Total Products under this Category: 92
Last updated: August 05, 2026
Por qué puedes confiar en las clasificaciones de software de G2:
Las clasificaciones de software de G2 se basan en reseñas de usuarios verificadas, moderación rigurosa y una metodología de investigación consistente mantenida por un equipo de analistas y expertos en datos. Cada producto se mide utilizando los mismos criterios transparentes, sin colocación pagada ni influencia del proveedor. Aunque las reseñas reflejan experiencias reales de los usuarios, que pueden ser subjetivas, ofrecen información valiosa sobre cómo funciona el software en manos de profesionales. Juntos, estos aportes impulsan el G2 Score, una forma estandarizada de comparar herramientas dentro de cada categoría.
Highlighted products: Cloudflare Application Security and Performance, Radware Cloud WAF, Check Point WAF (formerly CloudGuard WAF), HAProxy, FortiAppSec Cloud, Fastly's Web Application and API Security, Azion, y AWS WAF.
Underlying data: [Grid® JSON](https://www.g2.com/es/categories/web-application-firewall-waf/grids.json?focus%5B%5D=cloudflare-application-security-and-performance&focus%5B%5D=radware-cloud-waf&focus%5B%5D=check-point-waf-formerly-cloudguard-waf&focus%5B%5D=haproxy&focus%5B%5D=fortiappsec-cloud&focus%5B%5D=fastly-s-web-application-and-api-security&focus%5B%5D=azion&focus%5B%5D=aws-waf)
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Cloudflare is the connectivity cloud for the "everywhere world," on a mission to help build a better Internet. We provide a unified platform of networking, security, and developer services delivered from a single, intelligent global network that spans hundreds of cities in over 125 countries. This empowers organizations of all sizes, from small businesses to the world's largest enterprises, to make their employees, applications, and networks faster and more secure everywhere, while significantly reducing complexity and cost. Our comprehensive platform includes: - Advanced Security: Protect your online presence with industry-leading DDoS protection, a robust Web Application Firewall (WAF), Bot mitigation, and API security. Implement Zero Trust security to secure remote access, data, and applications for your entire workforce. - Superior Performance: Accelerate website and application loading times globally with our Content Delivery Network (CDN), intelligent DNS, and smart routing capabilities. Optimize images and deliver dynamic content with unparalleled speed. - Powerful Developer Tools: Empower your developers to build and deploy full-stack applications at the edge using Cloudflare Workers (serverless functions), R2 Storage (object storage without egress fees), and D1 (serverless SQL database). Cloudflare helps connect and protect millions of customers globally, offering the control, visibility, and reliability businesses need to work, develop, and accelerate their operations in today's hyperconnected landscape. Our global network continuously learns and adapts, ensuring your digital assets are always protected and performing at their best.
Average Rating: 4.5/5.0
Total Reviews: 685
AI-generated summary from verified user reviews
"Essential for Security and Speed in One Package"
Rating: 4.5/5.0 stars
— Raghav A.
"Cloudflare Unifies Security and Speed with Easy-to-Manage Protection"
Rating: 4.5/5.0 stars
— Pawan K.
Radware Cloud WAF is a fully managed Cloud Application Protection Service providing the industry's most comprehensive web application security solution. The service integrates Radware's Cloud WAF, API Protection, Bot management, client-side and application layer DDoS protection in a single portal that provides security analytics, threat detection and real-time security feeds to protect applications against hacking, malicious bots, API exposure, Web DDoS attacks, supply chain attacks and other vulnerabilities.
Average Rating: 4.6/5.0
Total Reviews: 144
AI-generated summary from verified user reviews
"Powerful Web Security Platform with Advanced Threat Mitigation"
Rating: 5.0/5.0 stars
— Amogh C.
"Peace of mind and automation in threat protection."
Rating: 4.5/5.0 stars
— Ivan R.
