Alternatives to GuardX
Compare GuardX alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to GuardX in 2026. Compare features, ratings, user reviews, pricing, and more from GuardX competitors and alternatives in order to make an informed decision for your business.
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WEDOS Protection
WEDOS Group SA
WEDOS Protection is a modern security solution combining powerful DDoS mitigation, CDN acceleration, and intelligent traffic filtering — designed for high availability, stability, and optimal web performance. It protects serious online businesses against volumetric and sophisticated application-layer attacks, including botnets and L7 exploits. Our global infrastructure WEDOS Global uses edge servers distributed worldwide to analyze and control traffic in real time. The service provides DNS protection, an advanced Web Application Firewall (WAF), HTTPS proxy, smart caching, anti-bot filters, and multiple protection layers that together form a robust security and performance ecosystem. ✅ Effective L3–L7 DDoS mitigation ✅ Global content acceleration via proprietary network ✅ Easy to implement – no code changes needed ✅ High availability and low latency even during attacks An ideal choice for high-traffic websites, ecommerce projects, agencies, and hosting providers.Starting Price: $1 -
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Akamai Prolexic
Akamai
Akamai Prolexic is a distributed denial-of-service (DDoS) protection platform designed to defend cloud, on-premises, and hybrid infrastructure against large-scale network attacks. It can be deployed as an always-on or on-demand cloud service, as an on-premises solution powered by Corero, or as a hybrid combination of both approaches. Prolexic routes incoming traffic through its protection infrastructure, inspects it for attacks, filters malicious traffic, and delivers legitimate traffic to protected systems. The service operates across 32 global anycast scrubbing centers with more than 20 Tbps of dedicated DDoS defense capacity, supported by Akamai's network with more than 1 Pbps of capacity. Prolexic provides a 100% platform availability SLA, a zero-second mitigation SLA, dynamic IPv4 and IPv6 mitigation controls, network-wide ACL and firewall rules, and 24/7/365 support. -
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Imperva DDoS Protection
Imperva
Imperva DDoS Protection secures all your assets at the edge for uninterrupted operation. Ensure business continuity with guaranteed uptime. When it comes to DDoS mitigation, the rule of thumb is: ‘moments to go down, hours to recover’. This is why, when defending against an attack, every second counts. Imperva gives you the peace of mind that attack traffic will be automatically blocked at the edge – without you having to scale up in bandwidth to pay for it. Imperva DDoS Protection for Websites is an always-on service that immediately mitigates any type or size of DDoS attack targeting web applications. Our DDoS protection for websites complements the Imperva cloud web application firewall (WAF), which blocks hacking attempts and attacks by malicious bots. A change to your DNS records ensures that all HTTP/S traffic to your domain(s) is routed through the Imperva network. Acting as a secure proxy, Imperva DDoS protection for websites masks your origin server IP. -
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Get DDoS protection; global load balancing; and a suite of security, reliability and performance capabilities designed to protect public-facing web content and applications before they reach the cloud. From a high level, a distributed denial-of-service (DDoS) attack is like a traffic jam clogging up a highway, preventing regular traffic from arriving at its desired destination. A DDoS attack is a malicious attempt to disrupt the normal traffic of a server, service or network by overwhelming the target or its surrounding infrastructure with a flood of internet traffic. IBM Cloud Internet Services is a simple set of edge network services for clients looking to secure their internet-facing applications from DDoS attacks, data theft and bot attacks, and for those clients needing to optimize their web applications, or ensure global responsiveness and the ongoing availability of their internet-facing applications.
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AT&T DDos Defense service provides cloud-based monitoring of volumetric distributed denial of service attacks with detailed traffic analysis and may activate mitigation to help prevent malicious traffic from entering your network. With full managed AT&T proactive or reactive DDoS defense, customers may call the AT&T threat management center to activate mitigation or rely on alerts sent to AT&T that are generated when malicious traffic against a specific set of IP addresses in the customer’s network are identified. Simple activation and operation of your business-critical applications to maintain the flow of legitimate business traffic. Detailed traffic analysis helps to identify anomalies, so that malicious traffic can be sent to scrubbing facilities and be blocked. The full managed service may notify via e-mail on critical alerts, advisories and attacks. Web portal access for service and status reporting information. The full managed service may monitor a specified IP address range.
