Penzzer is a powerful, modular fuzzing framework designed to help security teams discover and remediate vulnerabilities across networks, protocols, file formats, and embedded systems.
With both "learn-and-fuzz" intelligence and broad standards-based test suites, Penzzer adapts to your environment whether you're integrating into CI/CD pipelines or running ad-hoc assessments on proprietary stacks.
Penzzer can help you preform fuzzing, CI/CD, vulnerability discovery, and security testing on your product and solution.
Embed Penzzer into your development pipeline to automatically learn proprietary or open protocols, then generate targeted malformed inputs. Catch logic flaws and edge-case errors early, long before release.
Leverage Penzzer’s pass-through and direct-injection modes to fuzz:
Automatically infer complex file structures (PDF, Office docs, images, custom binaries) and mutate headers, lengths, checksums, and data fields. Reveal parser-level bugs in desktop apps, cloud services, and document-processing pipelines.
Inject malformed 802.11 management, control, and data frames to stress-test Wi-Fi chipsets and firmware. Validate WEP/WPA/WPA2 stacks, uncover memory corruption, and ensure robustness in IoT gateways and edge devices.
Use Penzzer's custom protocol templates (CAN, CAN-FD, Modbus, Profinet) to fuzz safety-critical ECUs and PLCs. Measure real-time behavior under malformed messages, helping you meet functional safety and security standards.
Access hundreds of continuously maintained test libraries for mainstream protocols and formats:
Automate end-to-end fuzz campaigns via REST API. Integrate Penzzer into nightly builds, regression tests, and on-demand pipelines, complete with pass/fail verdicts and detailed crash reports.
Validate RTOS network stacks, BLE implementations, and custom firmware modules under hostile inputs. Demonstrated in Industrial IoT, telecom equipment, and medical-grade devices.
Extend Penzzer's modular engine with bespoke templates for proprietary or emerging protocols. Ideal for vendor-specific extensions, niche binary formats, and early-stage standards.
Continuously uncover new vulnerabilities in both active development and legacy systems. Run scheduled or conditional fuzz jobs to detect regressions and zero-day flaws as code evolves.
Whether you're a security engineer aiming for deep protocol insights or a development team seeking seamless automation, Penzzer empowers you to find more bugs, faster and enabling faster remediation and compliance with cybersecurity frameworks like ISO 21434 and FDA premarket guidance.
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