Arista Networks Cognitive Cloud Networking - Detailed Review
Security Tools
Arista Networks Cognitive Cloud Networking - Product Overview
Overview
Arista Networks’ Cognitive Cloud Networking is a sophisticated network architecture that brings modern cloud principles and automation to enterprise campus networks. Here’s a brief overview of its primary function, target audience, and key features:Primary Function
The primary function of Arista’s Cognitive Cloud Networking is to optimize network performance, enhance security, and streamline deployment and maintenance. It achieves this by leveraging Arista’s Extensible Operating System (EOS) and CloudVision management platform to automate various network operations, including provisioning, configuration, visibility, troubleshooting, and security.Target Audience
This solution is targeted at a wide range of enterprises. Initially, it was focused on large enterprises and hyper-scalers, but with the introduction of the Cognitive Unified Edge (CUE) solution, it now also caters to commercial customers with up to 1,000 employees, typically those with small, lean IT teams.Key Features
Automation and Management
- Arista’s CloudVision platform provides industry-leading automation for provisioning and maintenance. It also includes cognitive fault detection and isolation, ensuring network issues are quickly identified and resolved.
Security
- The solution incorporates Arista’s Zero Trust Network (ZTN) architecture, which offers a holistic approach to campus security, segmentation, and threat detection. It includes features like Arista’s Guardian for Network Identity (AGNI) for identity and agentless IoT access control.
Unified Wired and Wireless Access
- The Cognitive Campus integrates both wired and wireless infrastructure, providing a unified access experience. This includes the 720XP Series campus leaf switches and Cognitive WiFi products, such as the WiFi 6 access point, which support advanced standards like 802.11ax.
Real-Time Telemetry and Analytics
- The Cognitive Management Plane (CMP) provides comprehensive, real-time telemetry of network health and user traffic. This data is used by AI Autonomous Virtual Assistants (AVA) to help administrators quickly pinpoint and resolve issues.
Partnerships and Integration
- Arista’s Cognitive Cloud Networking solution is developed in partnership with industry leaders like Aruba and VMware, ensuring seamless integration with other enterprise systems and reducing operational expenses through simplified architectures and segment-based security.
Arista Networks Cognitive Cloud Networking - User Interface and Experience
User Interface and Experience of Arista Networks’ Cognitive Cloud Networking
The user interface and experience of Arista Networks’ Cognitive Cloud Networking, particularly in the security tools category, are characterized by several key features that enhance ease of use and overall user experience.
Intuitive Interfaces and Automation
Arista’s Cognitive Cloud Networking leverages the CloudVision platform, which includes the Autonomous Virtual Assist (AVA) technology. AVA provides a conversational interface that simplifies administrative tasks, such as configuring, troubleshooting, and analyzing enterprise security policies and device onboarding. This interface, often referred to as the ‘Ask AVA’ service, uses AI and ML models to codify real-world network and security operations expertise, making it easier for users to interact with the system.
Real-Time Visibility and Analytics
The CloudVision platform collects real-time streaming telemetry from across the campus network, providing users with real-time visibility into network traffic flows and historical state. This data is stored in the Network Data Lake (NetDL), which AVA uses to detect anomalies, identify root causes, and offer recommendations for mitigation. This real-time visibility helps administrators quickly pinpoint and resolve issues before they impact users.
Simplified Onboarding and Management
Arista Guardian for Network Identity (AGNI), part of the CloudVision suite, offers simple self-service onboarding using single sign-on (SSO) for wireless unique pre-shared keys and 802.1X digital certificates. AGNI also manages certificate life cycles with a cloud-native PKI infrastructure, authorization, and segmentation. Devices are discovered, profiled, and classified into groups for single-pane-of-glass visibility and control, making it easier for administrators to manage network identity.
Behavioral Profiling and Threat Detection
The Arista NDR (Network Detection and Response) platform, integrated with AGNI, uses AI to detect and prioritize malicious intent and behavioral threats. It provides end-to-end attack analysis on a single screen, automating threat hunting and incident triage. This integration ensures that security teams can quickly identify high-risk incidents and compromised entities without requiring extensive manual configuration or training.
