Alternatives to Cisco Secure DDoS Protection

Compare Cisco Secure DDoS Protection alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Cisco Secure DDoS Protection in 2026. Compare features, ratings, user reviews, pricing, and more from Cisco Secure DDoS Protection competitors and alternatives in order to make an informed decision for your business.

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    Cloudflare

    Cloudflare

    Cloudflare

    Cloudflare is the foundation for your infrastructure, applications, and teams. Cloudflare secures and ensures the reliability of your external-facing resources such as websites, APIs, and applications. It protects your internal resources such as behind-the-firewall applications, teams, and devices. And it is your platform for developing globally scalable applications. Your website, APIs, and applications are your key channels for doing business with your customers and suppliers. As more and more shift online, ensuring these resources are secure, performant and reliable is a business imperative. Cloudflare for Infrastructure is a complete solution to enable this for anything connected to the Internet. Behind-the-firewall applications and devices are foundational to the work of your internal teams. The recent surge in remote work is testing the limits of many organizations’ VPN and other hardware solutions.
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    A10 Defend Threat Control
    A10 Defend Threat Control, a SaaS component of the A10 Defend suite, offers a real-time DDoS attack map and proactive, detailed list of DDoS weapons. Unlike other tools available today that provide convenience at the cost of false positives and false negatives, A10 Defend Threat Control provides hands-on insights into attackers, victims, analytics, vectors, trends, and other characteristics, helping organizations establish a more robust security posture by delivering actionable insights to block malicious IPs that can launch or amplify DDoS attacks.
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    SKUDONET

    SKUDONET

    SKUDONET

    SKUDONET Enterprise Edition is an Application Delivery and Security Platform built on Linux Debian 12.5 LTS for critical enterprise environments. Formerly known as Zevenet, it provides advanced L4/L7 load balancing, integrated WAF, TLS management with Let’s Encrypt and wildcard support, and protocol-aware traffic inspection across on-premises, hybrid, or cloud deployments, including SkudoCloud SaaS. A free trial is available for evaluation on the SKUDONET website. Key Features & Benefits: • High Availability: Clustering and failover to minimize downtime. • Advanced Security: WAF, L7 filtering, DoS protection, TLS with Let’s Encrypt and wildcard support. • Scalability: Optimized for high-throughput workloads with multi-core processing and efficient packet handling. • Traffic Control: Session persistence, custom routing rules, and granular L4/L7 inspection. • Centralized Management: Unified dashboard for configuration, monitoring, and policy automation.
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    Fastly

    Fastly

    Fastly

    Empower your developers, connect with your customers, and grow your business with today’s leading edge cloud platform. Deliver the best online experiences possible with our edge cloud platform, built to strengthen your current teams and technology. We move data and applications closer to your users — at the edge of the network — to help your websites and apps perform faster, safer, and at global scale. Fastly's highly programmable CDN gives you the freedom to customize delivery right at the edge. Delight your users with the content they want at their fingertips. Our powerful POPs, driven by solid-state drives (SSDs) and hosted in well-connected locations around the world, help us keep more content in cache longer for fewer trips to the origin. Instant Purge and batch purging with surrogate keys let you cache and invalidate highly dynamic content with a mean purge time of 150 milliseconds*. Serve headlines, inventory, or weather forecasts that are always up to date.
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    AppTrana

    AppTrana

    Indusface

    Indusface’s AppTrana is a fully managed web application firewall that ensures risk-based protection with its DDoS, API risk, and Bot mitigation services while assuring web acceleration with secure CDN. Combining automated scanning with manual pen-testing, it detects application vulnerabilities. All of this with 24x7 expert support to meet zero false-positive guarantees. Indusface is the only vendor to be named Customers’ Choice for WAAP in all the 7 segments of the Gartner VoC 2022 Report.
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    Fortinet FortiWeb Web Application Firewall
    Unprotected web applications and APIs are the easiest point of entry for hackers and vulnerable to a number of attack types. FortiWeb's AI-enhanced and multi-layered approach protects your web apps from the OWASP Top 10 and more. FortiWeb ML customizes the protection of each application, providing robust protection without requiring the time-consuming manual tuning required by other solutions. With ML, FortiWeb identifies anomalous behavior and, more importantly, distinguishes between malicious and benign anomalies. The solution also features robust bot mitigation capabilities, allowing benign bots to connect (e.g. search engines) while blocking malicious bot activity. FortiWeb also features API discovery and security, as well as threat analytics to identify meaningful security incidents. FortiWeb is available as an appliance, VM, and fully featured WAF-as-a-Service - which is available to trial and purchase in most cloud marketplaces.
    Starting Price: $30/mo for 1 app on SaaS
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    DDoS-GUARD

