Hacking Multifactor Authentication"A thoughtful demonstration that, like all security technologies, MFA is not a panacea." BRUCE SCHNEIER "Roger provides example after example that there is no silver bullet computer security defense. MFA alone will not protect you against sophisticated adversaries. The real problems behind computer security involve people and making the appropriate risk decisions." KEVIN MITNICK DISCOVER THE STRENGTHS AND WEAKNESSES OF MULTI FACTOR AUTHENTICATION So