CloudGuard WAF is a cloud-native Web and API security solution designed to help users safeguard their applications from both known and unknown threats. By leveraging advanced contextual AI, this solution provides precise threat prevention without the need for traditional signature-based detection methods. This innovative approach allows organizations to maintain a robust security posture while minimizing the risks associated with evolving cyber threats. Targeted primarily at businesses that rely on web applications and APIs, CloudGuard WAF is particularly beneficial for enterprises in sectors such as finance, healthcare, and e-commerce, where data protection is paramount. The solution is designed to address the complex security challenges that arise in modern application environments, especially those utilizing continuous integration and continuous deployment (CI/CD) practices. As organizations increasingly adopt cloud-native architectures, the need for flexible and efficient security solutions becomes critical. One of the standout features of CloudGuard WAF is its preemptive protection capabilities. By employing machine learning-based security measures, the solution can effectively prevent zero-day threats, which are vulnerabilities that have not yet been discovered or patched. This proactive approach eliminates the reliance on frequent signature updates, allowing organizations to stay ahead of potential attacks without the need for constant manual intervention. Moreover, CloudGuard WAF excels in precise detection, enabling it to identify a broader range of attacks while minimizing the need for ongoing fine-tuning and exception creation. This feature not only enhances the accuracy of threat detection but also reduces the operational burden on security teams, allowing them to focus on more strategic initiatives rather than routine adjustments. Designed with cloud-native principles in mind, CloudGuard WAF supports CI/CD-friendly deployment and automation. This means that organizations can easily integrate the solution into their existing workflows, from installation to upgrades and configuration. By utilizing declarative infrastructure-as-code or APIs, users can streamline their security processes, ensuring that their applications remain protected as they evolve. Overall, CloudGuard WAF represents a significant advancement in the realm of web and API security, offering organizations a sophisticated and adaptable solution to combat the ever-changing landscape of cyber threats. Its combination of preemptive protection, precise detection, and cloud-native design makes it a valuable asset for any organization looking to enhance its security posture in today's digital environment.
Average Rating: 4.3/5.0
Total Reviews: 89
AI-generated summary from verified user reviews
"Strong Security, Centralized Visibility, and Seamless Check Point Ecosystem Integration"
Rating: 5.0/5.0 stars
— Vasilis K.
"Complex Setup, but Strong Security Features"
Rating: 4.5/5.0 stars
— Samiksha C.
HAProxy is an open-source software load balancer and reverse proxy for TCP, QUIC, and HTTP-based applications. It provides high availability, load balancing, and best-in-class SSL processing. HAProxy One is an application delivery and security platform that combines the HAProxy core with enterprise-grade security layers, management and orchestration, cloud-native integration, and more. Platform components: HAProxy Enterprise: a flexible data plane layer for TCP, UDP, QUIC, and HTTP-based applications that provides high-performance load balancing, high availability, an API/AI gateway, container networking, SSL processing, DDoS protection, bot detection and mitigation, global rate limiting, and a web application firewall (WAF). HAProxy Fusion: a scalable control plane that provides full-lifecycle management, observability, and automation of multi-cluster, multi-cloud, and multi-team HAProxy Enterprise deployments, with infrastructure integration for AWS, Kubernetes, Consul, and Prometheus. HAProxy Edge: a globally distributed application delivery network that provides fully managed application delivery and security services, a secure partition between external traffic and origin networks, and threat intelligence enhanced by machine learning that powers the security layers in HAProxy Fusion and HAProxy Enterprise. Learn more at HAProxy.com
Average Rating: 4.7/5.0
Total Reviews: 904
AI-generated summary from verified user reviews
"The industry standard for a reason: Unmatched performance and reliability."
Rating: 5.0/5.0 stars
— Peter D.
"HAProxy: Bulletproof Reliability and High-Performance Traffic Routing"
Rating: 4.0/5.0 stars
— Deepak I.
Fastly’s AppSec solutions empower teams to mitigate threats and control bots while helping the business move faster, confidently. Protect Your Apps and APIs While Accelerating Growth with Fastly’s Next-Gen WAF, DDoS Protection, Bot Management, API Security, and more. Our solutions are designed to help you stop cyber threats from derailing your biggest moments, accelerate innovation while minimizing new risk, and govern bots without increasing user friction.
Average Rating: 4.2/5.0
Total Reviews: 29
AI-generated summary from verified user reviews
Rating: 5.0/5.0 stars
— Vladimir M.
"It’s an easy to use and provides the better security to application, API and devops environment"
Rating: 5.0/5.0 stars
— Shakir K.
