SharpShares vs FourCore ATTACK: 2026 Comparison
SharpShares is a free offensive security tool. FourCore ATTACK is a commercial offensive security tool by FourCore. 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 NIST CSF 2.0 coverage, company size fit, deployment model, here is our conclusion:
Red teamers and penetration testers running domain reconnaissance will move faster with SharpShares because it maps network shares and resolves names in a single pass where manual enumeration takes hours. The tool is free and sits on GitHub with 302 stars, meaning you're not waiting for vendor support or licensing approvals mid-engagement. Skip this if you need continuous monitoring of share access or compliance reporting; SharpShares is built for one-time discovery, not operational security controls.
Mid-market and enterprise teams that need to prove their defenses actually work against real adversary tactics will get the most from FourCore ATTACK. Its adversary emulation engine forces you to test detection and response workflows with evidence of what failed, moving beyond checkbox compliance toward ID.RA risk assessment that sticks with your board. Skip this if your team lacks the security maturity to act on emulation findings; the tool surfaces gaps faster than your people can typically close them.