User-Friendly Troubleshooting
The Cognitive Unified Edge (CUE) Wi-Fi manager includes features like the Client Journey dashboard, which streamlines the identification of campus users’ connectivity problems. CUE also leverages AI/ML heuristics to diagnose probable causes of degraded Wi-Fi client experiences and provides troubleshooting tips and remediation steps to administrators. This reduces troubleshooting complexity and downtime, improving both operations staff and client productivity.
Conclusion
Overall, Arista’s Cognitive Cloud Networking security tools are designed to be user-friendly, with automated processes, real-time analytics, and intuitive interfaces that simplify network management and security operations. These features collectively enhance the user experience by reducing administrative burdens and improving the speed and accuracy of troubleshooting and threat detection.
Arista Networks Cognitive Cloud Networking - Key Features and Functionality
Cognitive Cloud Networking Security Tools
Arista Networks’ Cognitive Cloud Networking, particularly in the security tools AI-driven product category, is characterized by several key features and functionalities that leverage advanced technologies like AI, machine learning, and real-time analytics.Zero Trust Networking Architecture
Arista’s Zero Trust Network (ZTN) architecture is a holistic approach to campus security, focusing on segmentation, threat detection, and endpoint analytics. This architecture uses Arista’s Guardian for Network Identity (AGNI), which provides identity and agentless IoT access control. AGNI acts as both the policy decision point (PDP) and policy enforcement point (PEP), ensuring dynamic authorization via real-time posture assessments. This helps in automatically quarantining unauthorized entities or those violating security policies.AI-Driven Security Detection and Response
Arista’s Network Detection and Response (NDR) solution is powered by AI-driven security detection and response workflows. Here are some key aspects:- EntityIQ™: This security knowledge graph identifies, profiles, and tracks all devices, users, and applications on the enterprise network. It uses behavioral fingerprints and various AI techniques to characterize and cluster similar entities, enhancing threat analysis.
- AVA™ AI: The AVA system is a privacy-aware security decision support system that automates detection, triage, and investigations. It presents end-to-end attack situations to security teams, rather than multiple alerts, and uses federated machine learning to keep customer data within the enterprise infrastructure. AVA correlates incidents across entities, time, protocols, and attack stages, providing comprehensive decision-support data for rapid threat response.
Real-Time Telemetry and Analytics
The Cognitive Campus Network leverages Arista’s CloudVision management platform and the Cognitive Management Plane (CMP) to provide real-time telemetry of network health and user traffic. This data is fed into AI Autonomous Virtual Assistants (AVA) that help administrators quickly pinpoint and resolve issues before they impact users. CloudVision WiFi also delivers real-time insights into the WiFi client journey, including network service health and user connectivity, enabling proactive remediation.Automation and Orchestration
Arista’s CI Pipeline, built on the CloudVision platform, offers advanced automation for network and security operations. This includes managing workflows through Arista Validated Designs (AVD), which simplifies and enhances the automation of these operations. The platform integrates with various industry-leading solutions, ensuring seamless automation and orchestration.Unified Security Strategy
Arista’s security approach integrates multiple cybersecurity solutions to provide a unified view of the security posture across hybrid networks. This includes scalable admission control, encryption, and segmentation approaches. The platform delivers autonomous response and guidance for remedial actions via microsegmentation capability, ensuring early detection of malicious intent and efficient threat response.Integration with Third-Party Solutions
Arista’s security solutions, such as AGNI and NDR, integrate with third-party solutions like endpoint detection and response (EDR) and extended detection and response (XDR) tools. This integration enhances post-admission control functionality and provides comprehensive policy management and insights into network security.Cloud-Native and Software-Driven Architecture
The Cognitive Campus Network adopts cloud-native microservices architecture and machine learning/artificial intelligence (ML/AI) technologies. This approach simplifies administrative tasks, reduces complexities, and offers features like single sign-on (SSO), certificate life cycle management, and behavioral profiling. The architecture ensures secure and encrypted communications through TLS-based RadSec tunnels, enhancing the security of AAA workflows. These features collectively ensure that Arista’s Cognitive Cloud Networking provides a highly secure, automated, and analytically driven network environment, leveraging AI and real-time data to protect and optimize enterprise networks. Arista Networks Cognitive Cloud Networking - Performance and Accuracy
Performance
Arista’s Cognitive Cloud Networking is built on a foundation of advanced automation and real-time telemetry. The Arista CloudVision platform, which is central to their cognitive networking approach, collects real-time streaming telemetry from across the network. This data is used by the Autonomous Virtual Assist (AVA) to drive AI/ML-driven outcomes, such as detecting anomalies, identifying root causes, and offering mitigation recommendations.