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Project Shield
Project Shield
Project Shield, created by Google Cloud and Jigsaw and powered by Google Cloud Armor, provides free unlimited protection against DDoS attacks, a type of digital attack used to censor information by taking websites offline. Project Shield filters out malicious traffic using Google's infrastructure and DDoS tools. If your website is targeted by a DDoS attack, our servers will block attacking traffic to keep your website up and running. Project Shield can be configured to fetch content from your website's servers once and serve a cached copy on subsequent requests. This reduces traffic to your servers and absorbs potential DDoS attacks. Project Shield caches content to strengthen DDoS defenses, improve site performance, and save bandwidth to sites. Users have the ability to invalidate caches for their site's needs. Project Shield provides controls such as JavaScript cookies and IP denylists for increased site protection. -
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Distributed Denial of Service (DDoS) attacks are happening more frequently — 53 percent of organizations report they're seeing more than 51 attacks per month — up from 44 percent last year. Organization in the Financial Services, Hosting/E-Commerce and Government sectors are top targets. Regardless of Internet provider, mitigating today’s sophisticated DDoS attacks requires high-capacity, regionally distributed scrubbing centers combined with network controls to help reduce latency and maintain performance. To detect and block traffic flood attacks aimed at crashing or reducing availability of servers, applications, websites, and networks, Lumen DDoS Mitigation Service is a cloud-based system designed to absorb malicious traffic via a dozen globally distributed scrubbing centers during a DDoS attack and forward only legitimate traffic to the customer’s internet facing addresses.
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DDoS-GUARD
DDoS-GUARD
DDoS-GUARD is one of the leading service providers on the global DDoS protection and content delivery markets since 2011. Unlike most of other companies, we provide services using our own network of scrubbing centers having sufficient channel and computing capacities to process high volumes of traffic. We do not resell other companies' services claiming them as our own. Today's digital world shows us ever-increasing number of cyber threats. Abreast of the latest trends, the number of DDoS attack types is increasing too. Besides, the attacks themselves become more volumetric, complex and varied. Realizing that, we are constantly modifying traffic scrubbing algorithms, increasing channel capacity, add computational resources to traffic processing centers. It allows us not only provide protection against all known DDoS attack types to our customers, but also detect and block any previously unknown anomalous network activity.Starting Price: $30/month -
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Apache Traffic Server
Apache Software Foundation
Apache Traffic Server™ software is a fast, scalable and extensible HTTP/1.1 and HTTP/2 compliant caching proxy server. Formerly a commercial product, Yahoo! donated it to the Apache Foundation, and currently used by several major CDNs and content owners. Improve your response time, while reducing server load and bandwidth needs by caching and reusing frequently-requested web pages, images, and web service calls. Scales well on modern SMP hardware, handling 10s of thousands of requests per second. Easily add keep-alive, filter or anonymize content requests, or add load balancing by adding a proxy layer. APIs to write your own plug-ins to do anything from modifying HTTP headers to handling ESI requests to writing your own cache algorithm. Handling over 400TB a day at Yahoo! both as forward and reverse proxies, Apache Traffic Server is battle hardened. -
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Fiddler
Progress Software
Capture all HTTP(S) traffic between your computer and the Internet with Telerik Fiddler HTTP(S) proxy. Inspect traffic, set breakpoints, and fiddle with requests & responses. Fiddler Everywhere is a web debugging proxy for macOS, Windows, and Linux. Capture, inspect, monitor all HTTP(S) traffic between your computer and the Internet, mock requests, and diagnose network issues. Fiddler Everywhere can be used for any browser, application, process. Debug traffic from macOS, Windows, or Linux systems and iOS or Android mobile devices. Ensure the proper cookies, headers, and cache directives are transferred between the client and server. Supports any framework, including .NET, Java, Ruby, etc. Mock or modify requests and responses on any website. It’s a quick and easy way to change the request and responses to test websites without changing code. Use Fiddler Everywhere to log all HTTP/S traffic between your computer and the Internet.Starting Price: $12 per user per month -
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MITIGATOR
BIFIT
MITIGATOR is an instrument against modern DDoS attacks at L3-L7 layers. It is designed to secure infrastructure and individual services of financial and gaming companies, telecom operators, hostings and enterprise. MITIGATOR is an optimal choice for the companies acknowledging the issues in their security system and unsatisfied with the service provided by MSSP or their current DDoS protection tool. MITIGATOR features: -TCP protection of symmetric and asymmetric traffic -TLS protection without traffic decryption -Web Server log analysis via syslog -Programmable filter usage; WAF integration options; application protection using Mitigator Challenge Response; ISN Synchronization -BGP support for traffic redirection. Can send and receive BGP FlowSpec for traffic filtering -Flexible deployment schemes: Inline, On-a-stick, L2 transparency, L3 router -Geographically distributed clustering support -Optional Flow Collector support -Automatic traffic dump collection -
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Imperva WAF
Imperva
