DET (extensible) Data Exfiltration Toolkit vs XlsGen: 2026 Comparison
DET (extensible) Data Exfiltration Toolkit is a free offensive security tool. XlsGen is a free offensive security tool. Compare features, ratings, integrations, and community reviews side by side to find the best offensive security fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
DET (extensible) Data Exfiltration Toolkit
Red teamers and penetration testers validating data loss prevention controls will find DET (extensible) Data Exfiltration Toolkit invaluable for its multi-channel simultaneous exfiltration capability, which exposes gaps that single-vector tests miss. The tool's 163 GitHub stars and active proof-of-concept design mean you're working with battle-tested payloads rather than academic research. Skip this if you need operational DLP for production environments; DET is strictly a testing harness, not a prevention or detection platform.
Penetration testers and red teamers who need to generate weaponized Excel files without touching a Windows machine will move faster with XlsGen; it generates BIFF8 files with 4.0 macros in pure code, eliminating the dependency on Microsoft Office entirely. The 44 GitHub stars reflect steady adoption among practitioners who've already ditched Excel-dependent macro generation workflows. Skip this if your team relies on social engineering payloads that need Office Open XML fidelity or modern macro obfuscation; XlsGen prioritizes delivery speed over evasion depth.