The platform’s ability to handle high volumes of data is highlighted by its use in environments that require precise timestamping and high-speed data capture. For instance, Arista’s MetaWatch application can capture bursts of 470Gbps for up to half a second, demonstrating its capability to handle high-performance demands.
Accuracy
The accuracy of Arista’s security tools is reinforced by their precise network monitoring capabilities. The MetaWatch application, for example, provides extremely precise timestamps with a maximum total difference in the time measured between any of the ports being as low as 376 picoseconds. This level of precision is crucial for applications such as financial trading, where even slight delays can have significant impacts.
In the security domain, Arista’s Network Detection and Response (NDR) solution, powered by AVA Sensors, provides deep network analysis across various network segments. The AVA Nucleus uses AI-driven detection models to uncover malicious intent, correlating incidents across entities, time, protocols, and attack stages. This ensures a high level of accuracy in threat detection and response.
Security Features
Arista’s security tools are integrated into a unified architecture that eliminates the need for multiple separate tools. The Multi-Domain Segmentation Service (MSS) provides fine-grained security policies based on microperimeters defined around the identity of endpoints or applications. This ensures consistent security across multiple network domains and enables the distributed enforcement of stateless policies at wire speed.
The CloudVision Arista Guardian for Network Identity (CV AGNI) simplifies network access control by providing real-time posture assessments and dynamic authorization. It integrates with leading identity providers and ensures secure authentication mechanisms for various devices, including BYOD, IoT, and gaming devices.
Limitations and Areas for Improvement
Integration with Third-Party Systems
While Arista’s solutions integrate well with various third-party tools and systems, ensuring seamless integration with all possible external sources could be an ongoing challenge. Continuous updates and support for new integrations are essential to maintain comprehensive coverage.
Scalability and Resource Management
As networks grow and become more complex, managing resources efficiently becomes critical. Ensuring that the AI-driven tools can scale without significant performance degradation is important. Arista’s use of cloud-based approaches helps in this regard, but ongoing optimization is necessary.
User Training and Adoption
The advanced features and automation provided by Arista’s solutions may require significant training for IT professionals to fully leverage their capabilities. Providing comprehensive training programs and support can help in smoother adoption and utilization.
In summary, Arista Networks’ Cognitive Cloud Networking and AI-driven security tools demonstrate high performance and accuracy, particularly in areas such as network monitoring, threat detection, and security policy enforcement. However, ongoing efforts in integration, scalability, and user training are important to fully maximize the benefits of these solutions.
Arista Networks Cognitive Cloud Networking - Pricing and Plans
Based on the available information, Arista Networks does not publicly disclose detailed pricing structures for their Cognitive Cloud Networking solutions, including the security tools and AI-driven products, on their website or in the provided sources.
Here are some key points that can be gathered:
Features and Capabilities
- Arista’s Cognitive Cloud Networking includes advanced features such as simplified architectures, data-driven analytics, and segment-based security. It leverages EOS and CloudVision to bring operational consistency and modern cloud principles to the enterprise campus.
- The security solutions include AI-enabled network security, automation and orchestration capabilities, and governance features through CloudVision Arista Guardian for Network Identity (CV AGNI).
Plans and Tiers
- There is no explicit mention of different pricing tiers or plans for these solutions. The focus is more on the technological and operational benefits rather than the pricing structure.