FortiAppSec Cloud - the next evolution of FortiWeb Cloud - simplifies and strengthens web application security and delivery across your cloud environments. This SaaS platform secures network availability and accelerates application performance while delivering consistent security against web-based threats. The AI-driven engine detects zero-day exploits and unknown threats, maximizing detection accuracy while securing the user experience and minimizing false positives. FortiAppSec Cloud is unified platform that provides comprehensive web application and API protection (WAAP) with a single management interface. It includes: • GenAI-ready protection for known and zero-day threat detection • ML-driven bad bot behavioral analysis to fend off sophisticated bots • Advanced API discovery and security • Built-in DAST allows for vulnerability scanning and patching in advance • Global server load balancing and CDN provide optimized application availability and performance. • Threat analytics helps prioritize security events for operational efficiency.
Average Rating: 4.4/5.0
Total Reviews: 29
AI-generated summary from verified user reviews
"Centralized Threat Management, Easy Setup"
Rating: 4.0/5.0 stars
— Manav S.
"Easy-to-Implement AppSec with Strong Signature Detection, Bot Protection, and Cloud Integration"
Rating: 5.0/5.0 stars
— Prasanth K.
Azion is the web platform that enables businesses to build, secure, and scale modern applications on a fully managed global infrastructure, with a robust suite of solutions for Application Development, cybersecurity, and AI. Azion allows developers to deploy applications closer to users, ensuring ultra-low latency and high availability. With Functions, you can run distributed serverless code, enhancing performance and reducing costs. For enhanced security, Azion’s Web Application Firewall (WAF) protects against cyber threats. Azion also provides SQL Storage, Object Storage and KV Storage, enabling fast, distributed data storage and retrieval. With Real-Time Metrics and Real-Time Events, businesses gain actionable insights into their applications and infrastructure, ensuring optimal performance and security. Global leaders like Prime Video, Neon, Global Fashion Group, and Radware trust Azion to deliver high-performance, secure digital experiences worldwide. Whether you're building AI-driven applications, securing your digital assets, or scaling globally, Azion provides the fastest path to modern applications. Discover how Azion can transform your digital experiences and empower your business to thrive in the digital age. Visit www.azion.com to learn more about our innovative solutions.
Average Rating: 4.7/5.0
Total Reviews: 31
AI-generated summary from verified user reviews
"Azion as one of the main strategic partners in cybersecurity."
Rating: 5.0/5.0 stars
— Luciano K.
"Azion Services: Elevated Security and Impeccable Support"
Rating: 5.0/5.0 stars
— Luciano G.
AWS WAF (Web Application Firewall) is a security service designed to protect web applications and APIs from common web exploits and bots that can compromise security, affect availability, or consume excessive resources. By enabling users to define customizable web security rules, AWS WAF allows precise control over which traffic to allow or block, ensuring robust protection tailored to specific application needs. Key Features and Functionality: - Customizable Security Rules: Users can create rules to filter web requests based on conditions such as IP addresses, HTTP headers, HTTP body, or custom URIs, allowing for tailored security measures. - Managed Rule Groups: AWS WAF offers pre-configured rule groups managed by AWS or AWS Marketplace sellers, providing protection against common threats like SQL injection and cross-site scripting (XSS). These rules are regularly updated to address emerging vulnerabilities. - Bot Control: The service includes capabilities to monitor, block, or rate-limit common and pervasive bots, helping to prevent automated attacks such as web scraping and credential stuffing. - Real-Time Monitoring and Logging: AWS WAF integrates with Amazon CloudWatch, offering real-time metrics and capturing detailed information about web requests. This visibility aids in analyzing traffic patterns and fine-tuning security settings. - DDoS Protection: When used in conjunction with AWS Shield, AWS WAF provides automatic protection against Distributed Denial of Service (DDoS) attacks, ensuring application availability during large-scale attack attempts. - Integration with AWS Services: AWS WAF seamlessly integrates with other AWS services such as Amazon CloudFront, Application Load Balancer, and Amazon API Gateway, enabling centralized security management across various applications. Primary Value and Problem Solved: AWS WAF addresses the critical need for robust web application security by providing a scalable and customizable firewall solution. It empowers organizations to protect their web applications and APIs from a wide range of threats, including common exploits and automated attacks, without compromising performance. By offering both managed and custom rule capabilities, AWS WAF enables businesses to implement security measures that align with their specific requirements. Its integration with other AWS services and real-time monitoring features further enhance an organization's ability to maintain a strong security posture, ensuring the availability and integrity of their web applications.
Average Rating: 4.3/5.0
Total Reviews: 65
AI-generated summary from verified user reviews
"Strong Threat Protection with Easy Log Monitoring and Centralized Management"
Rating: 4.5/5.0 stars
— Yogesh G.
