Data exfiltration detection and prevention: Virtually distributed POMDPs for practically safer networks
We address the challenge of detecting and addressing advanced persistent threats (APTs) in a computer network, focusing in particular on the challenge of detecting data exfiltration over Domain Name System (DNS) queries, where existing detection sensors are imperfect and lead to noisy observations a...
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| Main Authors: | , , , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
2016
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/4665 https://ink.library.smu.edu.sg/context/sis_research/article/5668/viewcontent/Data_ExfiltrationPaper_1_.pdf |
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| Institution: | Singapore Management University |
| Language: | English |