Some mobile security software runs quickly, does not mean that the quality is very high, for example, this article takes Appbug as an example to analyze the situation of false positives,
http://www.techrepublic.com/article/what-appbugs-is-really-saying-about-android-app-security/
The subtitle is: A new "security app" for Android claims apps like the ASTRO File Manager is vulnerable. Jack Wallen challenges this claim.
Jack Wallen that the software is based solely on the name of the software in the database to determine whether the mobile phone software is a loophole, rather than according to the software version, operating system version, etc. to judge synthetically. Perhaps the software after the upgrade to fix some loopholes, perhaps the mobile phone using the latest version of the lollipop system, can be immune to a lot of loopholes.
His guess is this: the Appbug scanning is so remarkably fast, it seems the app is merely checking to see if you have apps Installe D based on a particular database of known vulnerable apps instead of checking the installed apps against the installed Sys TEM for actual vulnerabilities.
Mobile security software may be mistaken for software vulnerabilities