No mundo atual, impulsionado pela tecnologia, proteger os seus dispositivos IoT é mais importante do que nunca. Enfrenta desafios como violações de dados e acesso não autorizado, pelo que precisa de soluções fiáveis para proteger a sua rede. As plataformas de segurança da IoT podem ajudá-lo a monitorizar e proteger os seus dispositivos, garantindo que funcionam em segurança.
Sei que escolher a plataforma certa pode ser uma tarefa avassaladora. Por isso, testei e analisei de forma independente as melhores opções disponíveis no mercado. Vou partilhar consigo as minhas principais escolhas, concentrando-me no que oferecem e na forma como podem responder às suas necessidades.
Neste artigo, encontrará informações imparciais sobre as funcionalidades e os benefícios de cada plataforma. O meu objetivo é ajudá-lo a tomar uma decisão informada para a sua equipa.
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Tabela comparativa: plataformas de segurança da IoT
Esta tabela comparativa resume os detalhes de preços das minhas principais escolhas de plataformas de segurança da IoT.
| Tool | Best For | Trial Info | Price | ||
|---|---|---|---|---|---|
| 1 | Best for endpoint protection | From $10/user/month | Website | ||
| 2 | Best for secure device connectivity | Pricing upon request | Website | ||
| 3 | Best for managing, processing, and storing data | From $0.0045/device/month | Website | ||
| 4 | Best for continuous security audits | Free trial available | Pricing upon request | Website | |
| 5 | Best for smart device security | Free demo + free trial available | Pricing upon request | Website | |
| 6 | Best for certificate-based security | Free demo available | Pricing upon request | Website | |
| 7 | Best for robust identity management | From $9/user/month (min 5 seats) | Website | ||
| 8 | Best for embedded system security | From $5/user/month (min 5 seats) | Website | ||
| 9 | Best for industrial network protection | Pricing upon request | Website | ||
| 10 | Best for cellular IoT network security | From $10/user/month (billed annually) | Website |
Análises das melhores plataformas de segurança da IoT
Apresentamos abaixo os meus resumos detalhados das melhores plataformas de segurança da IoT que entraram na minha lista restrita. As minhas análises oferecem uma visão detalhada das principais funcionalidades, vantagens & desvantagens, integrações e casos de utilização ideais de cada ferramenta, para ajudá-lo a encontrar a melhor opção para si.
Microsoft Defender for IoT dashboard sample Microsoft Defender for IoT is a comprehensive security solution specifically designed to protect endpoints within IoT environments. It offers a robust defense against various threats targeting IoT devices and is considered best for endpoint protection due to its advanced capabilities in identifying and mitigating risks at the device level.
Why I Picked Microsoft Defender for IoT: I chose Microsoft Defender for IoT after a thorough comparison of different endpoint protection platforms. What made it stand out was its in-depth focus on IoT security, coupled with Microsoft's reputation for reliability.
It incorporates features tailored for IoT devices, making it the best choice for endpoint protection, particularly for those aiming for top-notch security in an IoT ecosystem.
Standout Features & Integrations:
Microsoft Defender for IoT includes state-of-the-art features such as real-time threat detection, vulnerability assessment, and automated response to attacks. It’s equipped with machine learning algorithms that help in identifying new and evolving threats.
Integration with existing security information and event management (SIEM) systems and Microsoft's other security offerings make it a comprehensive tool, ensuring a well-rounded security stance.
Pros and Cons
Pros:
- Advanced threat detection capabilities
- Integrates well with other Microsoft security products
- Specialized in endpoint protection for IoT
Cons:
- Potential compatibility issues with non-Microsoft environments
- Pricing might be higher compared to some competitors
- May require technical expertise to fully utilize
Learn more about Microsoft Defender for IoT:
Microsoft Azure Sphere IoT security platform Microsoft Azure Sphere is a comprehensive solution that offers secure and scalable IoT device connectivity. It integrates hardware, software, and cloud services to create a robust security framework for IoT devices, thus earning its reputation as the best for secure device connectivity.