Free Options
- There are no free options mentioned for the Cognitive Cloud Networking solutions themselves. However, there is a promotion for a free Arista access point for attendees of a specific webinar, but this is limited to the US and Canada and subject to terms and conditions.
Arista Networks Cognitive Cloud Networking - Integration and Compatibility
Cognitive Cloud Networking Overview
Arista Networks’ Cognitive Cloud Networking, particularly in the security and AI-driven product category, demonstrates strong integration and compatibility across various tools, platforms, and devices. Here are some key points:Integration with Security Tools
Arista’s Cognitive Cloud Networking integrates seamlessly with its security tools, such as the Arista Network Detection and Response (NDR) system. The NDR system, powered by AVA Sensors, collects and analyzes security-relevant data from layer 2 to layer 7, using AI-driven detection models to uncover malicious intent. This data is fed into the AVA Nucleus, which can run on-premises or in the cloud as a SaaS offering, automating threat hunting and incident triage.Compatibility with Network Infrastructure
The Cognitive Cloud Networking approach extends Arista’s Extensible Operating System (EOS) and CloudVision to manage and monitor both network and server systems. This includes integrating with top-of-rack (TOR) switches, NIC connections, and server-level debugging, all managed from a single console. The new Arista AI Agent, which sits on a direct-attached NIC, extends EOS to the NIC servers, enhancing debugging capabilities and providing comprehensive visibility into network performance.Unified Management Across Platforms
Arista’s CloudVision platform plays a crucial role in unifying the management of wired and wireless campus access. It integrates with Arista’s Universal Cloud Network (UCN) architecture, which is developed for large data centers, and extends to campus-specific use cases. This includes the Cognitive WiFi portfolio, which provides real-time insights into the WiFi client journey, network health, and user connectivity through analytics and proactive remediation.Compatibility with Various Devices
The Cognitive Cloud Networking solution is compatible with a range of devices, including NVIDIA BlueField SuperNIC, ConnectX NIC, and Broadcom Thor. Arista is actively working on expanding this compatibility to other devices, ensuring that the AI Agent can be integrated with various network interface cards (NICs).Integration with Identity Providers and Third-Party Solutions
CloudVision AGNI, part of Arista’s Cognitive Cloud Networking, integrates with leading identity providers such as Okta, Google Workspace, Microsoft Azure, OneLogin, and Ping Identity. It also supports single sign-on (SSO) and cloud-native PKI infrastructure, ensuring secure authentication and authorization. AGNI’s API-first approach allows seamless integration with third-party solutions, enabling the exchange of user and client context, authentication telemetry, and endpoint protection status.Segment-Based Security and Simplified Architectures
The Cognitive Cloud Networking approach simplifies architectures and reduces operational expenses through segment-based security and data-driven analytics. This is achieved by leveraging key partnerships, such as with Aruba and VMware, to provide a unified and integrated network management solution.Conclusion
In summary, Arista Networks’ Cognitive Cloud Networking is highly integrated and compatible with a wide range of security tools, network infrastructure, and devices, making it a comprehensive solution for modern enterprise networks. Arista Networks Cognitive Cloud Networking - Customer Support and Resources
Customer Support Options
Arista Networks offers a comprehensive suite of customer support options and additional resources, even though the specific page on Cognitive Cloud Networking does not detail these aspects explicitly. Here’s a breakdown of what you can expect:Customer Support Channels
Arista Networks provides multiple channels for customer support, ensuring you can get help whenever you need it:- Phone Support: You can contact Arista Support via phone for urgent issues, such as network outages. The toll-free number in the US is 1-866-476-0000, and there are also country-specific numbers available.
- Email Support: For non-urgent issues, you can send emails to specific addresses depending on the product category, such as Data Center Products, Cognitive Wi-Fi & Campus Products, or Awake Security Products.
- Support Portal: You can also contact Arista Support through their online Support Portal, which requires registration for an Arista account. Here, you can view case history, open new cases, upload documents, and view asset information.
