CCS Concepts: Security and privacy → Authentication; Social aspects of security and privacy  
ACM Reference Format:

1. INTRODUCTION

2. HISTORY AND RELATED WORK  
2.1 The Evolution of Password Guessing  
2.2 Application of Password Guessing  
2.3 Related Work

3. SYSTEMATIC REVIEW OF PASSWORD GUESSING  
3.1 Systematic Overview  
3.2 Security Model

4. FUTURE RESEARCH  

5. CONCLUSION