TY - GEN
T1 - Moving-Target Defense Against Botnet Reconnaissance and an Adversarial Coupon-Collection Model
AU - Fleck, Daniel
AU - Stavrou, Angelos
AU - Kesidis, George
AU - Nasiriani, Neda
AU - Shan, Yuquan
AU - Konstantopoulos, Takis
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2019/1/23
Y1 - 2019/1/23
N2 - We consider a cloud based multiserver system consisting of a set of replica application servers behind a set of proxy (indirection) servers which interact directly with clients over the Internet. We study a proactive moving-Target defense to thwart a DDoS attacker's reconnaissance phase and consequently reduce the attack's impact. The defense is effectively a moving-Target (motag) technique in which the proxies dynamically change. The system is evaluated using an AWS prototype of HTTP redirection and by numerical evaluations of an 'adversarial' coupon-collector mathematical model, the latter allowing larger-scale extrapolations.
AB - We consider a cloud based multiserver system consisting of a set of replica application servers behind a set of proxy (indirection) servers which interact directly with clients over the Internet. We study a proactive moving-Target defense to thwart a DDoS attacker's reconnaissance phase and consequently reduce the attack's impact. The defense is effectively a moving-Target (motag) technique in which the proxies dynamically change. The system is evaluated using an AWS prototype of HTTP redirection and by numerical evaluations of an 'adversarial' coupon-collector mathematical model, the latter allowing larger-scale extrapolations.
UR - http://www.scopus.com/inward/record.url?scp=85062484750&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85062484750&partnerID=8YFLogxK
U2 - 10.1109/DESEC.2018.8625162
DO - 10.1109/DESEC.2018.8625162
M3 - Conference contribution
AN - SCOPUS:85062484750
T3 - DSC 2018 - 2018 IEEE Conference on Dependable and Secure Computing
BT - DSC 2018 - 2018 IEEE Conference on Dependable and Secure Computing
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 IEEE Conference on Dependable and Secure Computing, DSC 2018
Y2 - 10 December 2018 through 13 December 2018
ER -