Technical Assistance Center (TAC)
Arista’s Global TAC provides 24x7x365 coverage. The TAC engineers are highly skilled and experienced, ready to help resolve problems quickly and maximize network uptime. They often have knowledge of existing solutions based on their internal database of customer cases.Online Resources
Arista offers a wealth of online resources:- Software Downloads: Unlimited access to software maintenance and new feature releases, including EOS, vEOS, and CloudVision software.
- Notification Service: Proactive notifications for known software and hardware issues, including security vulnerabilities.
- Release Recommendations: Guidance on selecting the most appropriate software version for your environment.
- Bug Portal Access: Access to the Arista Bug Portal for reviewing known caveats and associated details.
- Online Case Management: A customer portal to create new cases, provide updates, and upload necessary files securely.
Community and Knowledge Base
- Arista Community Central: This platform allows you to post questions on forums, read knowledge articles, watch troubleshooting videos, and access additional resources.
- Customer Onboarding Videos: A series of videos that guide you through the Arista user registration process and various support resources available on Arista.com.
Additional Support Offerings
- Arista A-Care Service Offerings: These include global technical assistance, online resources, and worldwide advance hardware replacement options, ensuring minimal network impact or downtime.
- Awake Security Resources: For security-specific products, Arista’s Awake Labs offers comprehensive security strategy, operations, and advisory solutions, including network detection and response, digital forensics, and threat hunting.
Arista Networks Cognitive Cloud Networking - Pros and Cons
Advantages of Arista Networks Cognitive Cloud Networking in the Security Tools AI-driven Category
Enhanced Security Capabilities
Arista’s cognitive cloud networking offers several advanced security features. It integrates with key partners like VMware NSX Data Center and Zscaler to provide holistic security across private, hybrid, and public cloud networks. This includes extended network segmentation, improved compliance through cognitive controls, and new platforms with integrated encryption for wide-area interconnects.Automated Compliance and Audit
The CloudVision platform includes a compliance dashboard that simplifies operational audits and compliance. It provides alerts and reporting for any deviations in configuration or software versions and automatically learns about new security vulnerabilities to provision software security patches in a hitless manner.AI-Driven Network Detection and Response (NDR)
Arista NDR, powered by AVA Sensors, analyzes billions of network communications to detect, profile, and classify devices, users, and threats. It uses AI-driven detection models to uncover malicious intent, map threats to the MITRE ATT&CK framework, and automate threat hunting and incident triage. This platform provides end-to-end attack analysis and investigation options on a single screen.Zero Trust Networking
Arista’s CloudVision Guardian for Network Identity (CV AGNI) simplifies network access control by using real-time posture assessments and dynamic authorization. It integrates with leading identity providers and performs policy enforcement, ensuring secure onboarding and ongoing governance of network identity across various devices and networks.Automation and Orchestration
The Arista CI Pipeline and Arista Validated Designs (AVD) simplify and enhance the automation of network and security operations workflows. This automation capability is built upon the visibility delivered by the Arista CloudVision platform, making network management more efficient.Wireless Intrusion Prevention
Arista’s Cognitive Wi-Fi includes wireless intrusion prevention (WIPS) sensors that detect and block wireless threats almost instantly. It uses behavior-based detection rather than signature-based approaches, providing zero-day protection without the need for constant updates.Disadvantages of Arista Networks Cognitive Cloud Networking
Integration Challenges
While Arista’s solutions offer extensive integration capabilities, integrating these systems with existing infrastructure can still be challenging, especially in multi-vendor environments. However, Arista’s approach to using standard protocols and APIs helps mitigate some of these challenges.Learning Curve
Although Arista’s products are generally easier to configure compared to some competitors like Cisco, there is still a learning curve associated with implementing advanced features such as BGP EVPN and VXLAN. However, the configuration process is often described as clearer and more understandable.Cost Considerations
Implementing a comprehensive cognitive cloud networking solution from Arista can be costly, especially for smaller organizations. While the performance-to-price ratio is favorable, the initial investment may still be significant.Dependence on Advanced Technologies
The effectiveness of Arista’s security tools relies heavily on advanced technologies like AI, machine learning, and cloud-based services. This can be a disadvantage for organizations that lack the necessary expertise or infrastructure to fully leverage these technologies. In summary, Arista Networks’ cognitive cloud networking offers strong security capabilities, automation, and integration, but may present challenges in terms of integration, learning curve, cost, and the need for advanced technological expertise. Arista Networks Cognitive Cloud Networking - Comparison with Competitors
When Comparing Arista Networks’ Cognitive Cloud Networking Solutions
When comparing Arista Networks’ Cognitive Cloud Networking solutions, particularly those driven by AI, with other products in the security tools category, several key features and alternatives stand out.