"Strong Web App Protection with AWS WAF’s Managed Rules and Seamless AWS Integrations"
Rating: 4.5/5.0 stars
— Atharva P.
Fortinet’s WAF rulesets are additional security signatures that can be used to enhance the protections included in the base AWS WAF product. They are updated on a regular basis to include the latest threat intelligence from the award-winning FortiGuard Labs. The Complete OWASP Top 10 Ruleset provides a comprehensive package for web application protection offered by Fortinet to help address the OWASP Top 10 web application threats. Includes protection for various Injection attacks such as SQL and command Injection , Cross Site Scripting, General and Known Exploits, Malicious Bots and Common Vulnerabilities and Exposures (CVE).
Average Rating: 4.2/5.0
Total Reviews: 15
AI-generated summary from verified user reviews
"Set-and-Forget Security with Auto-Updating Rules"
Rating: 4.0/5.0 stars
— Youcef E.
"Ready-to-Use Security Rules That Simplify API Protection"
Rating: 4.5/5.0 stars
— Eddy Omar L.
Azure Application Gateway is a web traffic load balancer that enables you to manage traffic to your web applications. Unlike traditional load balancers that operate at the transport layer (Layer 4), Application Gateway operates at the application layer (Layer 7), allowing it to make routing decisions based on attributes such as URL paths and host headers. This capability provides more control over how traffic is distributed to your applications, enhancing both performance and security. Key Features and Functionality: - Layer 7 Load Balancing: Routes traffic based on HTTP request attributes, enabling more precise control over traffic distribution. - Web Application Firewall (WAF): Protects applications from common web vulnerabilities like SQL injection and cross-site scripting by monitoring and filtering HTTP requests. - SSL/TLS Termination: Offloads SSL/TLS processing to the gateway, reducing the encryption and decryption overhead on backend servers. - Autoscaling: Automatically adjusts the number of gateway instances based on traffic load, ensuring optimal performance and cost efficiency. - Zone Redundancy: Distributes instances across multiple availability zones, enhancing resilience and availability. - URL Path-Based Routing: Directs requests to backend pools based on URL paths, allowing for efficient resource utilization. - Host Header-Based Routing: Routes traffic to different backend pools based on the host header, facilitating multi-site hosting. - Integration with Azure Services: Seamlessly integrates with Azure Traffic Manager for global load balancing and Azure Monitor for centralized monitoring and alerting. Primary Value and User Solutions: Azure Application Gateway provides a scalable and highly available solution for managing web application traffic. By operating at the application layer, it offers intelligent routing capabilities that enhance application performance and reliability. The integrated Web Application Firewall ensures robust security against common web threats, while features like SSL/TLS termination and autoscaling optimize resource utilization and reduce operational overhead. This comprehensive set of features addresses the needs of organizations seeking to build secure, scalable, and efficient web front ends in Azure.
Average Rating: 4.4/5.0
Total Reviews: 140
AI-generated summary from verified user reviews
"Easy to Use, Quick to Deploy, and Integrates Smoothly"
Rating: 4.0/5.0 stars
— Verified User in Computer & Network Security
"Secure, Scalable Traffic Routing with Azure Application Gateway"
Rating: 4.5/5.0 stars
— Manish M.
An application security platform (ASP) designed by IT users angry and frustrated with the time-to-manage complex legacy application delivery and WAF products. TR7's friendly design, dynamic flow-panel, and rich reporting makes it very easy for IT Teams to increase application performance, improve resilience, and prevent cyber attacks faster. The core components of the platform are: ⚖️ Load Balancer 🚪 Access Policy Manager 🌐 Global Traffic Manager 🛡️ WebApp Firewall (WAF) Effective user access controls make it simple to provide the right access and visibility to the right people, enabling IT Network, Application, and Security teams to work more effectively together, and on their respective priorities. Deploy as physical or virtual appliance, or both, depending on your scope and requirements. Friendly cluster options and attractive economies of scale are designed for you to architect resilience and best practice affordably.
Average Rating: 4.9/5.0
Total Reviews: 25
AI-generated summary from verified user reviews
"Easy to Use, Great Support, Performance, and Pricing"
Rating: 5.0/5.0 stars
— Ufuk .
"TR7’s Single-Panel UI and Strong Real-Time Performance at a Lower Price"
Rating: 4.5/5.0 stars
— Halil İbrahim K.
