prompt support responses, and configuration consulting closely aligned with actual operational needs.
Easily scalable, clean-to-manage infrastructure with diverse options to isolate workloads by campaign.
VPS runs stably for production systems, with clear support provided whenever upgrades or resource checks are needed.
From websites with low performance scores, clients have seen marked improvements after migrating to VPTS VPS infrastructure. A faster, more stable, and SEO-friendly platform also makes content easier for search engines and AI systems to discover, understand, and recommend.
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VPTS's website previously scored a 36 performance score. After moving to a suitable NVMe VPS configuration and optimizing cache, images, and CSS/JavaScript, the performance score reached 100; SEO and Best Practices also reached 100. A faster, more stable foundation helps service content get crawled, understood, and distributed more effectively across search engines and AI systems.
Before using VPTS VPS, the DEVTTT website scored only 36 in performance, affecting the speed of viewing company portfolios and web design services. After migrating infrastructure and optimizing resources, performance reached 100; accessibility, Best Practices, and SEO improved consistently, creating a better foundation for Google and AI tools to discover and evaluate content.
MAYCHURIENG.VN previously scored only 32 performance points on its old infrastructure. After moving to VPTS VPS and optimizing images, CSS/JavaScript, caching, and priority resources, the score increased to 99; Accessibility, Best Practices, and SEO reached 100. The website responds faster, helping server content become more discoverable and better understood by search engines and AI.
Before migrating infrastructure, THUERACK.VN scored only 27 in performance, causing service pages to load slowly and making customer retention difficult. When running on VPTS VPS, combined with image, source code, and cache optimization, performance jumped to 99; the other three metric groups reached 100. Better speed and structure help the website be crawled and evaluated more favorably by Google and AI systems.
THUECHODAT.VN previously scored 32 in performance before migrating to VPTS VPS. After upgrading infrastructure and optimizing display resources across multiple devices, performance score jumped to 99, accessibility reached 99, and Best Practices and SEO reached 100. The website is faster and clearer, creating a foundation for service content to rank better on traditional search and AI search.
ASENRA.VN is a website showcasing architectural and interior design and construction services. Before migrating to VPTS VPS, the site achieved a performance score of only 31; after upgrading infrastructure and optimizing images, JavaScript, CSS, and internal links, the score increased to 99. The website loads quickly, remains stable, and has a clearer structure, enabling Google, AI Overview, and AI search systems to crawl, understand content, and recommend it more easily to customers interested in living spaces.
After migrating to VPTS VPS infrastructure and optimizing page load resources, TRANAIL.VN increased its performance score from 70 to 100; Accessibility, Best Practices, and SEO also all reached 100. The nail salon website loads quickly, runs stably, and features a clearer structure on both mobile devices and desktop computers.
A flexible model coupled with rapid support from VPTS helps customers deploy infrastructure protection layers across multiple tiers, from small websites to high-uptime systems.
Stable infrastructure, high security, and an ever-present technical team provide the foundation for operating critical services long-term, minimizing interruptions when abnormal traffic surges.
Businesses can start with a suitable plan, then expand rules, bandwidth, and support levels as the system grows.
Mua ngayAnti-DDoS Firewall helps filter malicious traffic, alerts on anomalies, and reduces service disruption risks during operations.
VPTS advises on protection packages suitable for workload, bandwidth, service type, and system criticality.
Without investing in complex equipment, you can still add a professional protection layer for VPS, servers, websites, APIs, or game servers.
A solution that helps optimize infrastructure protection costs, especially for services frequently scanned, flooded, or requiring stable operation during traffic spikes.
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