نتایج جستجو برای: hardware trojan horses
تعداد نتایج: 123234 فیلتر نتایج به سال:
In this paper, we propose hPIN/hTAN, a low-cost hardware token based PIN/TAN system for protecting e-banking systems against the strong threat model where the adversary has full control over the user’s computer. This threat model covers various kinds of attacks related to untrusted terminal computers, such as keyloggers, screen scrapers, session hijackers, Trojan horses and transaction generato...
This paper presents a unified formal framework for integrated circuits (IC) Trojan detection that can simultaneously employ multiple noninvasive measurement types. Hardware Trojans refer to modifications, alterations, or insertions to the original IC for adversarial purposes. The new framework formally defines the IC Trojan detection for each measurement type as an optimization problem and disc...
The adaptation and extension is necessary to apply the CERT-taxonomy to malware in order to categorise the threat (e.g., Trojan horses, Viruses etc.) as a basis for countermeasures. For the adaptation of the taxonomy to include malware a new entry in the tools section is needed (malicious software). This entry will cover the Trojan horses mentioned earlier. The proposed extension of the CERT-ta...
Hardware manipulations pose a serious threat to numerous systems, ranging from a myriad of smart-X devices to military systems. In many attack scenarios an adversary merely has access to the low-level, potentially obfuscated gate-level netlist. In general, the attacker possesses minimal information and faces the costly and time-consuming task of reverse engineering the design to identify securi...
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