ABSTRACT
Android apps frequently leak private data off
the device with or without intentions. Researchers have proposed a large number
of methods, for example, static and dynamic analysis methods, to pick out the
apps which tend to leak private data. However, they are only able to identify
part of private data leakage vulnerabilities, due to the dynamic features in
codes or code coverage problem. This paper presents a novel hybrid approach
that can find out more private data leakages than the existing static or
dynamic methods. The approach, realized
in a tool, called HybriDroid, which employs
both static and dynamic analysis methods to extract the models of each apps, and
then refines the behavior model to a more adequate one according to the dynamic
analysis result. As a consequence, HybriDroid inherits the advantages of both
static and dynamic analysis methods, which not only achieves a high code
coverage, but also can deal with the dynamic features in codes. The evaluation
results show that HybriDroid is effective in detecting privacy leakages for
both inter- and intra-app communication. Comparing with the existing methods,
it can achieve considerable improvements in data leakage detection performance
with a 97.8% precision and 90% recall on the selected apps fromDroidBench 3.0
test suite.
project-center-salem-erode-namakal-tiruchengode-karur-gandhipuram
project-center-mannargudi-pattukkottai
project-center-ambattur-avadi-ashokpillar-adyar-ekkaduthangal
project-center-bangalore-chennai-trivandrum
project-center-bhubaneswar-belgum-bhopal
project-center-chidambaram-mayiladuthurai-nagapattinam-cuddalore
project-center-coimbatore-chennai-salem-madurai-erode-trichy-tirunelveli-pondicherry
project-center-delhi-mumbai-hyderabad-visakhapatnam
project-center-dharmapuri-hosur-krishnagiri
project-center-dindigul-palani-rasipuram
project-center-tirunelveli-tiruchendur-nagercoil-virudhunagar-rajapalayam
project-center-tnagar-tambaram-nungambakkam-velachery
project-center-trivandrum-ernakulam
project-center-in-chennai
Android Project Titles 2017-2018
Android Project Titles 2017-2018
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