Detection of Cache-based Side Channel Attack Based on Performance Counters
نویسندگان
چکیده
منابع مشابه
Real time detection of cache-based side-channel attacks using hardware performance counters
In this paper we analyze three methods to detect cache-based side-channel attacks in real time, preventing or limiting the amount of leaked information. Two of the three methods are based on machine learning techniques and all the three of them can successfully detect an attacker in about one fifth of the time required to complete the attack. There were no false positives in our test environmen...
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Virtualization has become of increasing importance for the security of embedded systems during the last years. One of the major threats to this security is posed by side channel attacks. In this work, Bernstein’s time-driven cache-based timing attack against AES is revisited in a virtualization security scenario and the PikeOS micro kernel system is presented. A novel countermeasure against tim...
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Scan based test is a double edged sword. On one hand, it is a powerful test technique. On the other hand, it is an equally powerful attack tool. In this paper we show that scan chains can be used as a side channel to recover secret keys from a hardware implementation of the Data Encryption Standard (DES). By loading pairs of known plaintexts with one-bit difference in the normal mode and then s...
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ژورنال
عنوان ژورنال: DEStech Transactions on Computer Science and Engineering
سال: 2018
ISSN: 2475-8841
DOI: 10.12783/dtcse/aiie2017/18246