Web application attacks prevent important transactions and steal sensitive data. Imperva Web Application Firewall (WAF) analyzes traffic to your applications to stop these attacks and ensure uninterrupted business operations. A noisy WAF forces you to choose between blocking legitimate traffic or manually containing attacks your WAF let through. Imperva Research Labs ensure accuracy to WAF customers as the threat landscape changes. Automatic policy creation and fast rule propagation empower your security teams to use third-party code without risk while working at the pace of DevOps. Imperva WAF is a key component of a comprehensive Web Application and API Protection (WAAP) stack that secures from edge to database, so the traffic you receive is only the traffic you want. We provide the best website protection in the industry – PCI-compliant, automated security that integrates analytics to go beyond OWASP Top 10 coverage, and reduces the risks created by third-party code. -
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YewSafe
YewSafe
YewSafe is an AI-powered content delivery network designed to enhance website performance and security through advanced edge computing technology. It operates a global infrastructure with thousands of edge nodes to deliver content with ultra-low latency and high reliability. The platform uses intelligent routing and real-time optimization to ensure fast and seamless data transmission across regions. It includes built-in security features such as DDoS protection, web application firewalls, and bot detection to safeguard digital assets. YewSafe leverages AI to analyze traffic patterns, predict threats, and automatically deploy defense strategies. The platform supports modern protocols like HTTP/3, QUIC, and TLS 1.3 for efficient and secure communication. It also provides real-time analytics dashboards that give users visibility into traffic, latency, and security events. -
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FortiDDoS
Fortinet
Distributed Denial of Service (DDoS) attacks are ever-evolving and use a variety of technologies. To successfully combat these attacks, you need a dynamic, multi-layered security solution. FortiDDoS protects from both known and zero day attacks with very low latency. It’s easy to deploy and manage, and includes comprehensive reporting and analysis tools. 100% security processor (SPU)-based layer 3, 4, and 7 DDoS protection application-aware traffic management. Ability to monitor hundreds of thousands of parameters simultaneously. Behavior-based DDoS protection to eliminate need for signature files. Defense against every DDoS attack: bulk volumetric, layer 7 application, and SSL/HTTPS. Minimal false-positive detections through continuous threat evaluation. Attack protection for DNS services via specialized tools. FortiDDoS is a key component of our Application Security solution. -
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Voxility DDoS Protection
Voxility
Voxility DDoS protection is used to protect online games, DNS, TCP services, HTTPS and HTTP websites. This service is compatible with almost any application and protects networks and their downstream customers against volumetric or application specific DDoS attacks of up to 1 Tbps. The Anti-DDoS Tunnel is an automated solution that filters the traffic only when an attack is detected. It is compatible with all edge routers supporting GRE or L2TP and gives the network total control of which subnets are advertised through this tunnel via BGP advertisements. The Secure Uplink with free download IP transit is a BGP connection over a standard Ethernet uplink that has in-line DDoS filters. By just adding a new upstream provider in its current list of peers, an ISP obtains an automated solution that filters DDoS attacks for all subnets advertised through BGP to this line. This DDoS protection solution ensures that services connected to Voxility are not affected by DDoS attacks.Starting Price: $468 per month -
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NSFOCUS ADS
NSFOCUS
Defeat DDoS attacks against your customers with anti-DDoS systems deployed in your network. Service providers no longer need to rely on null routes to mitigate DDoS attacks. Our anti-DDoS system is a fast, reliable, and scalable appliance that provides real-time mitigation of DDoS attacks while allowing legitimate traffic to continue to pass through. NTA is a DDoS detection appliance that identifies attacks via traffic flow monitoring. It uses an innovative, multi-stage DDoS detection engine with more than 30 vectors to accurately identify DDoS traffic from other traffic streams multi-tenant management system providing centralized management and reporting. A web-based customer portal is also included. It can collect network flow traffic in a centralized manner, and distribute traffic over multiple NTA devices, improving the performance of the overall network traffic analysis solution. -
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Myra Security
Myra Security
Myra Security is a leading provider of cloud-based security solutions protecting organizations against modern cyber threats. With a focus on reliability, performance, and compliance, Myra's services are technically robust and easy to integrate. The portfolio includes: DDoS Protection – Multi-layer mitigation stopping large-scale and targeted attacks before they impact availability. WAF – An adaptive firewall blocking malicious traffic and shielding web applications and APIs from common vulnerabilities. CDN – A global network accelerating content delivery and stabilizing performance during traffic spikes. Bot Management – Advanced detection preventing scraping, abuse, and credential-stuffing. EU CAPTCHA – Secures websites and login flows against bots and fraud without disrupting users. Myra AI Workspace – Unlock AI for organizations with sensitive data, without the compliance, cost and security headaches. Hosted on Myra-owned EU infrastructure.Starting Price: 399 €/month -
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Radware DefensePro
Radware