Why I Picked Microsoft Azure Sphere: I chose Microsoft Azure Sphere for its cutting-edge approach to IoT security. By combining hardware, operating system, and cloud services, it provides a unified solution that's hard to match. This integration is what makes it stand out and why I think it's best for secure device connectivity.
The ability to manage and update devices securely without compromising usability provides a strong justification for its selection.
Standout Features & Integrations:
Azure Sphere's standout features include its custom-built hardware with built-in Microsoft security technology, an OS with multiple layers of security, and the Azure Sphere Security Service that ensures secure connectivity. Its integrations with other Azure services provide a cohesive environment for managing and monitoring IoT devices.
Additionally, it can integrate with existing business systems, offering flexibility and efficiency in device management.
Pros and Cons
Pros:
- Flexibility in connecting and managing various IoT devices
- Rich integration capabilities with other Azure services
- Comprehensive security solution integrating hardware, OS, and cloud
Cons:
- Complexity in setup and configuration may require professional assistance
- May require specific hardware compatibility
- Pricing information is not transparent
Learn more about Microsoft Azure Sphere:
Best for managing, processing, and storing data- From $0.0045/device/month
Data overview of how to build a weather station using Google Cloud IoT Core Google IoT Core is a managed service that allows users to connect, manage, and ingest data from globally dispersed devices. This tool's ability to offer a fully integrated service for all facets of IoT data management aligns with its position as the best for managing, processing, and storing data, bridging the gap between various IoT devices and the data-driven intelligence required by businesses today.
Why I Picked Google IoT Core: I chose Google IoT Core after comparing and judging various tools for IoT data management. Its unified approach to managing, process, and storing data from diverse devices, backed by Google's robust infrastructure, stood out to me.
This complete package is why I think it's best for the use case of managing, processing, and storing data in an IoT environment, giving businesses a comprehensive solution.
Standout Features & Integrations:
Google IoT Core's features include secure device connection and management, rich data processing capabilities, and integration with other Google Cloud services like BigQuery and Dataflow.
These integrations enable users to take advantage of Google's machine learning tools, analytics, and other data processing technologies, providing a cohesive experience within the Google Cloud ecosystem.
Pros and Cons
Pros:
- Robust security features for device connection and management
- Easy integration with other Google Cloud services
- Simplifies the complexity of managing, processing, and storing IoT data
Cons:
- Limited flexibility if you want to use non-Google Cloud services or tools
- Pricing may escalate with a large number of devices
- Can be challenging to implement for those unfamiliar with the Google Cloud Platform
Learn more about Google IoT Core:
Best for continuous security audits- Free trial available
- Pricing upon request
AWS IoT Device Defender metrics AWS IoT Device Defender is a fully-managed service that provides security metrics and conducts continuous audits for IoT configurations. Its ability to continuously monitor and report on the security posture of devices is why it stands out as the best for continuous security audits, a critical requirement in today's connected landscape.
Why I Picked AWS IoT Device Defender: I chose AWS IoT Device Defender due to its relentless focus on auditing and monitoring IoT devices' security configurations. By selecting this tool, I am prioritizing continuous security monitoring which is essential for detecting deviations from security best practices.
This continuous approach to audits is what makes it different from many others and is why I judge it to be the best for continuous security audits.
Standout Features & Integrations:
AWS IoT Device Defender's standout features include continuous monitoring of security metrics from devices and AWS IoT Core, automatic detection of abnormal behavior, and integration with AWS IoT Core for easier device management.
The integration with other AWS services allows it to function within the AWS ecosystem, enhancing the convenience of setting up and maintaining the security parameters for IoT devices.
Pros and Cons
Pros:
- Highly customizable alerting and reporting
- Integration with AWS IoT Core and other AWS services
- Continuous monitoring and auditing functionality
Cons:
- Specific to AWS ecosystem, limiting flexibility with other providers
- Pricing can become costly depending on the number of devices
- May be complex for smaller organizations or those new to AWS
Learn more about AWS IoT Device Defender:
Best for smart device security- Free demo + free trial available
- Pricing upon request
Palo Alto Networks IoT security platform insights Palo Alto Networks is a cybersecurity company that offers a comprehensive suite of products aimed at safeguarding smart devices. Their focus on IoT security, threat prevention, and adaptive security measures positions them as an industry leader in protecting smart devices, making them the best for smart device security.
