Denial-of-Service Attacks on Battery-Powered Mobile Computers

dc.contributor.authorKrishnaswami, Jayanen
dc.contributor.committeechairMartin, Thomas L.en
dc.contributor.committeememberHa, Dong Samen
dc.contributor.committeememberHsiao, Michael S.en
dc.contributor.departmentElectrical and Computer Engineeringen
dc.date.accessioned2011-08-06T14:45:41Zen
dc.date.adate2004-02-19en
dc.date.available2011-08-06T14:45:41Zen
dc.date.issued2004-01-12en
dc.date.rdate2004-02-19en
dc.date.sdate2004-02-19en
dc.description.abstractA Denial of Service (DoS) attack is an incident in which the user is deprived of the services of a resource he is expected to have. With the increasing reliance on mobile devices like laptops and palmtops, a new type of DoS attack is possible that attacks the batteries of these devices, called "sleep deprivation attacks". The goal of sleep deprivation attacks is to rapidly drain the battery of the mobile devices, rendering the device inoperable long before the expected battery lifetime, thus denying the service the user expects from the mobile device. The purpose of this research is to investigate these types of attacks so that proper defense mechanisms can be put in place before the attacks become a more sophisticated and potent force. This research presents three different possible methods that can be adopted by an attacker to drain the battery of a device i.e. malignant attacks, benign attacks and network service request attacks. These attacks are implemented on a variety of mobile computing platforms like palmtops and a laptop and the corresponding results are presented. Finally, a mathematical model is presented that estimates the battery life of a device based on its power consumption in various power management states and expected usage. This model can also be used to predict the impact of a DoS attack on the battery life of the device under attack.en
dc.description.degreeMaster of Scienceen
dc.format.mediumETDen
dc.identifier.otheretd-02192004-003948en
dc.identifier.sourceurlhttp://scholar.lib.vt.edu/theses/available/etd-02192004-003948en
dc.identifier.urihttp://hdl.handle.net/10919/9718en
dc.publisherVirginia Techen
dc.relation.haspartJayan_Krishnaswami_Thesis.pdfen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectbatteryen
dc.subjectmobile devicesen
dc.subjectdenial-of-serviceen
dc.titleDenial-of-Service Attacks on Battery-Powered Mobile Computersen
dc.typeThesisen
thesis.degree.disciplineElectrical and Computer Engineeringen
thesis.degree.grantorVirginia Polytechnic Institute and State Universityen
thesis.degree.levelmastersen
thesis.degree.nameMaster of Scienceen

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