DefensePro and DefensePro VA provide advanced DDoS prevention, protection and IoT botnet attack mitigation across legacy data center and public cloud. Part of Radware’s attack mitigation solution, DefensePro provides automated DDoS defense and protection from fast moving, high volume, encrypted or very short duration threats, including IoT-based attacks like Mirai, Pulse, Burst, DNS, TLS/SSL attacks and those attacks associated with Permanent Denial of Service (PDoS) and Ransom Denial-of-Service (RDoS) techniques. Are you tired of fighting prolonged attack campaigns? Is your organization using the proper DDoS defense techniques to withstand today’s sophisticated DDoS attacks? With the threat of reduced revenues, higher expenses and damaged reputations, organizations need Radware’s hybrid attack mitigation solution that integrates real-time WAF, SSL protection and DDoS protection on-premise with a cloud service that is activated on-demand. -
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Azure DDoS
Microsoft
Distributed denial of service (DDoS) attacks are some of the largest availability and security concerns facing customers that are moving their applications to the cloud. A DDoS attack attempts to exhaust an application's resources, making the application unavailable to legitimate users. DDoS attacks can be targeted at any endpoint that is publicly reachable through the internet. Every property in Azure is protected by Azure's infrastructure DDoS (Basic) Protection at no additional cost. The scale and capacity of the globally deployed Azure network provides defense against common network-layer attacks through always-on traffic monitoring and real-time mitigation. DDoS Protection Basic requires no user configuration or application changes. DDoS Protection Basic helps protect all Azure services, including PaaS services like Azure DNS.Starting Price: $2,944 per month -
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Windstream Enterprise DDoS Mitigation
Windstream Enterprise
Distributed Denial-of-Service (DDoS) attacks are malicious, complex, and costly to address, and they’re on the rise. They come in the form of multiple cyber-attacks that attempt to take down an online service your organization depends on, allowing attackers to wreak havoc. Downtime can impact your employees’ productivity and ability to support customers. That’s why your business needs a cost-effective Internet protection service to proactively monitor and protect before there’s an outage. DDoS Mitigation Service is a fully managed service that monitors, detects, validates, and mitigates attacks, including third-party networks before an outage or related damage happens. If a DDoS attack is detected and validated, you are notified within 15 minutes. From there, mitigation begins within 15 minutes based on your attack identification and mitigation service level agreements (SLAs). We can also proactively or automatically mitigate attacks when detected. -
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BitMitigate
Epik
Leverage our global infrastructure and advanced technologies to maximize the performance and security of your website. Benefit from the most advanced technologies in the industry without paying enterprise fees! Benefit from the most advanced technologies in the industry without paying enterprise fees! Don't waste money delivering the same bandwidth heavy static content over and over. BitMitigate will store and deliver your website's content automatically. BitMitigate will automatically cache your website's contents across the world massively decreasing latency no matter where your users are connecting from. With most of the heavy lifting being done by our global CDN your website can handle up to 100x the traffic without making any changes to your code or servers. -
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Arbor Threat Mitigation System
NETSCOUT
Arbor Threat Mitigation System (TMS) is NETSCOUT’s industry-leading solution for protecting networks against large-scale DDoS attacks. It is designed to ensure service availability and performance for service providers, cloud operators, and large enterprises. Arbor TMS works alongside Arbor Sightline to detect threats and automatically adapt mitigation as attacks evolve. The system surgically removes malicious traffic while allowing legitimate traffic to continue flowing without disruption. With support for extremely high mitigation capacity, Arbor TMS can handle even the most powerful and complex DDoS attacks. Flexible deployment options include physical, virtual, cloud, and edge-based appliances. Arbor TMS is widely trusted as a proven, scalable, and cost-effective DDoS defense solution. -
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Pangolin
Pangolin
Pangolin is an open source, identity-aware tunneled reverse-proxy platform that lets you securely expose applications from any location without opening inbound ports or requiring a traditional VPN. It uses a distributed architecture of globally available nodes to route traffic through encrypted WireGuard tunnels, enabling devices behind NATs or firewalls to serve applications publicly via a central dashboard. Through the unified dashboard, you can manage sites and resources across your infrastructure, define granular access-control rules (such as SSO, OIDC, PINs, geolocation, and IP restrictions), and monitor real-time health and usage metrics. The system supports self-hosting (Community or Enterprise editions) or a managed cloud option, and works by installing a lightweight agent on each site while using the central control server to handle ingress, routing, authentication, and failover.Starting Price: $15 per month -
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Haltdos
Haltdos
Haltdos promises an intelligent WAF & DDoS mitigation service with multi-layered security to online businesses requiring zero management. It is a self-learning solution that continuously learns and adapts network/website traffic and provides real-time and historical insights with stunning visualization. It also provides attack alerts and notifications, attack signatures, customer misbehavior, and audit trail. -
