(web application design track) "two factor authentication made easy" - alex q. chen and...
TRANSCRIPT
Two Factor Authen/ca/on Made Easy!
Alex Q. Chen Nanyang Technological University, Singapore
Weihan Goh Singapore Ins>tute of Technology, Singapore
SMS
USING SECURITY TOKENS
USING SMS
SMS
SMS
Our Approach
• Automate processes to minimise human interven>on
• Preserving security soundness • Improve exis>ng security model • Reducing network ac>vi>es
BACKGROUND AND TECHNICAL OVERVIEW
2FA APP …
2FA APP …
2FA APP …
2FA APP …
RESULTS
Faster
Watch&
Token&
SMS&
0& 10& 20& 30& 40& 50&Mean%Time%(seconds)%
Easier to Use
SMS Token
Watch
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7-p
oin
t Li
kert
Sca
le (
me
dia
n)
Less Stressful on Human’s Memory
SMS
Token
Watch1
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7-p
oin
t Li
kert
Sca
le (
me
dia
n)
More Confident to Use
SMS
Token
Watch
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7-p
oin
t Li
kert
Sca
le (
me
dia
n)
Conclusion
• Simpler approach to apply 2FA • Requires liQle human interven>on • As secure compared exis>ng approaches • Future work – Applying it over other wearables – More seamless applica>on
Demonstra>on
Q & A