Azure Web Application Firewall is a cloud-native security service designed to protect web applications and APIs from common web vulnerabilities and attacks, such as SQL injection and cross-site scripting. By integrating seamlessly with Azure services like Application Gateway, Front Door, and Content Delivery Network , Azure WAF offers centralized protection, ensuring the security and availability of web applications without the need for modifications to backend code. Key Features and Functionality: - Managed Rule Sets: Azure WAF provides pre-configured rule sets that are regularly updated to defend against the latest threats, including the OWASP Top 10 security risks. - Customizable Rules and Policies: Users can create custom rules tailored to specific application requirements, allowing for granular control over security measures. - Real-Time Monitoring and Logging: Integrated with Azure Monitor, Azure WAF offers detailed logging and real-time monitoring of security events, enabling prompt detection and response to potential threats. - Flexible Deployment Options: Azure WAF can be deployed with Azure Application Gateway, Azure Front Door, and Azure CDN, providing versatile options to suit various architectural needs. - Bot Protection and DDoS Mitigation: The service includes features to detect and block malicious bot traffic and offers protection against Distributed Denial of Service attacks at the network edge. Primary Value and Problem Solved: Azure Web Application Firewall addresses the critical need for robust web application security by providing centralized protection against a wide range of web-based attacks. By leveraging managed and custom rule sets, real-time monitoring, and seamless integration with other Azure services, Azure WAF simplifies security management, reduces the risk of data breaches, and ensures the continuous availability of web applications. This comprehensive approach allows organizations to focus on delivering their services without compromising on security.
Average Rating: 4.4/5.0
Total Reviews: 31
Rating: 4.5/5.0 stars
— parth k.
Rating: 4.5/5.0 stars
— Verified User in Information Technology and Services
Google Cloud Armor is a comprehensive security solution designed to protect applications and websites from a variety of threats, including distributed denial-of-service (DDoS) attacks and common web vulnerabilities. Leveraging Google's global infrastructure, Cloud Armor offers robust defenses to ensure the availability and security of online services. Key Features and Functionality: - Built-in DDoS Defense: Provides automatic protection against Layer 3 and Layer 4 DDoS attacks, benefiting from Google's extensive experience in safeguarding major internet properties. - Adaptive Protection: Utilizes machine learning to detect and mitigate high-volume Layer 7 DDoS attacks, analyzing traffic patterns in real-time to identify and respond to threats. - Pre-configured WAF Rules: Offers out-of-the-box web application firewall rules based on industry standards to defend against common vulnerabilities, such as cross-site scripting (XSS) and SQL injection (SQLi) attacks. - Bot Management: Integrates with reCAPTCHA Enterprise to provide automated protection against malicious bots, helping to prevent fraud and abuse at the edge of the network. - Rate Limiting: Implements rate-based rules to control the volume of incoming requests, protecting applications from being overwhelmed by excessive traffic and ensuring access for legitimate users. Primary Value and User Solutions: Google Cloud Armor delivers enterprise-grade protection by combining DDoS defense and web application firewall capabilities at a predictable monthly price. It addresses critical security challenges by mitigating the OWASP Top 10 risks and providing adaptive, machine learning-based defenses against sophisticated attacks. By integrating seamlessly with Google's global load balancing infrastructure, Cloud Armor ensures that applications remain secure and available, regardless of deployment environment—be it on-premises, in the cloud, or in a hybrid setup.
Average Rating: 4.0/5.0
Total Reviews: 23
AI-generated summary from verified user reviews
"High Availability Cloud for Faster Computing"
Rating: 4.0/5.0 stars
— Verified User in Information Technology and Services
"Ease of Deployment and Setup versus competitors"
Rating: 4.0/5.0 stars
— Suman M.
Barracuda Web Application Firewall (WAF) is purpose-built to protect your web, mobile, and API applications from today’s most advanced threats. It helps prevent data breaches and ensures business continuity by blocking OWASP Top 10 attacks, L4–L7 DDoS, zero-day exploits, and more. With Advanced Bot Protection powered by cloud-based machine learning, Barracuda WAF detects and stops malicious bots responsible for web scraping, credential stuffing, and account takeover attempts—before they can do damage. Flexible deployment options include hardware appliances, virtual machines, public cloud platforms, and containers—so you can secure your applications wherever they live.
