1. 1. ,: 13101 , : 13109 , : 13113 07/01/20131 & , 2013-14
2. 2. Aris Jucls, Ronald L. Rivest Honeywords: Making Password- Cracking Detectable 07/01/20132 & , 2013-14
3. 3. : , . : . (Hash Functions) : : . 07/01/2013 & , 3 Password H(p)
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8. 8. Honeychecker , . Honeychecker: honeywords. : Set Check. ( passwords honeywords ). 07/01/2013 & , 8 HoneycheckerSet Check Check
9. 9. , ui : , (tough nuts). ... honeywords , 1/k (k-1)/k (perfectly flat honeywords). 07/01/2013 & , 9 Hash[1] Hash[2] . Hash[k] Honeyword[1] honeyword[2] [???]. Honeyword[k]
10. 10. honeywords Legacy UI Modified UI 07/01/2013 & , 10 Honeywords: Making Password-Cracking Detectable
11. 11. Legacy UI Chaffing by tweaking Chaffing-by-tail-tweaking Chaffing-by-tweaking-digits Chaffing-with-a-password-model 07/01/2013 & , 11 Honeywords: Making Password-Cracking Detectable
12. 12. Legacy UI Chaffing-by- tweaking Chaffing by tweaking Chaffing-by-tail-tweaking Chaffing-by-tweaking-digits Password Head Tail , , . 07/01/2013 & , 12 Honeywords: Making Password-Cracking Detectable
13. 13. Legacy UI Chaffing-with-a-password- model Chaffing with a password model Modeling Syntax : password: mice3blind model syntax: W4|D1|W5 honeyword: gold5rings 07/01/2013 & , 13 Honeywords: Making Password-Cracking Detectable
14. 14. Modified UI take-a-tail . . 07/01/2013 & , 14 Honeywords: Making Password-Cracking Detectable
15. 15. Random Pick sweetwords honeywords 07/01/2013 & , 15 Honeywords: Making Password-Cracking Detectable
16. 16. Typo safety 07/01/2013 & , 16 Honeywords: Making Password-Cracking Detectable
17. 17. honeywords 1. Chaffing with a password model 2. Chaffing-by-tweaking-digits 3. 07/01/2013 & , 17 Honeywords: Making Password-Cracking Detectable
18. 18. - 07/01/2013 & , 18 Honeywords: Making Password-Cracking Detectable
19. 19. Honeywords Honeychecker 07/01/2013 & , 19 Honeywords: Making Password-Cracking Detectable
20. 20. Honeypot 07/01/2013 & , 20 Honeywords: Making Password-Cracking Detectable
21. 21. Sweetword 07/01/2013 & , 21 Honeywords: Making Password-Cracking Detectable ,i ja
22. 22. - honeychecker (DoS) 07/01/2013 & , 22 Honeywords: Making Password-Cracking Detectable
23. 23. - honeychecker (DoS) 07/01/2013 & , 23 Honeywords: Making Password-Cracking Detectable
24. 24. - honeychecker (DoS) 07/01/2013 & , 24 Honeywords: Making Password-Cracking Detectable
25. 25. - honeychecker (DoS) 07/01/2013 & , 25 Honeywords: Making Password-Cracking Detectable
26. 26. - honeychecker (DoS) 07/01/2013 & , 26 Honeywords: Making Password-Cracking Detectable
27. 27. - honeychecker (DoS) 07/01/2013 & , 27 Honeywords: Making Password-Cracking Detectable
28. 28. , (intersection) (sweetword submission) 07/01/2013 & , 28 Honeywords: Making Password-Cracking Detectable
29. 29. , (intersection) (sweetword submission) 07/01/2013 & , 29 Honeywords: Making Password-Cracking Detectable
30. 30. , (intersection) (sweetword submission) 07/01/2013 & , 30 Honeywords: Making Password-Cracking Detectable
31. 31. Intersection ,/ honeyword Sweetword submission 07/01/2013 & , 31 Honeywords: Making Password-Cracking Detectable
32. 32. Intersection ,/ honeyword Sweetword submission 07/01/2013 & , 32 Honeywords: Making Password-Cracking Detectable
33. 33. 8 (Weir) 20 (Bonneau) () 07/01/2013 & , 33 Honeywords: Making Password-Cracking Detectable
34. 34. (Houshmand,Aggarwal) client-server Secure Remote Password Protocol (decoy) 07/01/2013 & , 34 Honeywords: Making Password-Cracking Detectable
35. 35. 07/01/2013 & , 35 Honeywords: Making Password-Cracking Detectable
36. 36. 07/01/2013 & , 36 Honeywords: Making Password-Cracking Detectable