Performance
KICS Accuracy Benchmark¶
The values below were obtained after scanning 150 open source projects with KICS (1.2.x) covering the supported IaC technologies (c.f., Terraform, Ansible, Kubernetes, Docker, AWS Cloudformation).
| IaC Technology | Query Accuracy1 | Query Coverage2 | Scanned IaC files | Number of Results | Average Scan Time (s) | Average Project Size (MB) |
|---|---|---|---|---|---|---|
| Terraform | 99.7% | 46% | 1176 | 709 | 6.6 | 33.4 |
| Docker | 98.8% | 68% | 1017 | 5109 | 11 | 0.7 |
| Kubernetes | 99.3% | 88.7% | 6089 | 21753 | 7 | 90 |
| CloudFormation | 95% | 73% | 1769 | 5343 | 10.2 | 4.8 |
| Ansible | 100% | 54% | 3367 | 1320 | 23.3 | 4.1 |
1 Query Accuracy = TP results / results
2 Query Coverage = Query with results / Queries
Global Measures¶
| Measure | Value |
|---|---|
| Average Accuracy | 98.6% |
| Total Number of Results | 34234 |
| Average Query Coverage | 66.4% |
| Total Scanned IaC Files | 13418 |
| Average Scan Time (s) | 11.2 |
| Average Project Size (MB) | 26.6 |
KICS Profiling¶
Running Kics with --profiling flag will log the CPU/MEM metrics used for:
- Getting Queries
- Parsing Files
- Scanning Vulnerabilities
- Generating Reports
Keep in mind that profiling will periodically stop KICS to retrieve the wanted metrics, meaning KICS execution time will increase substantially.
CPU Profiling¶
Flag: --profiling CPU
9:43AM INF Scanning with Keeping Infrastructure as Code Secure dev
9:43AM INF Total CPU usage for get_queries: 6.56s <-
9:43AM INF Inspector initialized, number of queries=1385
9:43AM INF Total CPU usage for get_sources: 200.00ms <-
9:43AM INF Total CPU usage for inspect: 15.43s <-
9:43AM INF Results saved to file results/results.json fileName=results.json
9:43AM INF Results saved to file results/results.sarif fileName=results.sarif
9:43AM INF Results saved to file results/results.html fileName=results.html
9:43AM INF Total CPU usage for generate_report: 290.00ms <-
9:43AM INF Files scanned: 221
9:43AM INF Parsed files: 221
9:43AM INF Queries loaded: 1385
9:43AM INF Queries failed to execute: 0
9:43AM INF Inspector stopped
9:43AM INF Scan duration: 21.1476197s
MEM Profiling¶
Flag: --profiling MEM
9:43AM INF Scanning with Keeping Infrastructure as Code Secure dev
9:43AM INF Total MEM usage for get_queries: 237.96MB <-
9:43AM INF Inspector initialized, number of queries=1385
9:43AM INF Total MEM usage for get_sources: 280.53MB <-
9:43AM INF Total MEM usage for inspect: 335.44MB <-
9:43AM INF Results saved to file results/results.json fileName=results.json
9:43AM INF Results saved to file results/results.sarif fileName=results.sarif
9:43AM INF Results saved to file results/results.html fileName=results.html
9:43AM INF Total MEM usage for generate_report: 333.38MB <-
9:43AM INF Files scanned: 221
9:43AM INF Parsed files: 221
9:43AM INF Queries loaded: 1385
9:43AM INF Queries failed to execute: 0
9:43AM INF Inspector stopped
9:43AM INF Scan duration: 21.1476197s