MobiDeke Fuzzing the GSM Protocol Stack

More documents

Recommendations

Info

$\H1B%-12345X@PJL JOB “HackingPrinters”$

IntroductionFuzzing over-the-airThe MobiDeke FrameworkConclusionTestcases generation and mutationMonitoringReportFuture enhancementApplication OS bug report• Even though we are targeting the baseband, some messages still get parsedby the application OS• Can be the case for SMSs, Information Messages....MobiDeke: Fuzzing the GSM Protocol Stack 27/38
IntroductionFuzzing over-the-airThe MobiDeke FrameworkConclusionTestcases generation and mutationMonitoringReportFuture enhancementLogfiles: Android logcatsSome useful data...• When something crashes, it is likely to be reported in the logcat (Androidsyslogs)Extract the information• Fetch the logs using adb and filter this information• Check for any known vocabulary in the log that could be related to a crash:‘***’, ‘uncaught exception’, ‘Error Process’...MobiDeke: Fuzzing the GSM Protocol Stack 28/38
Page 1: MobiDeke: Fuzzing the GSM Protocol
Page 8 and 9: IntroductionFuzzing over-the-airThe
Page 18 and 19: Let’s fuzz it!IntroductionFuzzing
Page 29: IntroductionFuzzing over-the-airThe
Page 37 and 38: SummaryIntroductionFuzzing over-the
Page 41: IntroductionFuzzing over-the-airThe

MobiDeke Fuzzing the GSM Protocol Stack

Create successful ePaper yourself

Delete template?

Save as template?