Davi, Lucas ; Dmitrienko, Alexandra ; Nürnberger, Stefan ; Sadeghi, Ahmad-Reza (2012)
XIFER: A Software Diversity Tool Against Code-Reuse Attacks.
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
The enormous growth of mobile devices and their app markets has raised many security and privacy concerns. Runtime attacks seem to be a major threat, in particular, code-reuse attacks that do not require any external code injection (e.g., return-to-libc or return-oriented programming).
We present, for the first time, a code transformation tool that completely mitigates code-reuse attacks by applying software diversity to the binary at runtime. Our tool XIFER (1) randomly diversifies the code of an application over the entire memory for each invocation, (2) requires no source code or any static analysis, (3) can be applied to both Intel x86 and ARM Linux executables, and (4) induces a negligible runtime overhead of only 1% in average.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2012 |
| Autor(en): | Davi, Lucas ; Dmitrienko, Alexandra ; Nürnberger, Stefan ; Sadeghi, Ahmad-Reza |
| Art des Eintrags: | Bibliographie |
| Titel: | XIFER: A Software Diversity Tool Against Code-Reuse Attacks |
| Sprache: | Deutsch |
| Publikationsjahr: | August 2012 |
| Buchtitel: | 4th ACM International Workshop on Wireless of the Students, by the Students, for the Students (S3 2012) |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | The enormous growth of mobile devices and their app markets has raised many security and privacy concerns. Runtime attacks seem to be a major threat, in particular, code-reuse attacks that do not require any external code injection (e.g., return-to-libc or return-oriented programming). We present, for the first time, a code transformation tool that completely mitigates code-reuse attacks by applying software diversity to the binary at runtime. Our tool XIFER (1) randomly diversifies the code of an application over the entire memory for each invocation, (2) requires no source code or any static analysis, (3) can be applied to both Intel x86 and ARM Linux executables, and (4) induces a negligible runtime overhead of only 1% in average. |
| Freie Schlagworte: | Secure Things;Secure Models |
| ID-Nummer: | TUD-CS-2012-0135 |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Systemsicherheit Profilbereiche Profilbereiche > Cybersicherheit (CYSEC) LOEWE LOEWE > LOEWE-Zentren LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt 20 Fachbereich Informatik > EC SPRIDE |
| Hinterlegungsdatum: | 04 Aug 2016 10:13 |
| Letzte Änderung: | 03 Jun 2018 21:31 |
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