5 android applications for security:

1. Lookout Mobile Security
Lookout Mobile Security application for android There are three main features, namely Security, Find My Phone and Backup and Restore. Security as the main feature has facilities Safe Browsing, serves to keep browsing activity of a variety of website addresses that spread malware or phishing
Developer: Lookout, Inc..
File size: 1.6 MB
2. Anti-Virus Free
Anti-Virus Free Application for android developed by AVG and Security Droid, this application will do the scanning process when downloading, receiving, sending and uploading the data. There are also features of Task Killer can be used to shut down an application that runs in the background when the system is working gadgets thats a slow start.
Developer: AVG Mobilation
File size: 1.4 MB

3. BitDefender Mobile Security
BitDefender Mobile secutity for android When compared with some other anti-virus, BitDefender has a small file size is only 400 KB. Small file size will make efficient batteries, so battery life is maintained. BitDefender Mobile Security for the android run in cloud, so no need to bother to think about the latest virus database updates
Developer: BitDefender Labs
File size: 400 KB

4. NetQin Antivirus Free 1.5
NetQin Antivirus Free 1.5 for android capable of performing real-time protection because the virus database will always be updated regularly and automatically updates when there is a new data base. NetQin Antivirus also has a facility "Anti-lost" that works to locate your gadget android which lost or left behind somewhere.
Developer: NetQin Mobile Inc..
File size: 801 KB

5. Zoner Antivirus Free
Zoner Antivirus free for Android also has a file size small. Despite the size, small, Zoner Antivirus Filtering Phone features that serves to block incoming sms to a phone or unwanted. In addition there are also features that restrict Parental Lock outgoing calls.
Developer: Zoner Inc.,
File size: 441 KB