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Cloudbric
Cloudbric
Our cloud SWAP has been vetted to be one of the most comprehensive solutions against threats such as cross-site scripting (XSS), SQL injections, and Distributed Denial of Service (DDoS). Cloudbric’s patented logic-based SWAP (featuring pattern matching, semantic, and heuristic analysis) and core rulesets are fully automated and easy to use. Meaning, is no need for frequent signature updates or complicated configuration of security policies. Customization options are also available for private WAF deployments. Our service ensures your website. will stay online and be protected against distributed denial of service attacks (DDoS). Cloudbric actively blocks layers 3, 4, and 7 DDoS attacks scalable up to 20Tbps. Cloudbric is a fully managed cybersecurity service with policy optimization, malicious traffic monitoring, DDoS protection, online real-time dashboard and 24/7 technical support. -
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Azure Front Door
Microsoft
Scalable and secure entry point for fast delivery of your global applications. Easily join your distributed microservice architectures into a single global application using HTTP load balancing and path-based routing rules. Automate turning up new regions and scale-out with API-driven global actions, and independent fault-tolerance to your back end microservices in Azure—or anywhere. Deliver and protect your global application close to your end users with a "battle-tested" service built on world-class Microsoft Global Network infrastructure. Always keep your traffic on the best path to your app, improve your service scale, reduce latency, and increase throughput for your global users with edge load balancing and application acceleration. Easily manage domain mapping and traffic to your microservice backends using one central, global dashboard. -
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Explore our flexible deployment options, award-winning service, and industry-leading service-level agreements (SLAs). In today's digital economy, your online business must be available 24x7x365 to customers, partners, and employees. Adaptive, behavioral-based algorithms block never-before-seen attacks with the lowest false positive rate in the industry. Accurately distinguishes legitimate from malicious traffic, enabling advanced SLA and increasing service availability. Comprehensive protection eliminates anomalous flows that consume network resources and impact application availability. On-demand, always-on, or hybrid? We give organizations the widest security coverage from today's DDoS attacks. Options include WAF, threat intelligence, advanced analytics, SSL traffic inspection, cloud signaling and hybrid DDoS protection. Cisco Firepower 4100 Series and 9300 appliances have enterprise-grade DDoS mitigation capabilities with Virtual DefensePro (vDP).
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Corero SmartWall
Corero
The SmartWall family of DDoS protection solutions mitigates a wide range of attacks all while maintaining the availability of applications and services it is protecting and without disrupting the delivery of legitimate traffic. It is designed to handle large network-based DDoS attacks or floods, reflective amplified spoof attacks, as well as attacks that are typically too low to be detected by out of band solutions. Detection and mitigation in seconds, rather than the minutes or tens of minutes taken by legacy solutions, ensuring online business continuity. Comprehensive visibility with reporting and alerting for clear, actionable, intelligence on the DDoS attack activity across the network. Accurate automatic mitigation delivers lowest TCO and enables your IT and security teams to spend more time defending against other threats. -
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KoDDoS
Koddos.net
KoDDoS is a hosting provider offering shared web hosting, virtual private servers, dedicated servers, and services designed to mitigate distributed denial-of-service (DDoS) attacks. Its hosting options support websites and other internet-facing projects that need server resources, with plans suited to customers seeking offshore hosting or protection from malicious network traffic. Shared hosting plans include a control panel, while VPS and dedicated server offerings provide separate server configurations for different deployment needs. Customers can choose among hosting types and available server locations according to their infrastructure requirements. KoDDoS combines hosting services with DDoS mitigation and offers hosting options for individuals and organizations operating websites, applications, and online services.Starting Price: $8.95/month -
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RioRey
RioRey
RioRey is the leader in building the best performing DDoS defense systems for automatically detecting and mitigating DDoS attacks. Installed all over the world, our highly intelligent, analytic-driven solutions are designed for networks of all sizes and meet the most rigorous security requirements of major enterprises, large service providers and Telco environments. Our scalable, multi-layer DDoS defense solutions combine powerful on-premise protection with an on-demand cloud-based scrubbing service to combat the full spectrum of DDoS attacks, including stealthy Layer 7 application attacks and large scale volumetric attacks. RioRey's analytic-based technology rapidly identifies and mitigates DDoS traffic immediately after powering up - no signatures, no rules, no waiting. We protect against all the 25 classes of DDoS attacks in our Taxonomy, an industry standard for classifying DDoS. -
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Arbor Sightline
NETSCOUT