Arista Networks’ Unique Features
- Arista Autonomous Virtual Assist (AVA): This AI technology enhances network visibility, continuous threat detection, and enforcement. AVA integrates with various operational use cases, including Network Detection and Response (NDR), Quality of Experience (QoE) management, and proactive NetOps. It uses distributed network-wide state and telemetry data to drive automation and extensibility.
- CloudVision: This platform provides comprehensive network operation, automation, and visibility. It simplifies network operations by breaking down traditional network management silos and offers rich functionality across data centers, campus networks, and cloud environments.
- Arista NDR: Powered by AVA Sensors, Arista NDR analyzes network communications to discover, profile, and classify devices, users, and threats. It automates threat hunting and incident triage, providing end-to-end attack analysis and integrating with other Arista technologies and third-party solutions.
- Arista Guardian for Network Identity (AGNI): This platform simplifies network identity management across users, devices, and IoT, using AI and machine learning. It integrates with leading identity providers and offers secure authentication mechanisms, such as Unique PSK (UPSK) solutions for BYOD and IoT devices.
Competitors and Alternatives
Vectra AI
- Hybrid Attack Detection: Vectra AI is known for its ability to detect threats across public cloud, SaaS applications, identity systems, and enterprise networks using its patented Attack Signal Intelligence. It integrates all attack detection signals into a single solution, providing unmatched threat visibility.
- Behavioral Analysis: Vectra AI uses AI algorithms to detect suspicious behaviors, including customized malware or zero-day attacks, and automatically correlates threats across hosts and accounts.
Darktrace
- Autonomous Response: Darktrace offers autonomous response technology that interrupts cyber-attacks in real-time. It is particularly effective in neutralizing novel threats that other tools might miss.
- Network Visibility: Darktrace provides deep network visibility, allowing it to detect and respond to threats that blend in with normal network activity.
SentinelOne
- Advanced Threat Hunting: SentinelOne is recognized for its advanced threat hunting and incident response capabilities. It offers fully autonomous cybersecurity powered by AI, which can handle endpoint security and threat prevention.
- Endpoint Protection: SentinelOne focuses on endpoint protection, providing a comprehensive solution for monitoring and securing endpoint devices.
Balbix
- Cyber Risk Quantification: Balbix stands out for its ability to quantify cyber risk using AI and predictive analytics. It consolidates and correlates data from existing security and IT tools to build a unified cyber risk posture view.
- Risk-Based Decision-Making: Balbix enables risk-based decision-making by quantifying breach likelihood and potential business impact at the asset level, prescribing prioritized actions to reduce risk.
Key Differences
- Integration and Automation: Arista’s solutions, such as CloudVision and Arista NDR, are highly integrated with other Arista technologies and third-party solutions, offering seamless automation and orchestration capabilities. This is particularly beneficial for organizations looking to streamline their network and security operations.
- Network Identity Management: Arista’s AGNI platform is unique in its comprehensive approach to network identity management, integrating with leading identity providers and offering advanced authentication mechanisms.
- Threat Detection and Response: While competitors like Vectra AI and Darktrace excel in threat detection and response, Arista’s AVA and NDR solutions provide a more holistic approach by integrating threat detection with network operations and identity management.
In summary, Arista Networks’ Cognitive Cloud Networking solutions offer a highly integrated and automated approach to security, leveraging AI and machine learning to enhance network visibility, threat detection, and identity management. While competitors like Vectra AI, Darktrace, and SentinelOne are strong in specific areas such as hybrid attack detection, autonomous response, and endpoint protection, Arista’s solutions provide a more comprehensive and integrated security strategy.
