Ten GBHackers 2026 Buyer's Guides Rank Cloud Security Tools Across Nine Categories, With Wiz, Tenable (Ermetic), Microsoft Defender for Cloud, and Sysdig Leading Scorecards

GBHackers' ten procurement guides (Sept 15-18, 2026) compare 11 CSPM tools and 12 each of CIEM, container, Kubernetes, serverless, DSPM, SSPM, CDR, and multi-cloud platforms; top weighted scores: Microsoft Defender for Cloud (serverless, 4.75),…

Between September 15 and 18, 2026, GBHackers published ten procurement-focused buyer's guides comparing cloud security tools across nine categories: 11 CSPM platforms and 12 each of CIEM tools, container security tools, Kubernetes security vendors (covered in two same-titled guides), serverless security options, DSPM tools, SSPM tools, CDR solutions, and multi-cloud security platforms. Scorecard leaders: Wiz ranks first in CSPM for agentless attack-path analysis, with Prisma Cloud as the breadth benchmark and Orca as the agentless SideScanning pioneer; Tenable (Ermetic) tops CIEM at 4.70 ahead of CyberArk and Wiz; Microsoft Defender for Cloud leads serverless at 4.75, with Prisma Cloud at 4.60 and Datadog at 4.55 (the only vendor publishing clean per-function rates); and Sysdig leads CDR at 4.45 with Microsoft Defender at 4.35, with open-source Falco scored as the free runtime-detection floor and specialists Permiso, Stream.Security, and Skyhawk focused on identity, digital-twin, and ML detection. The Kubernetes guides credit Sysdig for runtime detection, Wiz for agentless visibility, and Aqua for full lifecycle coverage; the new multi-cloud guide profiles Wiz, Fortinet FortiCNAPP, Prisma Cloud, Sysdig, Defender for Cloud, Uptycs, and Check Point CloudGuard. Recurring threads are consolidation (Ermetic into Tenable Cloud Security, Lacework into Fortinet FortiCNAPP, Isovalent into Cisco bringing Cilium/Tetragon eBPF tooling, Wiz into Google — finalized, Flow Security into CrowdStrike, Eureka into Tenable, Dig into Palo Alto Networks, Adaptive Shield into CrowdStrike as an integrated Falcon module, Canonic into Zscaler), market exits (Microsoft discontinued Entra Permissions Management/CloudKnox, forcing migrations; Thundra and Epsagon are defunct), and pricing opacity — billable-unit choices (node, workload, developer, vCore, cluster, credits, per-identity, per-employee, per-connected-app, per-TB scanned, per-data-store, pay-as-you-go) swing quotes by multiples, and per-TB DSPM billing can double costs by year three. The multi-cloud guide adds failure modes of unit drift, connector asymmetry, and CNAPP exclusion of network/access layers, plus connector fees and ELA absorption, and advises normalizing finalist quotes against a per-provider workload inventory. Free OSS (Trivy, Falco, SUSE NeuVector, Kubescape, Calico, Cilium/Tetragon, Prowler) and free or low-cost tiers (Defender for Cloud, native cloud tools, discovery-led Nudge/Wing/Grip entry tiers) serve…

• Ten GBHackers buyer's guides were published 2026-09-15 to 2026-09-18, covering nine categories: 11 CSPM tools and 12 each of CIEM, container security, Kubernetes (two same-titled guides), serverless, DSPM, SSPM, CDR, and multi-cloud…
• CSPM: Wiz ranked first for agentless attack-path analysis; Prisma Cloud is the breadth benchmark; Orca is the agentless SideScanning pioneer; the guide recommends starting with free tiers from Defender for Cloud, Prowler, and native cloud…
• CIEM: Tenable (Ermetic) leads the weighted scorecard at 4.70, followed by CyberArk and Wiz; Microsoft discontinued Entra Permissions Management (CloudKnox), forcing existing customers into migration cycles.
• Serverless: Microsoft Defender for Cloud scores highest at 4.75, Prisma Cloud at 4.60, Datadog at 4.55 — Datadog is the only vendor publishing clean per-function pricing; Thundra and Epsagon are defunct.
• CDR: Sysdig leads at 4.45 and Microsoft Defender at 4.35; open-source Falco is scored as the free runtime-detection baseline; specialists Permiso, Stream.Security, and Skyhawk focus on identity, digital-twin, and ML detection.
• Kubernetes: Sysdig leads runtime detection, Wiz offers agentless visibility, and Aqua spans the full container lifecycle; CNCF OSS (Kubescape, Falco, Trivy, Calico, Cilium/Tetragon, NeuVector) provides free posture, runtime, and network…
• Multi-cloud: the guide profiles Wiz, Fortinet FortiCNAPP, Palo Alto Prisma Cloud, Sysdig, Microsoft Defender for Cloud, Uptycs, and Check Point CloudGuard, focusing on cross-cloud billing parity, connector fees, and ELA absorption.
• Multi-cloud pricing failure modes: unit drift, connector asymmetry, and CNAPP exclusion of network/access layers; the guide recommends normalizing every finalist's quotes against a per-provider workload inventory before purchase.