Matches in SemOpenAlex for { <https://semopenalex.org/work/W3081389021> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W3081389021 abstract "With the increasing complexity of embedded systems, the firmware has become a valuable asset. At the same time, pressure for cost reductions in hardware is imminent. These two aspects are united at the heart of the system, i.e., the microcontroller. It runs and protects its firmware, but simultaneously has to prevail against cheaper alternatives. For the very popular STM32F1 microcontroller series, this has caused the emergence of many competitors in the last few years who offer drop-in replacements or even sell counterfeit devices at a fraction of the original price. Thus, the question emerges whether the replacements are silicon-level clones and, if not, whether they provide better, equal, or less security. In this paper, we analyze a total of six devices by four manufacturers, including the original device, in depth. Via a low-level analysis, we identify all of them as being individually developed devices. We further put the focus on debug and hardware security, discovering several novel vulnerabilities in all devices, causing the exposure of the entire firmware. All of the presented vulnerabilities, including invasive ones, are on a Do it Yourself (DiY) level without the demand for a sophisticated lab -- thereby underlining the urgency for hardware fixes. To facilitate further research, reproduction, and testing of other devices, we provide a comprehensive description of all vulnerabilities in this paper and code for proofs-of-concepts online." @default.
- W3081389021 created "2020-09-01" @default.
- W3081389021 creator A5006063373 @default.
- W3081389021 creator A5027484310 @default.
- W3081389021 creator A5086310256 @default.
- W3081389021 date "2020-08-21" @default.
- W3081389021 modified "2023-09-27" @default.
- W3081389021 title "One Exploit to Rule them All? On the Security of Drop-in Replacement and Counterfeit Microcontrollers." @default.
- W3081389021 cites W2753041928 @default.
- W3081389021 cites W2896947236 @default.
- W3081389021 cites W2899303745 @default.
- W3081389021 cites W2967668947 @default.
- W3081389021 hasPublicationYear "2020" @default.
- W3081389021 type Work @default.
- W3081389021 sameAs 3081389021 @default.
- W3081389021 citedByCount "0" @default.
- W3081389021 crossrefType "posted-content" @default.
- W3081389021 hasAuthorship W3081389021A5006063373 @default.
- W3081389021 hasAuthorship W3081389021A5027484310 @default.
- W3081389021 hasAuthorship W3081389021A5086310256 @default.
- W3081389021 hasConcept C108710211 @default.
- W3081389021 hasConcept C111919701 @default.
- W3081389021 hasConcept C149635348 @default.
- W3081389021 hasConcept C165696696 @default.
- W3081389021 hasConcept C168065819 @default.
- W3081389021 hasConcept C173018170 @default.
- W3081389021 hasConcept C17744445 @default.
- W3081389021 hasConcept C199539241 @default.
- W3081389021 hasConcept C2524010 @default.
- W3081389021 hasConcept C2779356469 @default.
- W3081389021 hasConcept C2781045450 @default.
- W3081389021 hasConcept C33923547 @default.
- W3081389021 hasConcept C38652104 @default.
- W3081389021 hasConcept C41008148 @default.
- W3081389021 hasConcept C67212190 @default.
- W3081389021 hasConceptScore W3081389021C108710211 @default.
- W3081389021 hasConceptScore W3081389021C111919701 @default.
- W3081389021 hasConceptScore W3081389021C149635348 @default.
- W3081389021 hasConceptScore W3081389021C165696696 @default.
- W3081389021 hasConceptScore W3081389021C168065819 @default.
- W3081389021 hasConceptScore W3081389021C173018170 @default.
- W3081389021 hasConceptScore W3081389021C17744445 @default.
- W3081389021 hasConceptScore W3081389021C199539241 @default.
- W3081389021 hasConceptScore W3081389021C2524010 @default.
- W3081389021 hasConceptScore W3081389021C2779356469 @default.
- W3081389021 hasConceptScore W3081389021C2781045450 @default.
- W3081389021 hasConceptScore W3081389021C33923547 @default.
- W3081389021 hasConceptScore W3081389021C38652104 @default.
- W3081389021 hasConceptScore W3081389021C41008148 @default.
- W3081389021 hasConceptScore W3081389021C67212190 @default.
- W3081389021 hasLocation W30813890211 @default.
- W3081389021 hasOpenAccess W3081389021 @default.
- W3081389021 hasPrimaryLocation W30813890211 @default.
- W3081389021 hasRelatedWork W2188235356 @default.
- W3081389021 hasRelatedWork W2264014029 @default.
- W3081389021 hasRelatedWork W2508892049 @default.
- W3081389021 hasRelatedWork W2559387276 @default.
- W3081389021 hasRelatedWork W2607024327 @default.
- W3081389021 hasRelatedWork W2767811256 @default.
- W3081389021 hasRelatedWork W2768437505 @default.
- W3081389021 hasRelatedWork W2769722504 @default.
- W3081389021 hasRelatedWork W2770716062 @default.
- W3081389021 hasRelatedWork W2886832575 @default.
- W3081389021 hasRelatedWork W2889952740 @default.
- W3081389021 hasRelatedWork W2982655870 @default.
- W3081389021 hasRelatedWork W3047967072 @default.
- W3081389021 hasRelatedWork W3109951403 @default.
- W3081389021 hasRelatedWork W3121572951 @default.
- W3081389021 hasRelatedWork W3177300421 @default.
- W3081389021 hasRelatedWork W3178352307 @default.
- W3081389021 hasRelatedWork W3206777986 @default.
- W3081389021 hasRelatedWork W370448570 @default.
- W3081389021 hasRelatedWork W595382476 @default.
- W3081389021 isParatext "false" @default.
- W3081389021 isRetracted "false" @default.
- W3081389021 magId "3081389021" @default.
- W3081389021 workType "article" @default.