As SAP invests heavily in mobile, a security testing company will release a tool next month to ensure mobile-accessible SAP systems are not vulnerable to hackers. Boston-based Onapsis will release a new module for its X1 security suite, a product that performs automated security assessments, penetration testing, and compliance audits for SAP's ERP (enterprise resource planning) software, said Mariano Nunez, Onapsis' CEO.