Why I Picked Palo Alto Networks: I chose Palo Alto Networks after carefully comparing various security platforms and determining their effectiveness in the specific area of smart device protection. Its AI-driven threat analysis, real-time monitoring, and the capacity to adapt to evolving threats make it stand out from other security tools.
These attributes contribute to my judgment that Palo Alto Networks is best for smart device security, particularly in an era where the proliferation of connected devices requires robust security measures.
Standout Features & Integrations:
Palo Alto Networks' platform emphasizes real-time threat prevention, advanced AI-driven analysis, and continuous monitoring of smart devices. Its integration capabilities with existing security infrastructures and compatibility with various operating systems help ensure a cohesive defense strategy.
Furthermore, integrations with third-party security information and event management (SIEM) systems provide greater visibility and control.
Pros and Cons
Pros:
- Integration with existing security systems and SIEM platforms
- Comprehensive monitoring of smart devices
- Robust AI-driven threat analysis
Cons:
- May require additional resources for optimal utilization
- Pricing information may be less transparent
- Can be complex to configure
Learn more about Palo Alto Networks:
Entrust home page view screenshot Entrust’s IoT security solution is designed to offer robust certificate-based security, providing the necessary digital assurance for devices within the IoT ecosystem. With the rise of IoT devices in various industries, having a platform that specializes in certificate management becomes crucial, making Entrust the best for this specific security concern.
Why I Picked Entrust: I chose Entrust because of its unique focus on certificate-based security, an essential element for authenticating devices within the IoT landscape. Through evaluating and comparing various platforms, Entrust's capability to manage and secure digital certificates stood out.
This specialization makes it best for organizations looking for a strong solution in certificate-based authentication, ensuring trust in connected devices.
Standout Features & Integrations:
Entrust provides a scalable Public Key Infrastructure (PKI) tailored for IoT, allowing for secure device enrollment and certificate management. The platform integrates well with existing enterprise systems and leading IoT platforms, making it adaptable for various use cases. Its commitment to industry standards and compatibility with multiple certificate formats further solidifies its authority in certificate-based security.
Pros and Cons
Pros:
- Strong integration with enterprise systems
- Scalable PKI tailored for IoT
- Specialized in certificate-based security
Cons:
- Potential compatibility issues with non-standard certificates
- Focused primarily on certificate security, other areas might be less robust
- May be complex for small-scale implementations
Learn more about Entrust:
Best for robust identity management- From $9/user/month (min 5 seats)
Sectigo IoT Security Platform dashboard Sectigo IoT security platform is designed to safeguard interconnected devices by implementing robust identity management. By focusing on the identification, validation, and securing of devices, it builds a strong defense against unauthorized access.
The platform's best attribute, robust identity management, ensures that only authorized devices and users can interact within the IoT network, thereby enhancing overall security.
Why I Picked Sectigo IoT Security Platform: I chose the Sectigo IoT security platform after evaluating various IoT security tools because of its comprehensive approach to identity management. It uniquely stands out in ensuring that the identity of devices and users is authenticated and secured, providing an added layer of protection against potential threats.
The reason I believe it's best for robust identity management is due to its innovative technology and policies that create an impenetrable defense mechanism against unauthorized access.
Standout Features & Integrations:
Sectigo IoT security platform offers features like digital certificates, embedded device integrity, and strong encryption for complete identity management. These features provide a secure way to validate device identity and integrity, ensuring that only trusted devices can connect to the network.
The platform integrates with existing enterprise systems and various IoT protocols, allowing flexibility and ease of implementation.
Pros and Cons
Pros:
- Advanced encryption and certificate features
- Integration with existing systems
- Comprehensive identity management solution
Cons:
- The cost may be high for small-scale implementations
- May require technical expertise for optimization
- Complexity in setting up certain integrations
Learn more about Sectigo IoT Security Platform:
Mbed OS code panel overview Mbed OS is a popular open-source operating system specifically designed to enhance security in embedded systems. The focus on embedded security makes Mbed OS a standout in the realm of IoT, aligning perfectly with its stance as best for embedded system security.