Arbor Sightline is an advanced DDoS attack detection solution designed to provide deep visibility into network traffic and security threats. It helps organizations identify, analyze, and manage DDoS attacks and other availability risks before they impact services. Using pervasive flow and traffic data monitoring, Arbor Sightline supports smarter capacity planning and network optimization. The platform enables operators to reduce transit costs, improve utilization, and make informed routing and peering decisions. Proactive threat detection minimizes outage time by identifying misconfigurations, flash crowds, and malicious attacks early. Arbor Sightline offers a single-pane-of-glass view for monitoring threats and managing response actions efficiently. Built on AI and machine learning, it forms the foundation for NETSCOUT’s broader DDoS protection ecosystem. -
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F5 BIG-IP
F5
Advanced technology for an app-centric world. Apps are your business. BIG-IP application services provide the availability, performance, and security you need to meet business demands. Keep your apps up and running with BIG-IP application delivery controllers. BIG-IP Local Traffic Manager (LTM) and BIG-IP DNS handle your application traffic and secure your infrastructure. You’ll get built-in security, traffic management, and performance application services, whether your applications live in a private data center or in the cloud. BIG-IP Diameter Traffic Management, BIG-IP Policy Enforcement Manager (PEM), and BIG-IP Carrier-Grade NAT (CGNAT) manage network resources to keep your applications performing at carrier-grade levels. They also help you identify ways to optimize and monetize your network, improving your bottom line. -
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DDos Protector
Check Point Software Technologies
DDoS Protector Security Appliances and Cloud DDoS Protection Services block destructive DDoS attacks before they cause damage. Blocks a wide range of attacks with customized multi-layered protection. Hardware-based SSL engines inspect the latest SSL/TLS standards. Defense Messaging between devices provides accurate and instant mitigation. DDoS (Distributed Denial of Service) is a category of malicious cyber-attacks that hackers or cybercriminals employ in order to make an online service, network resource or host machine unavailable to its intended users on the Internet. Targets of DDoS attacks are flooded with thousands or millions of superfluous requests, overwhelming the machine and its supporting resources. Modern DDoS attacks use new techniques to exploit areas that traditional security solutions are not equipped to protect. These attacks can cause serious network downtime to businesses who rely on networks and Web services to operate. -
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Gcore
Gcore
Gcore provides edge cloud infrastructure built for high-performance content storage, delivery, and protection. The platform combines DDoS protection across L3/4/7 layers, a fully featured WAAP, and real-time threat intelligence to safeguard web applications, APIs, and infrastructure. Optimized for high-traffic, latency-sensitive services — especially in gaming, iGaming, e-commerce, and digital-native industries — it handles unpredictable traffic spikes and malicious traffic patterns while ensuring stable application performance. The globally distributed network enables fast delivery of heavy content, reduces the burden on servers at peak loads, and lowers infrastructure costs. With a unified ecosystem integrating edge delivery, hosting, compute, and advanced security, Gcore helps businesses of any size reduce capital and operating expenses while delivering smooth, uninterrupted user experiences. A rich management API, Terraform provider, SIEM/SOC integrations, and real-time analytics pStarting Price: €0.00 per per month -
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CacheGuard
CacheGuard Technologies
CacheGuard-OS is a free, open-source Linux-based network security appliance OS that turns any standard x86 machine into a UTM gateway. It sits between your devices and your ISP router, becoming the checkpoint for all internet traffic — no IT team required. Open-source since its first release, CacheGuard-OS includes: stateful firewall, web antivirus (ClamAV), URL filtering, SSL inspection, WAF (ModSecurity), VPN server (StrongSwan), web cache (Squid), QoS (IPRoute2), and WAN load balancing. It installs on bare metal or any common hypervisor in under an hour. Configuration is handled through a web-based admin interface with no command-line expertise needed. Built for small businesses, schools, and sysadmins who need production-grade network security on commodity hardware.Starting Price: $0 -
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Huawei Anti-DDoS
Huawei Cloud
Anti-DDoS protects your HUAWEI CLOUD resources from DDoS attacks so your services will be more stable and reliable and your bandwidth is always available. Accurately identify attacks from IP addresses in a blacklist that is updated daily and thoroughly eliminate potential attacks. Keep your services reliable with professional and NSS Labs-certified Anti-DDoS devices. Check each data packet to identify attacks and respond to threats immediately to ensure your service continuity. Try Anti-DDoS for free. Enabled by default, it protects your services when they need it most, automatically adjusting to new threats to minimize its impact on normal traffic. Websites are prone to DDoS attacks, which ultimately can cause them to crash. Anti-DDoS, however, can withstand multi-layered (layer-4 to -7) attacks, which in turn improves the browsing experience. Defends against 100+ types of transmission layer and application layer DDoS attacks to ensure website stability. -
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Yandex DDoS Protection
Yandex
You can enable DDoS Protection with a single click: just tick the DDoS protection checkbox when creating your VM and reserving public IP addresses. Continuous monitoring enables determining the normal traffic profile of each resource and detect DDoS attacks almost in real time. To use the service, tick DDoS protection when creating your VM or reserving an IP address. Yandex DDoS Protection filters all internet traffic to protected IP addresses, even if no DDoS attack is underway, and clears it at OSI Layers 3 and 4. DDoS protection is available for the public IP addresses of VMs, network balancers, and database hosts. -
