Fidelis Halo
Cloud security posture management (CSPM) software
Cloud workload protection platforms
Data center security solutions
Software-defined perimeter (SDP) software
Cloud security software
Data security software
Network security software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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What is Fidelis Halo
Fidelis Halo is a cloud workload protection platform focused on detecting and responding to threats on servers and workloads across on-premises data centers and cloud environments. It is used by security operations teams to monitor process activity, file integrity, and system changes, and to investigate suspicious behavior on endpoints that function as workloads. The product emphasizes host-based visibility and policy controls rather than cloud account posture scoring as its primary function.
Deep host-level telemetry
The product focuses on workload/host activity such as processes, file changes, and system events, which supports investigations beyond configuration-only findings. This can help teams validate whether suspicious behavior is actually occurring on a workload. It is well-suited to environments where server/workload monitoring is a priority across mixed infrastructure.
Hybrid data center coverage
Fidelis Halo is positioned for both on-premises data centers and cloud-hosted workloads, which can simplify operations for organizations running hybrid estates. This supports consistent monitoring and policy enforcement across different hosting models. It can be a fit when cloud security requirements extend to legacy or non-cloud-native infrastructure.
Security operations alignment
The platform’s detection and investigation orientation maps to SOC workflows such as triage, alert review, and incident response on workloads. Host-based evidence can reduce reliance on cloud control-plane logs alone. This can be useful when teams need workload-centric context to complement broader cloud security tooling.
Not CSPM-first by design
Compared with tools centered on cloud security posture management, Fidelis Halo’s core value is not continuous cloud account configuration assessment and misconfiguration remediation. Organizations seeking broad CSPM coverage (multi-account posture, policy-as-code, compliance mapping) may need additional products. This can increase tool sprawl for cloud-first programs.
Agent deployment overhead
Workload protection typically requires deploying and maintaining agents on servers and instances. This adds operational effort for rollout, upgrades, and exception handling, especially in elastic or ephemeral environments. Some teams prefer agentless approaches for certain cloud visibility use cases.
Limited SDP focus
Although it can contribute to securing workloads, it is not primarily a software-defined perimeter product for identity-centric access brokering and application segmentation. Organizations looking for SDP as the main outcome may find the feature set misaligned. They may need separate access-layer controls to meet zero-trust network access requirements.
Plan & Pricing
Pricing model: Pay-as-you-go (PAYG) via AWS Marketplace or enterprise (contact sales). Free tier/trial: No permanent free tier advertised on the Fidelis site; no Halo-specific time-limited trial page was found. (See notes and citations.) Example costs: Not published on Fidelis Security official website (no per-user, per-agent, or per-host prices listed). Discount/options: Not published on Fidelis Security official website; enterprise/volume discounts implied by “enterprise pricing” (contact sales). Notes: Fidelis product pages and solution brief describe Halo as a subscription/ SaaS CNAPP and explicitly state customers may subscribe through AWS with PAYG or enterprise pricing models; however the official site does not publish numeric pricing or public tiers for Fidelis Halo.
Seller details
Fidelis Cybersecurity, Inc.
Bethesda, Maryland, USA
2002
Private
https://fidelissecurity.com/
https://x.com/FidelisCyber
https://www.linkedin.com/company/fidelis-cybersecurity/
