Gwen Bettwy, CISSP, CCSP, CISM, CISSP-ISSAP, CISSP-ISSMP, CISA, SSCP, is an information security specialist and trainer with Tactical Security. She has nearly three decades of information technology and security experience, both in the classroom and out. She has worked with thousands of students, assisting them in their pursuit of industry certifications with a high degree of success. Gwen lives in North Carolina with her two dogs - Sophie and Finneas.
Broken authentication and IDOR combined with credential stuffing causes many of the problems found in security today. These problems are solvable!
Two factor authentication, 2FA, MFA, what is it and where do we need it‽