    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.
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    WEDOS Protection

    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.
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    Cloudbric

    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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    Reblaze

    Reblaze

    Reblaze

    Reblaze is the leading provider of cloud-native web application and API protection, providing a fully managed security platform. Reblaze’s all-in-one solution supports flexible deployment options (cloud, multi-cloud, hybrid, data center and service mesh), deployed in minutes and includes state-of-the-art Bot Management, API Security, next-gen WAF, DDoS protection, advanced rate limiting, session profiling, and more. Unprecedented real time traffic visibility as well as highly granular policies enables full control of your web traffic. Machine learning provides accurate, adaptive threat detection, while dedicated VPC deployment ensures maximum privacy, performance and protection while minimizing overhead costs. Reblaze customers include Fortune 500 companies and innovative organizations across the globe.
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    Haltdos

    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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    Arbor Threat Mitigation System
    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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    StormWall

    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 12 years of experience in DDoS protection, StormWall serves 1,000+ clients in 70 countries. StormWall’s global filtering network spans 8 scrubbing centers with 5 Tbps filtering capacity. The company offers advanced protection against all known types of DDoS attacks at the L3-L7 layers, including multi-vector threats.
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    F5 BIG-IP DDoS Hybrid Defender
    Get comprehensive DDoS protection for your network and at the application layer with flexibility and scale for inline, out-of-band, and hybrid deployments. Traditional DDoS solutions focus solely on a narrow range of attacks. Here are some of the reasons they’re only partially effective: By black-holing or rate-limiting, they cripple the connections of legitimate users in network layer (or flood) attacks. They’re blind to SSL traffic and dependent on their placement in the network when application layer attacks hit. On-premises defenses are rendered useless when a WAN bandwidth saturation shuts down Internet connectivity. Fortunately, F5 BIG-IP DDoS Hybrid Defender provides a greater depth of defense. It’s the only multi-layered defense that protects against blended network attacks and sophisticated application attacks, while enabling full SSL decryption, anti-bot capabilities, and advanced detection methods, all in one appliance.
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    Azure DDoS

    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.
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    Tencent EdgeOne
    Tencent EdgeOne is a powerful CDN (Content Delivery Network) and cloud security platform designed to accelerate your web applications while providing comprehensive protection against cyber threats. As a top-tier China CDN provider, Tencent EdgeOne ensures fast and reliable content delivery across China and global markets. Key Features: - CDN Acceleration: Fast content delivery with optimized routing for superior user experience. - DDoS Protection: Advanced mitigation to safeguard your infrastructure from disruptive attacks. - WAF (Web Application Firewall): Robust web protection against OWASP top vulnerabilities, SQL injection, XSS, and more. - China CDN: Optimized network nodes across China for low latency and high availability in the Chinese market. Tencent EdgeOne combines cutting-edge technology with Tencent’s extensive experience in network infrastructure, making it the preferred choice for businesses targeting China and global audiences.
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    Corero SmartWall
    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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    Bekchy

    Bekchy

    Bekchy

    Provides protection of websites, works in front of web application servers, creates firewalls and blocks incoming attacks. Protect Your Website. 7/24 provides protection against SQL Injection, XSS, File Upload, JS Injection, Tamper Data and many other attack methods. Instant Reporting and Easy Management. You can access BEKCHY Panel smoothly from your computer, tablet and smartphone and you can check your website’s current situation. Protects all `input` fields (login, password forgotten, coupon code etc.) you want to protect through Smart Brute Force. Protect against single-use emails, blacklisted IPs, fake redirects, and all fraud methods. Through 67 different antivirus software(readymade codes, JavaScripts, etc.) Bekchy detects bad codes injected into your website. Protection againist any kind of penetration intended to deceive your website’s visitors and search engine bots. You can access BEKCHY Panel smoothly from your computer, tablet and smartphone.
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    BaishanCloud