Why I Picked Mbed OS: I chose Mbed OS because of its distinct concentration on security for embedded systems. The embedded systems in IoT devices present unique challenges, and while examining different solutions, Mbed OS's architecture demonstrated specific capabilities to mitigate these challenges.
I found it to be the best for embedded system security due to its robustness, adaptability, and dedicated focus on this specific area.
Standout Features & Integrations:
Mbed OS has an extensive set of features, including support for various microcontroller units (MCUs) and a comprehensive suite of security functionalities. It offers real-time operating system (RTOS) capabilities and integrates with popular development environments and tools, ensuring a streamlined workflow.
The support for industry-standard protocols and extensive documentation makes it highly adaptable for various embedded security applications.
Pros and Cons
Pros:
- Strong integration with popular development tools
- Comprehensive support for various MCUs
- Tailored for embedded system security
Cons:
- Some learning curves for new developers
- Requires technical expertise in embedded systems
- May be overkill for non-embedded use cases
Learn more about Mbed OS:
Nozomi Networks IoT security platform's monitoring dashboard Nozomi Networks is a leading security provider focused on safeguarding industrial networks. The platform offers an array of features to detect and counter threats in critical infrastructure environments, making it the best solution for industrial network protection due to its specialization in securing complex industrial systems.
Why I Picked Nozomi Networks: I chose Nozomi Networks after a careful assessment of tools designed for industrial security. Its commitment to protecting critical infrastructure and ability to adapt to the specific needs of industrial environments made it stand out among the competitors.
Its strong focus on industrial network protection aligns with the growing need for robust security in sectors like manufacturing, energy, and transportation, justifying why it is best for this particular use case.
Standout Features & Integrations:
Nozomi Networks offers features like real-time asset tracking, threat detection, and vulnerability management tailored to industrial networks. Its anomaly detection technology helps in identifying unusual patterns that might signify a breach.
Integration with existing SCADA systems, IT security tools, and industrial protocols ensures a well-rounded defense mechanism.
Pros and Cons
Pros:
- Continuous monitoring and real-time threat detection
- Integration with existing industrial systems and protocols
- Specialized in industrial network environments
Cons:
- Limited applicability outside of industrial contexts
- May require extensive customization for specific industrial setups
- Pricing information is not publicly disclosed
Learn more about Nozomi Networks:
Emnify device sample dashboard Emnify is a cloud-native communications platform that specializes in secure connectivity for cellular IoT networks. By providing secure data routing and real-time analytics, it ensures the safety and integrity of cellular IoT connections, making it best for cellular IoT network security.
Why I Picked Emnify: I selected Emnify after extensively comparing various platforms designed for IoT security. Its focus on cellular IoT network protection, coupled with powerful analytics and cloud-based architecture, marks it as distinct in the security landscape.
These unique characteristics justify why I think Emnify is best for securing cellular IoT networks, where traditional security measures might not suffice.
Standout Features & Integrations:
Emnify’s platform provides multi-layered security, featuring end-to-end encryption, firewall policies, and real-time monitoring for IoT devices connected via cellular networks. The system is designed to integrate with major cloud providers, such as AWS and Azure, to facilitate efficient management and scaling of IoT networks.
Moreover, APIs are available for custom integrations, extending their reach and adaptability.
