Think like an attacker. Defend like you mean it. BASzy AI simulates real adversary techniques on your network so you can find defense gaps before the bad guys do. 124+ MITRE ATT&CK modules. Completely local. Zero risk to production.
What is Breach & Attack Simulation?
Breach and Attack Simulation (BAS) is a security validation approach that continuously tests your organization's defenses by safely simulating real-world cyberattack techniques. Unlike penetration testing (which happens once or twice a year), BAS runs automated attack scenarios on demand, giving you continuous visibility into whether your security controls actually work.
Think of it this way: your firewall says it's blocking malicious traffic. Your SIEM says it's detecting threats. Your EDR says it's preventing malware. But are they really? BAS answers that question by running the same techniques that real attackers use - brute force, credential dumping, lateral movement, data exfiltration, ransomware simulation - and measuring whether your defenses catch them.
The problem with traditional approaches: penetration tests cost $20,000-$100,000, happen once a year, and test a snapshot in time. Your environment changes daily. New servers, new rules, new employees. The pentest from 6 months ago doesn't reflect your current security posture. BAS gives you continuous validation instead of annual spot-checks.
Enterprise BAS platforms (SafeBreach, AttackIQ, Cymulate) cost $50,000-$200,000 per year and require cloud infrastructure. BASzy AI runs entirely on your local network for Contact Sales. Same adversary techniques. Same MITRE ATT&CK coverage. No cloud dependency. No six-figure budget.
Attack Modules
Each module simulates a real adversary technique. Safe for production. Mapped to MITRE ATT&CK.
Simulates password spraying and credential stuffing against AD, SSH, RDP, and web applications. Tests whether your lockout policies and SIEM rules detect the attack pattern.
Safe · No actual credential compromiseEmulates LSASS memory access, SAM database extraction, and DCSync techniques. Validates EDR detection, Windows Event Log forwarding, and SIEM correlation rules.
Emulation only · No actual credential extractionSimulates attackers moving between systems using legitimate protocols. Tests network segmentation, authentication monitoring, and lateral movement detection rules.
Tests segmentation · No persistent accessEmulates data theft via DNS tunneling, HTTP POST, encrypted channels, and cloud storage uploads. Tests DLP controls, proxy monitoring, and outbound traffic analysis.
Synthetic data only · No real data movedSimulates PowerShell abuse, WMI execution, scheduled tasks, and living-off-the-land binaries (LOLBins). Tests endpoint detection, script block logging, and process monitoring.
Benign payloads · No malicious codeEmulates ransomware file encryption behavior without actually encrypting files. Tests file integrity monitoring, rapid file rename detection, and backup validation.
Simulation only · Zero file damageSimulates beaconing to external domains, DNS-based C2 channels, and encrypted tunnels. Tests DNS monitoring, proxy inspection, and threat intelligence feed integration.
Controlled domains · No real C2 infrastructureDelivers benign payloads that mimic phishing attachments and malicious links. Tests email filtering, sandbox detonation, and endpoint prevention capabilities.
Benign payloads · Tests detection onlyFeatures
Every module uses benign payloads and controlled techniques. BASzy tests whether your defenses detect attacks without causing any actual damage, data loss, or service disruption.
Every module maps to specific ATT&CK tactics, techniques, and sub-techniques. After each simulation, see a heat map of which techniques your defenses caught and which ones slipped through.
After each simulation run, local AI analyzes which attacks succeeded and recommends specific remediation: detection rules to add, configurations to change, and tools to deploy.
Schedule simulations to run daily, weekly, or monthly. Track your defense posture over time. Detect regression when new deployments or configuration changes break existing detections.
Run BASzy attack simulations and verify whether BTA SIEM's detection rules trigger. Closed-loop validation: simulate attack, check if SIEM detected it, fix gaps, repeat.
Built for purple teaming. Run attack modules, review results with your team, add detections, and re-run. The iterative cycle that turns good security teams into great ones.
How It Works
Choose from 124+ modules organized by ATT&CK tactic. Run individual techniques or chain them into full attack scenarios (kill chain simulations).
BASzy runs the simulations on your network using benign payloads. Nothing is damaged, exfiltrated, or encrypted. The attack patterns are real; the consequences are not.
After each run, BASzy reports which attacks were detected, which were blocked, and which slipped through unnoticed. Correlate with your SIEM to validate end-to-end.
AI recommends specific detection rules, configuration changes, and tool improvements. Implement fixes, re-run the simulation, and verify the gap is closed.
Pricing
Enterprise BAS platforms cost $50K+/yr. BASzy AI delivers the same MITRE ATT&CK coverage for Contact Sales.
BASzy AI is coming Q2 2027. Join the waitlist for early access and launch pricing.