    BaishanCloud

    BaishanCloud

    BaishanCloud provides seamless and reliable CDN with regional expertise, especially in China, Southeast Asia, and the Middle East. Reach the audience globally through more than 1000 PoPs, with highly secured anti-DDoS and WAF protection, and private networks. That is the reason why BaishanCloud has been trusted by the world’s top short media platforms with more than 10M users because of its high availability, high concurrency, and low-latency one-stop content delivery solution. Powered by edge computing and years of media industry service experience, BaishanCloud helps minimize the high-security risks across the site to guarantee continuous and stable major events and smooth video content delivery. BaishanCloud offers flexible customizations and special features to ensure our service and products are tailored to the customers’ needs. Get BaishanCloud’s free trial or select more features by customizing your own plan starting at $0.065/GB for the first 4TB global traffic.
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    Lumen DDoS Mitigation Services
    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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    Azure Front Door
    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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    NSFOCUS ADS
    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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    AppWall

    AppWall

    Radware

    AppWall - Radware’s Web Application Firewall (WAF), ensures fast, reliable and secure delivery of mission-critical Web applications and APIs for corporate networks and in the cloud. AppWall is an NSS recommended, ICSA Labs certified and PCI compliant WAF that combines positive and negative security models to provide complete protection against web application attacks, access violations, attacks disguised behind CDNs, API manipulations, advanced HTTP attacks (slowloris, dynamic floods), brute force attacks on login pages and more. At the core of Radware's web application and API protection Solution suite, AppWall is a web application firewall (WAF) that provides patent-protected technology to create and optimize security policies in real-time for widest security coverage with the lowest false positives and minimal operational effort. Radware’s Web application security technology features a variety of deployment modes.
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    BitMitigate
    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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    Radware DefensePro
    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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    Myra Security

    Myra Security

    Myra Security

    Myra Security is a leading provider of cloud-based application and network security solutions designed to protect organizations against the full spectrum of modern cyber threats. With a strong focus on reliability, performance, and compliance, Myra delivers security services that are both technically robust and easy to integrate into existing infrastructures. Myra’s application security portfolio forms the core of its offering. It includes a DDoS Protection, Web Application Firewall, CDN, Bot Management, and EU CAPTCHA. In addition to application security, Myra also provides network security solutions that safeguard critical infrastructures, corporate networks, and digital assets against escalating cyber risks. Their network-level protections ensure stable, secure, and compliant data flows—especially important for sectors with demanding regulatory requirements such as finance, healthcare, and government.
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    Arbor Edge Defense
    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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    NetScaler

    NetScaler

    Cloud Software Group

    Application delivery at scale can be complex. Make it simpler with NetScaler. Firmly on-prem. All-in on cloud. Good with hybrid. Whichever you choose, NetScaler works the same across them all. NetScaler is built with a single code base using a software-based architecture, so no matter which ADC form factor you choose — hardware, virtual machine, bare metal, or container — the behavior will be the same. Whether you are delivering applications to hundreds of millions of consumers, hundreds of thousands of employees, or both, NetScaler helps you do it reliably and securely. NetScaler is the application delivery and security platform of choice for the world’s largest companies. Thousands of organizations worldwide — and more than 90 percent of the Fortune 500 — rely on NetScaler for high-performance application delivery, comprehensive application and API security, and end-to-end observability.
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    Prolexic Routed
    Distributed denial-of-service (DDoS) attacks range from small and sophisticated to large and bandwidth-busting. Unplanned outages are costly, requiring fast and effective DDoS mitigation. Prolexic Routed provides fully managed DDoS protection for your online business. Backed by an industry-leading service level agreement (SLA), Prolexic combines proactive mitigation with Akamai’s world-class security operations center (SOC) to stop attacks now ― and in the future. Prolexic Routed mitigates DDoS attacks in the cloud, providing a forward defense that can stop the largest attacks and scrub DDoS traffic before it reaches your applications and data centers. On-demand and always-on options help you control your mitigation posture. Proactive mitigation controls are designed to stop attacks instantly at the edge — the fastest and most effective response in the industry.
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    IBM Cloud Internet Services
    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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    Imperva DDoS Protection
    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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    Edgio

    Edgio

    Edgio

    Securely deliver sub-second web applications, stream high quality OTT and live events, or distribute large file quickly to customers around the globe. Supported by Edgio experts in security, web applications, CDN, and managed streaming services. Edgio Uplynk: Optimize streaming with Edgio Uplynk our streaming management and orchestration platform backed by our OTT/live event services team. Cut costs, increase ad revenue, and delivery high quality experiences Edgio Delivery: Power your streaming media and large file downloads on one of the world’s largest, most advanced global CDNs. Edgio Open Edge: Improve the viewing experience by embedding the edge into your own network with Edgio’s fully managed CDN.
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    Imperva WAF
    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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    FortiDDoS

