Horizon Security Analyzer
See your network. Optimize policies. Reduce risk. Find risky rules and connectivity issues across hybrid environments and fix what matters first.
Change automation
Identify unused, shadowed, duplicate, and overly permissive rules to simplify and optimize firewall policies.
Cost reduction
Reduce manual policy review and troubleshooting effort with automated analysis and actionable findings.
Risk management
Identify risky rules, excessive access, and connectivity paths that may increase exposure.
Compliance
Support policy recertification and audits with rule analysis, change history, and compliance reporting.
Firewall policy analysis
Understand your network. Find risk. Optimize your policies.
Horizon Security Analyzer combines network topology insight, traffic analysis, and firewall policy assessment to help teams troubleshoot connectivity, identify exposure, optimize rules, and prepare for compliance reviews.
Find risky firewall rules
Identify the rules and access paths that increase exposure
Analyze overly permissive rules, vulnerabilities, and unsanctioned connectivity to focus remediation on meaningful policy risks.
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Optimize firewall policies
Simplify complex rulebases without losing essential access
Identify unused, shadowed, duplicate, and overly permissive rules and prioritize cleanup based on policy context and business requirements.
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Focus policy reviews
Spend less time reviewing every rule
Use automated policy analysis to focus review and remediation on rules that need attention.
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Support compliance and recertification
Make reviews easier with actionable policy evidence
Use rule analysis, policy context, and reporting to support recertification and audit preparation.
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Analyze network topology
See how your network is connected
Explore a graphical network map and analyze Layer 3 connectivity and routing paths to understand how traffic traverses supported network devices.
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Troubleshoot connectivity
Investigate traffic paths before changing policies
Run traffic simulation queries (TSQ) to check whether security rules allow or block traffic between a source and destination and identify policies that affect connectivity.
Learn morePolicy optimization & change automation
Turn firewall policy analysis into focused optimization
Identify policy issues, understand their impact, prioritize cleanup, and use the findings to guide controlled remediation. Security Analyzer provides the analysis; Horizon FireFlow can support the subsequent change workflow.
Identify unused, shadowed, duplicate, and overly permissive firewall rules.
Review policy context, affected connectivity, and potential exposure before making decisions.
Focus remediation on issues with the greatest security and operational relevance.
Identify opportunities to remove, consolidate, reorder, or tighten rules, subject to validation.
Use analysis findings to support governed policy changes and verify the intended outcome with the appropriate Horizon workflows.
Connect policy optimization to controlled change
Security Analyzer identifies policy risks, optimization opportunities, and connectivity considerations that inform better change decisions.
Horizon FireFlow complements this analysis with governed change workflows, helping teams move from policy insight to approved implementation and validation.
Connect policy analysis to the bigger security picture
Finding a risky rule is only the beginning.
Security Analyzer helps you understand your firewall policies and identify what needs attention. As part of Horizon, those insights stay connected to the broader processes used to manage risk, make security policy changes, maintain compliance, and understand the applications and connectivity your policies protect.
One platform for security policy management across your hybrid network
AlgoSec Horizon brings security policy management and automation together across multi-cloud and on-prem environments, using application context to assess risk, automate change, and maintain compliance.
Trusted by over 2,300 of the world's most complex organizations
Organizations worldwide trust AlgoSec Horizon to secure their most critical workloads across hybrid networks, connecting applications, policy risk, change workflows, and compliance in a single platform.
Horizon Platform
Algo Assistant
Orchestrate security policies with an AI-powered security assistant for network security policy management tasks.
Horizon FireFlow
Leverage intelligent automation to confidently automate your security policy change process from planning through risk analysis, implementation, and validation.
FAQ
What is Horizon Security Analyzer?
Horizon Security Analyzer provides firewall policy analysis, network topology visibility, connectivity troubleshooting, and optimization insights to help teams understand risk and manage complex hybrid networks.
How does Security Analyzer identify risky firewall rules?
It analyzes policies to highlight overly permissive rules, vulnerabilities, and unsanctioned connectivity so teams can focus review and remediation.
How does Security Analyzer help optimize firewall policies?
It identifies unused, shadowed, duplicate, and overly permissive rules and helps teams prioritize cleanup and policy simplification.
How does network topology analysis work?
Security Analyzer builds a graphical model of supported network devices and Layer 3 connectivity using available device and routing information. Topology completeness depends on connected sources and configuration.
Can Security Analyzer troubleshoot connectivity issues?
Yes. Traffic simulation queries (TSQ) can help determine whether policy rules allow or block traffic between specified endpoints and identify rules affecting a path.
How does Security Analyzer support compliance and recertification?
Policy analysis, change history, and reporting provide evidence to support reviews, rule recertification, and audit preparation.
How does Security Analyzer work with Horizon FireFlow?
Security Analyzer supplies policy, topology, and risk insights; Horizon FireFlow supports the governed security policy change workflow, including implementation and validation.