Arista Networks Cognitive Cloud Networking - Frequently Asked Questions
Frequently Asked Questions about Arista Networks’ Cognitive Cloud Networking in the Security Tools AI-driven Product Category
What is Arista’s approach to security in cloud networking?
Arista’s approach to security in cloud networking focuses on holistic security rather than siloed security. This is achieved through their cloud-grade EOS and CloudVision® software, which integrate with key partners like VMware NSX Data Center and Zscaler to provide extended network segmentation, improved compliance, and integrated encryption for wide-area interconnects.
How does Arista’s NDR platform enhance security?
The Arista NDR (Network Detection and Response) platform uses AI-driven security detection and response workflows to provide a unified view of the security posture across hybrid networks. It recognizes malicious intent, learns over time, and gives defenders greater visibility into threats. The platform tracks every asset, detects malicious intent, and autonomously builds an understanding of entity relationships and similarities.
What is the role of Arista AVA in security?
Arista AVA (Autonomous Virtual Assist) is an AI technology that augments pervasive visibility, continuous threat detection, and enforcement. It uses machine learning to detect and prioritize mal-intent and behavioral threats, connecting the dots across time, entities, and protocols to present end-to-end situations to security teams. AVA also supports federated machine learning, ensuring customer data stays within the enterprise infrastructure.
How does CloudVision contribute to security and network operations?
CloudVision is Arista’s turnkey network operation, automation, and visibility platform. It simplifies network operations by breaking down traditional network management silos and provides rich functionality across data centers, campus wired and wireless, and cloud networks. CloudVision helps in automating network operations and enhancing visibility, which is crucial for maintaining a secure network environment.
What is EntityIQ and how does it help in security?
EntityIQ is a security knowledge graph within the Arista NDR platform that identifies and profiles all devices, users, and applications on the enterprise network. It uses behavioral fingerprints and AI techniques to discover, characterize, and track relationships between entities, increasing situational awareness and the efficiency of threat response. This helps in more sophisticated threat analysis and better threat detection.
How does Arista’s Cognitive Cloud Networking handle wireless security?
Arista’s Cognitive Wi-Fi, part of CloudVision CUE, provides reliable connectivity and automatically optimizes connections as network conditions change. It includes wireless intrusion prevention (WIPS) sensors that detect and block wireless threats almost instantly. The system uses behavior-based detection rather than signature-based approaches, enabling zero-day protection without the need to chase exploits and their signatures.
Can Arista’s security solutions handle zero-day threats?
Yes, Arista’s security solutions, such as the NDR platform and CloudVision CUE, are designed to handle zero-day threats. The NDR platform uses AI to autonomously identify and assess threats, while CloudVision CUE employs behavior-based detection to prevent wireless threats without relying on known signatures.
How does Arista ensure data privacy in its AI-driven security solutions?
Arista’s AI-driven security solutions, such as AVA, use federated machine learning, which ensures that customer data stays firmly within the enterprise infrastructure. This approach protects sensitive data and maintains privacy while still providing effective threat detection and response capabilities.
What kind of visibility does Arista’s NDR platform provide?
The Arista NDR platform provides a unified view of the security posture across hybrid networks. It offers a complete view of the potential attack surface and associated business assets, tracks every asset as it moves across the network, and detects malicious intent across entities. This visibility is enhanced through detailed graphical dashboards and the EntityIQ security knowledge graph.
How does Arista’s security platform support threat hunting and incident triage?
Arista’s security platform, particularly through AVA, supports threat hunting and incident triage by correlating incidents across entities, time, protocols, and attack stages. It presents end-to-end situations to security teams, including investigation and remediation options on a single screen, thereby streamlining the response process.
Can Arista’s Cognitive Cloud Networking integrate with third-party applications?
Yes, Arista’s Cognitive Cloud Networking solutions, such as CloudVision CUE, can be extended through integration with third-party applications using OpenConfig via Webhooks and Arista’s REST API framework. This allows for greater flexibility and interoperability in network management and security.