    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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    AWS Shield
    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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    AT&T Reactive DDoS Defense
    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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    Signal Sciences

    Signal Sciences

    Signal Sciences

    The leading hybrid and multi-cloud platform that provides next-gen WAF, API Security, RASP, Advanced Rate Limiting, Bot Protection, and DDoS purpose built to eliminate the challenges of legacy WAF. Legacy WAFs weren’t designed for today’s web apps that are distributed across cloud, on-premise or hybrid environments. Our next-gen web application firewall (NGWAF) and runtime application self protection (RASP) increase security and maintain reliability without sacrificing velocity, all at the lowest total cost of ownership (TCO).
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    Yandex DDoS Protection
    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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    Arbor Sightline
    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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    Sucuri

    Sucuri

    Sucuri

    Our dedicated researchers monitor active malware campaigns. With a trained team of analysts, we aim to provide the best malware removal service around. Best in class tools and scripts scan your website for malware in real-time. Our security analysts examine the source code to detect any irregularities. No hack is too complex for our incident response team to detect and fix. If you need immediate assistance, we can accomodate. Choose a plan that fits your needs. Chat with us to learn about our one-time priority cleanup service. We specialize in eliminating complex malware infections. We guarantee your fixed price, regardless of frequency or level of sophistication. All website security packages cover your site for a year, including unlimited cleanups, pages, and databases. Your site is a perfect fit for Sucuri, whether you use a CMS or not. We fix any website malware infection and specialize in open-source content management systems.
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    MITIGATOR
    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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    Huawei Anti-DDoS

    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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    K2 Security Platform

    K2 Security Platform

    K2 Cyber Security

    Complete Protection for Applications and Container Workloads. Real-time Zero Day Attack Prevention. The K2 Security Platform is highly effective at detecting increasingly sophisticated attacks targeting applications that often go undetected by network and end point security solutions such as web application firewall (WAF) and endpoint detection and response (EDR). K2’s easy to deploy non-invasive agent installs in minutes. Using a deterministic technique of optimized control flow integrity (OCFI) the K2 Platform automatically creates a DNA map of each application at runtime which are used to determine the application is executing correctly. This results in extremely accurate attack detection that eliminates almost all false alerts. K2’s Platform can be deployed in cloud, on premise or in hybrid environments and protects web applications, container workloads and Kubernetes. OWASP Top 10 and other sophisticated attack type coverage.
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    UltraDDoS Protect
    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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    DDos Protector

    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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    Tencent Cloud Anti-DDoS Advanced
    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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    Imperva Application Security Platform
    Imperva's Application Security Platform offers comprehensive protection for applications and APIs, addressing modern threats without compromising performance. The platform integrates Web Application Firewall (WAF), Advanced Bot Protection, API Security, DDoS Protection, Client-Side Protection, and Runtime Protection to safeguard against vulnerabilities and attacks. By leveraging advanced analytics and automated threat mitigation, Imperva ensures that applications remain secure across cloud, on-premises, and hybrid environments.
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    Alibaba Cloud WAF
    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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    Fastly Next-Gen WAF
    The Fastly Next-Gen WAF provides advanced protection for your applications, APIs, and microservices, wherever they live, from a single unified solution. Reporting and alerting feedback loops provide Layer 7 visibility across your entire app and API footprint. Integrations with your DevOps and security toolchains encourage the sharing and correlation of data and help simplify automation, both decreasing security risks and speeding up CI/CD. Our Next-Gen WAF uses SmartParse, a highly accurate detection method, to evaluate the context of each request and how it would execute, to determine if there are malicious or anomalous payloads in requests. SmartParse enables near-zero tuning and the ability to start detecting threats immediately. Block account takeover (ATO) attacks by inspecting web requests and correlating anomalous activity with malicious intent.
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    UltraWAF

    UltraWAF

    Vercara

    Vercara UltraWAF is a cloud-based web application protection service that protects against threats that target the application layer. As a cloud-based WAF solution, UltraWAF protects your applications from data breaches, defacements, malicious bots, and other web application-layer attacks. By protecting your applications no matter where they are hosted, UltraWAF simplifies your operations through consistently configured rules with no provider restrictions or hardware requirements. UltraWAF equips your company with adaptable security features to counteract the most significant network and application-layer threats, including SQL injection, XSS, and DDoS attacks. Its always-on security posture, combined with cloud-based scalability, ensures comprehensive protection against the OWASP top 10, advanced bot management, and vulnerability scanning, allowing you to effectively shield your critical and customer-facing applications from emerging threats.