Pros and Cons
Pros:
- Easy integrations with major cloud platforms
- Cloud-native architecture facilitates scalability
- Specialized focus on cellular IoT network security
Cons:
- Potentially higher learning curve for those unfamiliar with cellular IoT security measures
- May be over-specialized for broader IT security needs
- Annual billing may not suit all businesses
Learn more about Emnify:
Outras plataformas de segurança da IoT
Eis algumas opções adicionais de plataformas de segurança da IoT que não entraram na minha lista restrita, mas que continuam a valer a pena explorar:
- 11KeyScalerBest for device authentication protocols
- 12BugProveBest for bug tracking and monitoring
- 13IBM Watson IoT PlatformGood for AI-powered IoT analytics
- 14Microsoft Azure IoT HubGood for reliable device-to-cloud communication
- 15ForescoutGood for visibility and control over IoT devices
- 16CybeatsGood for real-time defense against threats
- 17Qualys Cloud PlatformGood for continuous security and compliance monitoring
- 18McAfee Embedded ControlGood for embedded systems security
- 19Symantec Industrial Control Systems (ICS) SecurityGood for protecting industrial control systems
- 20FortiNACGood for network access control and visibility
- 21CyberbitGood for cybersecurity training and simulation
- 22Trustwave TrustKeeper IoT SecurityGood for comprehensive IoT landscape security
- 23Trend Micro IoT SecurityGood for securing IoT environments across devices
- 24DigiCert IoT Device ManagerGood for managing and securing IoT device certificates
- 25Kaspersky IoT Infrastructure SecurityGood for safeguarding IoT infrastructures
How I Evaluate IoT Security Platforms
I evaluate IoT security platforms in two layers: core capabilities every tool must offer—like agentless device discovery and CVE detection—and differentiators that set the best apart.
Core Functionality (Table Stakes For This List)
When I'm selecting tools for my list, I rank each one on a scale from 0 (does not offer the functionality) to 5 (excels in this area) for each core functionality listed below. Then, I calculate the tool's total score into a percentage. Each tool needs to achieve a minimum total score of 65% to be considered for inclusion.
- Device Discovery & Inventory: I check whether the platform can passively fingerprint and classify unmanaged devices—IP cameras, infusion pumps, PLCs—without requiring agents on resource-constrained endpoints.
- Vulnerability & Risk Assessment: Each tool should surface CVEs, weak credentials, and firmware gaps with contextual risk scoring so teams can prioritize patching for the most exposed devices first.
- Threat Detection & Behavioral Monitoring: I evaluate how well a platform baselines normal device behavior and flags anomalies like unexpected lateral movement from a sensor to an internal database server.
- Network Segmentation & Policy Enforcement: I look for the ability to define and push microsegmentation policies through integrations with firewalls and NAC systems like Cisco ISE or Aruba ClearPass.
- Device Identity & Certificate Management: Strong platforms handle cryptographic identity provisioning, certificate rotation, and revocation across device fleets without manual intervention at each endpoint.
- Compliance & Reporting: I evaluate whether the platform maps device posture to frameworks like NIST 800-213 or IEC 62443 and generates audit-ready reports that security directors can hand to regulators.
Once I have a list of tools that meet this criteria, I consider what sets each platform apart.
Differentiating Factors (What Sets Vendors Apart)
Here's how I compare and contrast different vendors:
Standout Features
Deep OT/ICS protocol support matters when your environment includes PLCs running Modbus or BACnet—without it, a large portion of your device fleet stays invisible. I also evaluate firmware analysis capabilities, especially SBOM generation that reveals hidden third-party component risks before devices ship. Automated incident response is another differentiator, where platforms can quarantine a compromised device or revoke its credentials through integrated playbooks rather than waiting on manual triage.
Beyond Features
Ecosystem integrations are a major consideration—I check whether a platform connects natively to your SIEM, SOAR, and NAC stack so device alerts flow into existing SOC workflows without custom development. Industry specialization also shapes my evaluation. A hospital deploying IoMT devices has very different device libraries and compliance needs than a factory running SCADA systems, so I look for pre-tuned vertical profiles. Deployment flexibility matters too, particularly for air-gapped OT environments where cloud-only architectures simply aren't viable.
