Black Duck Signal vs Cytix agentic pentesting and automatic change approvals
Quick answer
Black Duck Signal (agentic AI AppSec) (Black Duck) and Cytix agentic pentesting and automatic change approvals (change-driven software security) (Cytix (Cytix Ltd)) are both listed in the Code security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
Black Duck Signal (agentic AI AppSec) (Black Duck) and Cytix agentic pentesting and automatic change approvals (change-driven software security) (Cytix (Cytix Ltd)) are both listed in the Code security category of Agent Index. They share no framework tags in our dataset.
| Field |  Black Duck Signal (agentic AI AppSec) |  Cytix agentic pentesting and automatic change approvals (change-driven software security) |
|---|---|---|
| Vendor | Black Duck | Cytix (Cytix Ltd) |
| HQ | United States · North America | United Kingdom · Europe |
| Primary category | Code security | Code security |
| Also listed in | Code security, Security | Code security, Security |
| Summary | Agentic AI application security tool (GA March 2026) with role- and task-based agents that analyse new code in any language, filter findings by exploitability and apply verified fixes, callable from Claude Code, Gemini and GitHub Copilot via MCP. | Manchester software-change security platform that risk-scores every code change, automatically approves changes that fall within the customer's own policy and escalates the rest, then sends sandboxed AI pentest agents against high-risk changes and logs every decision and tool call as an audit-ready change record. |
| Frameworks (vendor-stated) | — | — |
| Frameworks (vendor-claimed) | — | — |
| Capabilities / tasks | appsec, sast, remediation, vulnerability management | pen test management, appsec, risk assessment, workflow automation |
| Pricing (as published) | Not published | Not published |
| Pricing model | quote | quote |
| Primary source | https://www.blackduck.com/signal-ai-appsec.html | https://cytix.io/solutions/agentic-pentesting |
| Last checked | 2026-10-18 | 2026-10-20 |
| Official site | https://www.blackduck.com/signal-ai-appsec.html | https://cytix.io/ |
FAQ (from this dataset)
What is the difference between Black Duck Signal and Cytix agentic pentesting and automatic change approvals?
Both are listed under Code security. Shared tasks: appsec. Black Duck Signal-only tasks: sast, remediation, vulnerability-management. Cytix agentic pentesting and automatic change approvals-only tasks: pen-test-management, risk-assessment, workflow-automation. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
Black Duck Signal (agentic AI AppSec): Not published Cytix agentic pentesting and automatic change approvals (change-driven software security): Not published
Where are Black Duck Signal and Cytix agentic pentesting and automatic change approvals headquartered?
Black Duck Signal (agentic AI AppSec) publishes HQ in United States. Cytix agentic pentesting and automatic change approvals (change-driven software security) publishes HQ in United Kingdom.
Also in this use case
Other verified listings that share a task tag or use-case group with Black Duck Signal (agentic AI AppSec) or Cytix agentic pentesting and automatic change approvals (change-driven software security). Open a pair page or the use-case table — this is not a ranking.
- Amnify security agents (agent-driven code audit, AI pentesting, PR review and autofix pull requests) — German AppSec product from Düsseldorf: a team of agents audits repositories (SAST, secrets, SCA, IaC, CI/CD) and cloud accounts, triages signals so only confirmed findings surface, pentests running apps inside a verified scope with a separate agent reproducing every finding, reviews pull requests with a merge-blocking status check, and opens fix pull requests that run your tests but never merge themselves. · Amnify security agents (agent-driven code audit, AI pentesting, PR review and autofix pull requests) pair comparison
- noze CyberAgent (AI agent for continuous attack-surface monitoring, automated validation pentesting and NIS2 evidence) — Italian agent for mid-sized companies and NIS2 entities without an in-house SOC: after verifying domain control it continuously discovers assets and assesses network, web apps and APIs, correlates findings with EPSS and CISA KEV, confirms exploitability with automated validation pentests, ranks risks by business impact and prepares NIS2, DORA and ISO 27001 reports; the team decides what to fix.
Use-case comparisons
- AI code security agents — 33 listings (Application security scanning, suggested or automated code fixes, and pull-request security review)
- Agentic pentesting AI agents — 33 listings (Autonomous or AI-assisted penetration testing, attack-surface testing and exploitable-path verification)
Related
- Black Duck Signal (agentic AI AppSec) alternatives
- Cytix agentic pentesting and automatic change approvals (change-driven software security) alternatives
- Best code security AI agents
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