Average Rating: 4.3/5.0
Total Reviews: 13
AI-generated summary from verified user reviews
"A great smart firewall for all needs"
Rating: 5.0/5.0 stars
— Pranav k.
"Secure, Easy-to-Manage Firewall Solution"
Rating: 4.5/5.0 stars
— Muhammad W.
NGINX, Inc. is the company behind NGINX, the popular open source project trusted by more than 400 million sites. We offer a suite of technologies for developing and delivering modern applications. The NGINX Application Platform enables enterprises undergoing digital transformation to modernize legacy, monolithic applications as well as deliver new, microservices‑based applications. Companies like Netflix, Starbucks, and McDonalds rely on NGINX to reduce costs, improve resiliency, and speed innovation. NGINX investors include Blue Cloud Ventures, e.ventures, Goldman Sachs, Index Ventures, MSD Capital, NEA, Runa Capital, and Telstra Ventures. NGINX, Inc. is headquartered in San Francisco, CA, with an EMEA head office in Cork, Ireland and APAC head office in Singapore. Learn more at https://www.nginx.com/
Average Rating: 4.6/5.0
Total Reviews: 112
AI-generated summary from verified user reviews
"F5 NGINX: Gold-Standard Performance for Reverse Proxying, Load Balancing, and APIs"
Rating: 4.5/5.0 stars
— Sanjay M.
"Boosts Performance with Traffic Management"
Rating: 4.5/5.0 stars
— Charles O.
Los productos de software WAF se utilizan para proteger aplicaciones web y sitios web de amenazas o ataques. El firewall monitorea el tráfico entre usuarios, aplicaciones y otras fuentes de internet. Son efectivos para defenderse contra falsificación de sitios cruzados, scripting entre sitios (ataques XSS), inyección SQL, ataques DDoS y muchos otros tipos de ataques.
Estas soluciones de software proporcionan defensa automática y permiten el control administrativo sobre los conjuntos de reglas y la personalización, ya que algunas aplicaciones pueden tener tendencias de tráfico únicas, amenazas de día cero o vulnerabilidades de aplicaciones web. Estas herramientas también proporcionan funciones de registro para documentar y analizar ataques, incidentes y comportamientos normales de las aplicaciones.
Las empresas con aplicaciones web deben usar herramientas WAF para asegurarse de que todos los puntos débiles en la aplicación estén cubiertos. Sin WAF, muchas amenazas pueden pasar desapercibidas y puede ocurrir fuga de datos. Se han convertido verdaderamente en un componente obligatorio de cualquier aplicación web crítica para el negocio que contenga información sensible.
Beneficios clave del software de firewall de aplicaciones web (WAF)
Existen una variedad de beneficios asociados con las herramientas WAF y formas en que pueden mejorar la seguridad de las aplicaciones desplegadas en línea. La mayor parte del razonamiento detrás del uso de WAF es la creencia generalmente aceptada de que las amenazas basadas en la web deben ser una preocupación para todas las empresas. Por lo tanto, todas las empresas que despliegan aplicaciones basadas en la web deben asegurarse de que están haciendo todo lo posible para defenderse contra la miríada de ciberamenazas que existen hoy en día.
Algunas de las numerosas amenazas contra las que los productos WAF pueden ayudar a defender incluyen:
Las personas que realmente usan firewalls de aplicaciones son desarrolladores de software y profesionales de seguridad. El desarrollador generalmente construirá e implementará el firewall, mientras que es mantenido y monitoreado por equipos de operaciones de seguridad. Aún así, hay algunas industrias que pueden estar más inclinadas a usar herramientas WAF para diversos propósitos.
Negocios de Internet — Los negocios de internet son un ajuste natural para las herramientas WAF. A menudo tienen una o múltiples aplicaciones web de cara al público y varias aplicaciones web internas para uso de los empleados. Ambos tipos de aplicaciones deben estar protegidos por algún tipo de firewall, así como capas adicionales de seguridad. Aunque casi todas las empresas modernas usan aplicaciones web en alguna capacidad, los negocios centrados en internet son más susceptibles a ataques simplemente porque probablemente poseen más aplicaciones web.
Profesionales de comercio electrónico — Los profesionales de comercio electrónico y las empresas de comercio electrónico que construyen sus propias herramientas en línea deben usar tecnología WAF. Muchas aplicaciones de comercio electrónico son gestionadas por algún tipo de proveedor SaaS, pero las herramientas personalizadas son increíblemente vulnerables sin un firewall de aplicaciones. Las empresas de comercio electrónico que no protegen sus aplicaciones ponen en riesgo los datos de sus visitantes, clientes y negocios.
