The Design And Implementation Of Mobile Security Protection Software

With the rapid development of technology,we have entered a new era-the era of mobile Internet,and smart phones,as the representative of the mobile terminal device gradually became essential thing in the hands of the people,bringing great change to people's lives.Meanwhile,due to the large number of users' privacy stored on the mobile device,making privacy on mobile devices concerned.As a mainstream mobile operating system,Android platform security issues facing particularly prominent.The number of virus or malware targeted at Android increases rapidly,which becomes more and more persistent.These virus or malware can steal user's privacy,consume lots of cellular data or drain battery.The exposure of vulnerability will weaken the security and easier for virus and malware to spread.The amount of harassment,fraud calls or SMS is more and more over overwhelming,disturbing the users' daily life,or even causing property damage.Android security problems become more challenged.In order to protect users' mobile phone security or property,we developed a mobile security protection software.This protection software can kill viruses on Android,provides vulnerability scanning capabilities,block harassment,fraud call or SMS and find lost phones.Our main work are listed as follows,1.Implement virus killing function based on feature-based matching.By comparing the information of applications or files collected and virus information,you can kill program virus or files virus on your phone.2.Implement scan vulnerability based on host machine.It can detect vulnerability by matching the information of system or application and information of vulnerability in CVE database.It can scan vulnerable against the program or system.3.Implement call or SMS blocking,it can block harassment,fraud call or SMS,and provides five kinds block mode for users to choose,so that users can get ride of harassment or property damage.4.Can help users find their lost phones by locating phones,when the SIM changes,the phone will send the new SIM number to the phone number users set before and users can send remote command to their lost phones to clear private data.At last,we test the ability of our mobile security protection software,and result showing that this software can effectively improve the safety level of phones.