Directory CybersecurityCloud Security & CSPMKeylime

Keylime

Open Source

About Keylime

Keylime is a CNCF hosted project that provides remote boot attestation and runtime integrity measurement. It enables monitoring of remote nodes using a hardware-based cryptographic root of trust, and supports Linux IMA runtime integrity monitoring, application bootstrapping, secure payload provisioning, and revocation.

How to evaluate Cloud Security & CSPM

This is how the CIOPages Research Team evaluates this category. It is not an assessment of Keylime. It comes from our Cloud Security Posture Management (CSPM) buyer guide.

25%

Risk Prioritization & Attack-Path Analysis

Context graph that correlates misconfiguration, internet reachability, identity/permissions, vulnerabilities, secrets, and data sensitivity into ranked attack paths to crown-jewel assets; toxic-combination detection; quality of the “fix these 10” output versus raw finding volume; false-positive rate in your own accounts

20%

Coverage Model: Agentless Breadth vs. Runtime Depth

Agentless snapshot/API scanning for fast 100%-estate visibility versus agent/eBPF runtime for in-production threat detection (CDR); container, serverless, and Kubernetes (KSPM) coverage; how the two models combine without double-counting; performance impact and deployment friction

20%

Multi-Cloud & Platform Consolidation (CNAPP)

Depth and parity across AWS, Azure, GCP, OCI, and Kubernetes from one console; how many of CSPM, CIEM, CWPP, DSPM, KSPM, and code/IaC security are genuinely unified on one data model versus bolted-on acquisitions; single policy and one risk score across domains

15%

Identity & Entitlements (CIEM)

Effective-permission analysis across human and machine identities, cross-account and federated role mapping, detection of unused and over-privileged entitlements, least-privilege right-sizing recommendations, and privilege escalation / lateral-movement path discovery

10%

Remediation, Automation & Developer Workflow

Guided and auto-remediation, IaC and pull-request fixes (shift-left to code), guardrails that prevent drift, ticketing/SOAR integration, ownership routing to the right team, and API/Terraform coverage for security-as-code

10%

Compliance, Reporting & SOC Integration

Out-of-the-box frameworks (CIS, PCI DSS, HIPAA, SOC 2, FedRAMP, NIST) with custom policy authoring, audit-ready evidence and drift history, RBAC/SSO on the console, and clean export of correlated cloud risk into the SIEM/SOC rather than a siloed dashboard

Other Cloud Security & CSPM Vendors

Related Buyer Guides

Our buyer guides across Cybersecurity. Each one compares the main vendors in its category and what buyers weigh up.

API Security Platforms

The API is now the primary attack surface, and a WAF pointed at it isn't API security. Evaluate Salt, Akamai (Noname), Imperva, F5, Traceable, Wallarm, Cequence, and Data Theorem on whether they actually discover your shadow APIs and catch BOLA and business-logic abuse at runtime — not just sign endpoints off as “protected.”

Attack Surface Management (ASM / CTEM)

Evaluate Wiz, CrowdStrike Falcon Surface, Microsoft Defender EASM, Cortex Xpanse, Censys, CyCognito, Tenable, and runZero across EASM, CAASM, and platform-embedded camps — judged on discovery accuracy and how cleanly the surface feeds prioritization, not how many assets it claims to find.

Cloud Access Security Broker (CASB)

Evaluate Netskope, Microsoft Defender for Cloud Apps, Zscaler, and Palo Alto for SaaS security, shadow IT discovery, and data protection.

CIOPages put this listing together from public sources. It’s information, not an endorsement. How we build listings. Work here? Claim this listing or .