Como escolher uma plataforma de segurança da IoT
É fácil ficar perdido entre listas extensas de funcionalidades e estruturas de preços complexas. Para o ajudar a manter o foco enquanto analisa o seu processo específico de seleção de software, eis uma lista de fatores a ter em conta:
| Fator | O que deve considerar |
|---|---|
| FatorEscalabilidade | O que deve considerarA plataforma consegue gerir o número crescente de dispositivos? Considere o crescimento futuro e se a solução pode ser expandida em conformidade sem exigir grandes atualizações. |
| FatorIntegrações | O que deve considerarFunciona com os seus sistemas existentes? Verifique a compatibilidade com outras ferramentas utilizadas pela sua equipa para evitar problemas de integração. |
| FatorPersonalização | O que deve considerarPode adaptá-la às suas necessidades? Procure opções que permitam ajustes para responder a requisitos específicos do fluxo de trabalho. |
| FatorFacilidade de utilização | O que deve considerarA interface é intuitiva? Certifique-se de que a sua equipa consegue navegar e utilizar facilmente a plataforma sem formação extensa. |
| FatorImplementação e integração inicial | O que deve considerarQuanto tempo demorará a configurar? Avalie o processo de integração inicial, incluindo o suporte e os recursos disponíveis, para garantir uma transição sem problemas. |
| FatorCusto | O que deve considerarEncaixa-se no seu orçamento? Compare os modelos de preços e considere o custo total de propriedade, incluindo taxas ocultas ou despesas a longo prazo. |
| FatorMedidas de proteção de segurança | O que deve considerarAs medidas de segurança são suficientes? Certifique-se de que a plataforma oferece uma proteção sólida contra ameaças e cumpre as normas do setor. |
| FatorRequisitos de conformidade | O que deve considerarCumpre os requisitos regulamentares? Verifique se a plataforma suporta as normas de conformidade necessárias para o seu setor, como o RGPD ou a HIPAA. |
O que são as plataformas de segurança da IoT?
As plataformas de segurança da IoT são ferramentas concebidas para proteger dispositivos ligados à Internet contra ameaças. Os profissionais de TI, administradores de redes e especialistas em segurança utilizam normalmente estas plataformas para proteger dispositivos e garantir a transmissão segura de dados. As capacidades de autenticação de dispositivos, monitorização de redes e deteção de ameaças ajudam a gerir vulnerabilidades e a manter operações seguras. Em geral, estas ferramentas fornecem proteção essencial para ambientes ligados.
Funcionalidades
Ao selecionar uma plataforma de segurança da IoT, procure as seguintes funcionalidades principais:
- Autenticação de dispositivos: Confirma a identidade dos dispositivos que se ligam à sua rede, impedindo o acesso não autorizado.
- Monitorização de redes: Observa continuamente o tráfego da rede para detetar atividades invulgares e potenciais ameaças.
- Deteção de ameaças: Identifica e alerta os utilizadores sobre potenciais falhas de segurança e vulnerabilidades.
- Encriptação de dados: Protege informações sensíveis, convertendo-as num formato seguro durante a transmissão.
- Controlo de acesso: Gere as permissões dos utilizadores para garantir que apenas as pessoas autorizadas podem aceder a dados ou dispositivos específicos.
- Análise baseada em inteligência artificial: Utiliza inteligência artificial para analisar dados e prever potenciais riscos de segurança.
- Relatórios de conformidade: Fornece relatórios para garantir o cumprimento dos regulamentos e padrões do setor.
- Integração na nuvem: Liga-se a serviços na nuvem e ferramentas de teste da IoT para melhorar a flexibilidade e a acessibilidade dos dados.
- Painéis personalizáveis: Permitem aos utilizadores adaptar a sua interface para obter uma melhor visibilidade e controlo das métricas de segurança.
- Alertas em tempo real: Enviam notificações imediatas sobre incidentes de segurança, permitindo uma resposta e mitigação rápidas.
Benefícios
A implementação de uma plataforma de segurança da IoT proporciona vários benefícios à sua equipa e à sua empresa. Eis alguns dos benefícios que pode esperar:
- Segurança reforçada: Protege dispositivos e dados contra acessos não autorizados e violações de segurança através de funcionalidades como a autenticação de dispositivos e a encriptação de dados.
- Conformidade melhorada: Garante o cumprimento dos regulamentos do setor através de relatórios de conformidade, reduzindo os riscos legais.
- Gestão eficiente de ameaças: Identifica e responde rapidamente a potenciais ameaças utilizando alertas em tempo real e capacidades de deteção de ameaças.