Industrias con requisitos de cumplimiento — Las industrias que requieren un nivel más alto de cumplimiento para la seguridad de datos deben usar un firewall de aplicaciones web para cualquier aplicación que se comunique con un servidor o red con acceso a información sensible. Los tipos de negocios más comunes con requisitos de cumplimiento aumentados incluyen las industrias de salud, seguros y energía. Pero muchos países y localidades han ampliado los requisitos de cumplimiento de TI en todas las industrias para prevenir violaciones de datos y la liberación de información sensible.
Algunos productos WAF pueden estar orientados a aplicaciones específicas, pero la mayoría comparte un conjunto similar de características y capacidades de seguridad básicas. Las siguientes son algunas características comunes a considerar al adoptar herramientas WAF.
Registro e informes — Proporciona los informes necesarios para gestionar el negocio. Proporciona un registro adecuado para solucionar problemas y apoyar auditorías.
Seguimiento de problemas — Rastrea problemas de seguridad a medida que surgen y gestiona varios aspectos del proceso de mitigación.
Monitoreo de seguridad — Detecta anomalías en la funcionalidad, accesibilidad del usuario, flujos de tráfico y manipulación.
Informes y análisis — Proporciona capacidades de documentación y análisis para los datos recopilados por el producto WAF.
Control a nivel de aplicación — Ofrece reglas WAF configurables por el usuario, como solicitudes de control de aplicaciones, protocolos de gestión y políticas de autenticación, para aumentar la seguridad.
Control de tráfico — Limita el acceso a visitantes sospechosos y monitorea picos de tráfico para prevenir sobrecargas como ataques DDoS.
Control de red — Permite a los usuarios aprovisionar redes, entregar contenido, equilibrar cargas y gestionar el tráfico.
Existen varias herramientas de seguridad que proporcionan una funcionalidad similar al software de firewall de aplicaciones web, pero operan de manera diferente. Las tecnologías similares utilizadas para proteger contra amenazas basadas en la web incluyen:
Software de firewall — Los firewalls vienen en muchas formas. Por ejemplo, un firewall de red se utiliza para restringir el acceso a una red de computadoras local. Los firewalls de servidor restringen el acceso a un servidor físico. Hay una serie de variedades de firewalls diseñadas para proteger contra diversas amenazas, ataques y vulnerabilidades, pero el software WAF está específicamente diseñado para proteger aplicaciones web y las diversas bases de datos, redes y servidores con los que se comunican.
Software de protección DDoS — Los ataques DDoS se refieren al bombardeo de un sitio web con enormes cargas de tráfico malicioso, típicamente en forma de una botnet. Las herramientas de protección DDoS monitorean el tráfico en busca de anomalías y restringen el acceso cuando se detecta tráfico malicioso. Estas herramientas protegen sitios web de un tipo específico de ataque, pero no protegen aplicaciones web de una serie de diferentes ataques.
Software de protección de aplicaciones — La tecnología de protección de aplicaciones se utiliza para aumentar la seguridad en el núcleo de una aplicación. Al igual que un firewall de aplicaciones, estas herramientas pueden ayudar a prevenir inyecciones de código malicioso y eventos de fuga de datos. Pero estas herramientas se utilizan típicamente como una capa adicional de seguridad de aplicaciones para proteger contra amenazas y mantener las aplicaciones seguras si el firewall ha sido eludido.
Software de detección y mitigación de bots — Las herramientas de detección y mitigación de bots se utilizan para proteger contra ataques basados en bots, similar a las herramientas de protección DDoS. Pero los productos de detección de bots típicamente añaden un nivel de detección para transacciones fraudulentas y otras actividades de bots además de la protección DDoS. Estas herramientas pueden prevenir el acceso y la actividad no autorizada en la red, como un firewall, pero limitan la detección a amenazas basadas en bots.
Software de seguridad de sitios web — Las herramientas de seguridad de sitios web a menudo incluyen un firewall de aplicaciones web además de algunas otras herramientas de seguridad destinadas a proteger sitios web. A menudo se combinan con un antivirus a nivel de aplicación, una red de entrega de contenido segura y herramientas de protección DDoS.