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Alibaba Cloud WAF
Alibaba
Web Application Firewall (WAF) protects your website servers against intrusions. Our service detects and blocks malicious traffic directed to your websites and applications. WAF secures your core business data and prevents server malfunctions caused by malicious activities and attacks. Alibaba Cloud WAF is a web application firewall that monitors, filters, and blocks HTTP traffic to and from web applications. Based on the big data capacity of Alibaba Cloud Security, Alibaba Cloud WAF helps to defend against common web attacks such as SQL injections, Cross-site scripting (XSS), web shell, Trojan, and unauthorized access, and to filter out massive HTTP flood requests. It protects web resources from being exposed and guarantees website security and availability. In this video we show how to use and how to configure Web Application Firewall. WAF will be used to protect website and we will showcase WAF in action. -
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AWS Shield
Amazon
AWS Shield is a managed Distributed Denial of Service (DDoS) protection service that safeguards applications running on AWS. AWS Shield provides always-on detection and automatic inline mitigations that minimize application downtime and latency, so there is no need to engage AWS Support to benefit from DDoS protection. There are two tiers of AWS Shield - Standard and Advanced. All AWS customers benefit from the automatic protections of AWS Shield Standard, at no additional charge. AWS Shield Standard defends against most common, frequently occurring network and transport layer DDoS attacks that target your web site or applications. When you use AWS Shield Standard with Amazon CloudFront and Amazon Route 53, you receive comprehensive availability protection against all known infrastructure (Layer 3 and 4) attacks. -
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Gcore Security
Gcore
Gcore Security is an all-in-one cloud platform providing multi-layer DDoS protection across L3/4/7 and a fully featured WAAP for safeguarding web applications and APIs. Built on globally distributed infrastructure, it detects and mitigates attacks in real time, ensuring stable application performance under extreme load. The platform offers fast onboarding with intuitive configuration for SMBs, while enterprises benefit from a management API, Terraform provider, granular custom rules, SIEM/SOC integrations, and full log export. With specialized optimization for high-traffic, latency-sensitive workloads—particularly in gaming and online entertainment—it delivers reliable protection and uninterrupted user experiences for businesses of any size.Starting Price: €25 per month -
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Quantum Firewall Software R82
Check Point
New AI innovations prevent millions of new zero-day attacks, accelerate security for DevOps, and increase data center operational simplicity and scale. Quantum Firewall Software R82 provides uncompromising security and operational simplicity for Quantum on-premises and CloudGuard Network firewalls. AI-powered, adaptive threat prevention for novel and encrypted threats. Dynamic tools to accommodate rapidly changing environments. Automatically keep up with business growth & unpredictable traffic spikes. NIST-certified encryption to protect against quantum computing hacking. Find hidden relationships and traffic patterns to prevent novel malicious campaigns and brand impersonation. Increases the effectiveness of website categorization to make the most of your security policies. R82 delivers powerful new protection from the most evasive phishing, malware, and DNS attacks, even in encrypted traffic. -
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VNIS
VNETWORK Joint Stock Company
VNIS is a comprehensive Web/App/API security platform and the only Multi-CDN platform in Vietnam, integrating top global CDNs into a single management interface. - DDoS Protection: Capable of mitigating massive Layer 3/4/7 DDoS attacks with a capacity of 2,600 Tbps. - AI-Powered Security: Features Cloud WAAP (Web Application and API Protection) utilizing AI and Machine Learning with over 2,400 security rules to block OWASP Top 10 vulnerabilities, zero-day exploits, and malicious bots. - Smart Routing: Applies AI Smart Load Balancing (RUM, GSLB) to automatically route traffic to the fastest and most stable servers. -
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Tencent Cloud Anti-DDoS Advanced
Tencent
Backed by globally deployed nodes of Tencent Cloud, Anti-DDoS Advanced comes with strong resource advantages, enabling it to provide defense capabilities at the Tbps level. It currently has five major protection nodes in China and dozens of traffic cleaning centers around the world. This ensures cleaning near the attack source for global business deployment. Leveraging the protection clusters independently developed by Tencent Cloud and a smart AI engine, Anti-DDoS Advanced continues to optimize multi-dimensional algorithms for protection policies, IP profiling, behavior pattern analysis, and cookie challenges. Anti-DDoS Advanced can hide the IP of the real server. It deploys an alternative IP with high defense capability so the real server does not get exposed to the attack traffic, thus improving security. -
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Cloud-delivered DDoS protection that detects and mitigates attacks before they reach your network infrastructure. In this time of uncertainty, help keep your organization safe with cloud-delivered DDoS protection that detects and mitigates attacks—before they reach you. F5 Distributed Cloud DDoS Mitigation Service is a managed, cloud-delivered protection service that detects and mitigates large-scale, SSL, or application-targeted attacks in real time—defending your business from even those attacks that exceed hundreds of gigabits per second. The F5 Security Operations Center (SOC) is on the front lines when it comes to protecting your business.
