Identification and inventory — low risk
Port and service scans with nmap, subdomain discovery with subfinder, web probing with httpx, plus DNS and whois. Strictly read-only: no payload is sent and nothing on the target changes.
Ask the AI assistant for a penetration test in plain language: reconnaissance, vulnerability assessment and exploit validation with nmap, nuclei, Strix and Metasploit on your own connector, plus a security report and a responsible-disclosure notice.
A penetration test usually means days of a specialist’s time, dozens of command-line tools and a report that arrives late. With YasnaMCP you tell the assistant “run a penetration test on example.com and report the open ports and vulnerabilities”. It runs well-known security tools step by step on your connector, explains the findings and finishes with a security report ready to hand over.
Penetration testing is only permitted on assets you own or have written permission to test. Scanning or attacking someone else’s systems without authorisation is a crime. YasnaMCP is built for security teams, network administrators and security service providers.
Scans do not run on YasnaMCP’s servers; they run on your connector — the software you installed on your organisation’s Windows or Linux machine. That means:
10.0.0.0/8) can be tested too, without opening any port to the outside.Each tier is a separate scope, so an organisation gets exactly the level it is authorised for. The tiers escalate:
Port and service scans with nmap, subdomain discovery with subfinder, web probing with httpx, plus DNS and whois. Strictly read-only: no payload is sent and nothing on the target changes.
nuclei templates, a full and more aggressive nmap scan of every port with version detection and scripts, and an assessment pass by the Strix agentic engine. Active, but rate-limited so the target is not overloaded.
Proving that a confirmed vulnerability is exploitable, with Metasploit or Strix, against a single named target — with post-exploitation evidence gathered in the same session for the report. This tier is off by default; how it is controlled is explained below.
YasnaMCP did not build a penetration-testing engine from scratch; it orchestrates the best existing ones:
Ask the assistant once to run pentest_bootstrap: it reports which tools are installed on the connector and installs the engine where it can.
Say “run a full engagement on 10.0.0.5” and YasnaMCP runs every reconnaissance stage and then every assessment stage on the connector, in order, returning each stage’s result separately in one consolidated answer. The important safety point: an engagement never enters the exploit stage, so an assessment cannot escalate itself into an attack.
A penetration test ends with a report. Ask “build a security report from the findings” and you get a structured report with the target, the scope and the findings grouped by severity, citing CVEs and exploit sources beside each finding — ready for a client or for management.
If you found a vulnerability in a third party’s system, the assistant can prepare a confidential coordinated-disclosure notice, so the owner can fix the problem before anything is made public.
The portal also lists a curated set of trusted vulnerability and exploit sources, including Exploit-DB, NVD, CVE.org, GitHub Security Advisories, Rapid7, OSV and the CISA catalogue of known exploited vulnerabilities.
Each penetration-testing operation has a fixed price drawn from your organisation’s credit wallet: the amount is reserved before it runs, settled afterwards, and released if the operation never reached the connector. Security reports and disclosure notices are free. For organisational pricing and security-service packages, contact us.
Make sure a connector with the pentest capability is online, and ask the assistant once to run pentest_bootstrap so the tools get installed.
Open the AI assistant and ask it to scan a target you are authorised to test. Tests run through the assistant; the portal’s penetration-testing page shows status, sources and guidance.
The assistant runs reconnaissance and assessment and explains what it found. Exploits run only when the exploit tier is on for your organisation.
Ask the assistant to build a security report or a confidential disclosure notice from the findings.
Example requests to the assistant:
No. The exploit tier is off by default, is never offered to the assistant, and an automated engagement never enters it. Even when it is on, it runs against one named target only.
Reconnaissance is strictly read-only. Assessment is rate-limited to keep load on the target low; even so, schedule tests of sensitive services for quiet hours.
The assistant inside the YasnaMCP portal and any MCP-compatible client your organisation has authorised.
Yes. Because scans run on a connector inside your network, internal addresses can be tested without opening any port to the outside.