- Maior visibilidade da rede: Fornece informações sobre as atividades da rede através da monitorização de redes, ajudando-o a detetar anomalias mais rapidamente.
- Maior eficiência operacional: Simplifica a gestão da segurança com painéis personalizáveis e análises baseadas em inteligência artificial.
- Escalabilidade: Suporta redes de dispositivos em crescimento, garantindo que as medidas de segurança acompanham as necessidades da sua empresa.
- Poupança de custos: Reduz potenciais perdas financeiras resultantes de falhas de segurança e de penalizações por incumprimento.
Custos e preços
A seleção de uma plataforma de segurança da IoT exige uma compreensão dos vários modelos de preços e planos disponíveis. Os custos variam consoante as funcionalidades, o tamanho da equipa, os complementos, entre outros fatores. A tabela abaixo resume os planos comuns, os respetivos preços médios e as funcionalidades normalmente incluídas nas soluções de plataformas de segurança da IoT:
Tabela de comparação de planos para plataformas de segurança da IoT
| Tipo de plano | Preço médio | Funcionalidades comuns |
|---|---|---|
| Tipo de planoPlano gratuito | Preço médio$0 | Funcionalidades comunsDeteção básica de ameaças, suporte limitado para dispositivos e apoio da comunidade. |
| Tipo de planoPlano pessoal | Preço médio$10-$30/utilizador/mês | Funcionalidades comunsAutenticação de dispositivos, monitorização de redes e apoio por e-mail. |
| Tipo de planoPlano empresarial | Preço médio$50-$100/utilizador/mês | Funcionalidades comunsDeteção avançada de ameaças, encriptação de dados e apoio telefónico. |
| Tipo de planoPlano empresarial de grande dimensão | Preço médio$150-$300/utilizador/mês | Funcionalidades comunsPainéis personalizáveis, relatórios de conformidade e um gestor de conta dedicado. |
Perguntas frequentes sobre plataformas de segurança da IoT
Eis algumas respostas a perguntas comuns sobre plataformas de segurança da IoT:
Como é que uma plataforma de segurança da IoT lida com atualizações de software?
As plataformas de segurança da IoT suportam frequentemente atualizações através da rede para aplicar patches de segurança de forma eficiente. Isto garante que os seus dispositivos permanecem protegidos contra vulnerabilidades à medida que surgem novas ameaças. Certifique-se de que a plataforma escolhida disponibiliza atualizações atempadas e um processo de atualização simples para manter a segurança.
Que controlos de acesso dos utilizadores estão disponíveis nas plataformas de segurança da IoT?
As plataformas de segurança da IoT disponibilizam normalmente protocolos robustos de autenticação e autorização, como o OAuth2 e o controlo de acesso baseado em funções. Estes controlos impedem o acesso não autorizado a dispositivos e dados, protegendo a sua rede. Avalie a flexibilidade e a robustez destes controlos para garantir que respondem às suas necessidades.
As funcionalidades de segurança estão ativadas por predefinição nas plataformas de IoT?
Muitas plataformas de segurança da IoT ativam por predefinição funcionalidades de segurança essenciais, como palavras-passe iniciais robustas, e desativam funções que poderiam representar riscos. Isto é crucial para reduzir as vulnerabilidades desde o início. Verifique se a plataforma escolhida segue esta prática para reforçar a segurança.
Que modelo geral de segurança utilizam as plataformas de IoT?
As plataformas de IoT utilizam normalmente estratégias de segurança em várias camadas, incluindo os princípios da defesa em profundidade e da confiança zero. Estes modelos foram concebidos para abordar as vulnerabilidades específicas dos sistemas de IoT. Compreender o modelo utilizado por uma plataforma pode ajudá-lo a avaliar a eficácia da sua segurança.
É possível integrar plataformas de segurança da IoT com outras ferramentas e sistemas?
Sim, muitas plataformas de segurança da IoT disponibilizam capacidades de integração com sistemas empresariais existentes, aplicações de terceiros e outras plataformas de análise de IoT. Esta flexibilidade garante que o sistema de segurança da IoT pode ser integrado na sua infraestrutura tecnológica existente.