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Guard My Web
Guard My Web Solutions
WebGuard, mobile protection from ads, dangerous web pages, surveillance, and viruses. Firewall, web anonymity, personal data encryption, faster internet to decrease data traffic in any browser. WebGuard is the best ad blocker that removes ads in games, apps, and browsers to protect your privacy. Block all ads. Increase anonymity by hiding the real IP address and the possibility to choose the country of origin of the new IP address (Currently available are Germany and France). Increase download speed and save money through traffic compression, ad blocking and other technologies. Data encryption when working on public WiFi networks (restaurants, conferences. etc.) Blocking malicious web pages. Protection against surveillance (banners, tracking, social networks) and concealment of personal information. 7 days free and full trial for users to test our app. The application monitors data traffic through its own VPN.Starting Price: Free -
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UltraDDoS Protect
Vercara
Distributed Denial of Service (DDoS) attacks represent a constant and persistent threat to the operations and security of every organization that has a digital presence. According to our 2017 research, an organization’s chance of suffering a DDoS attack is 80 percent, and when attacked, that same percentage can expect repeated assaults. But the damage doesn’t end there: Nearly half of reported attacks are conducted in concert with a breach, often leaving behind virus infections, data theft, malware activation, and now – ransomware attacks. Mitigating the DDoS attacks of today and tomorrow requires more than just technology. UltraDDoS Protect provides you with powerful analytics, top-tier DDoS mitigation, and layer 7 protection that allows you to suppress threats before they become attacks. UltraDDoS Protect is relied upon by companies of all sizes to keep their infrastructure and proprietary information safe and available. -
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ContextForge MCP Gateway is an open source Model Context Protocol (MCP) gateway, registry, and proxy platform that provides a unified endpoint for AI clients to discover and access tools, resources, prompts, and REST or MCP services in complex AI ecosystems. It sits in front of multiple MCP servers and REST APIs to federate and unify discovery, authentication, rate-limiting, observability, and traffic routing across diverse backends, with support for transports such as HTTP, JSON-RPC, WebSocket, SSE, stdio, and streamable HTTP, and can virtualize legacy APIs as MCP-compliant tools. It includes an optional Admin UI for real-time configuration, monitoring, and log visibility, and is designed to scale from standalone deployments to multi-cluster Kubernetes environments with Redis-backed federation and caching for performance and resilience.
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Comodo cWatch
Comodo Group
The CSOC provides 24/7 security monitoring by certified security analysts and uses state-of-the-art technology. Analysts at the CSOC identify and analyze threats, provide alerting when appropriate to engage clients in resolution and to assist in mitigation. Comodo cWatch CSOC extends your internal IT team's capacity to protect your applications with advanced security solutions that are easy to implement, fully managed and do not require large upfront investments. It is designed to absorb the time-consuming and complex security incident investigation process while offloading the high costs of in-house security staff. With real-time web traffic monitoring and proactive incident identification, our security experts are able to notify organizations and take necessary actions quickly when an attack is detected. Continuous monitoring by Comodo CSOC security experts that have deep expertise in application security monitoring and management.Starting Price: $9.90 -
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Arbor Edge Defense
NETSCOUT
Arbor Edge Defense (AED) is an AI-powered, always-on DDoS protection solution designed to secure the network edge. Deployed inline between the internet router and the firewall, AED provides continuous, stateless protection against advanced DDoS attacks. It uses artificial intelligence–driven packet analysis combined with decades of NETSCOUT DDoS expertise to automatically detect and mitigate attacks of any size or duration. AED is especially effective against complex state-exhaustion and application-layer attacks that often bypass upstream or cloud-based defenses. By stopping attacks at the perimeter, it protects firewall availability and significantly reduces operational load. The solution minimizes downtime and accelerates recovery by automatically responding to evolving attack patterns. Arbor Edge Defense helps organizations maintain service availability, productivity, and business continuity. -
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StormWall
StormWall
StormWall is a global cybersecurity provider focused on safeguarding websites, networks, services, and IT infrastructures of any size from modern DDoS attacks. With over 13 years of experience in DDoS protection, StormWall currently serves more than 1,300 active clients worldwide and has successfully completed over 8,000 projects across 70 countries. StormWall’s extensive global filtering network spans eight scrubbing centers, delivering a combined filtering capacity of over 10 Tbps. The company offers advanced protection against all known types of DDoS attacks at every layer, from L3 to L7, ensuring robust defense against today’s advanced multi-vector threats. Antibot protection is included in the Enterprise pricing plan to safeguard your business-critical web applications from bots. With StormWall, clients pay only for legitimate traffic, avoiding extra costs associated with attacks, which makes long-term expense management predictable and transparent. Our lightning-fast 24/7 technStarting Price: $72/month/user
