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# Palo Alto Networks

## APK

[](https://www.paloaltonetworks.com/blog/2014/08/bad-certificate-management-google-play-store/)  
[Bad Certificate Management in Google Play Store
\-----------------------------------------------](https://www.paloaltonetworks.com/blog/2014/08/bad-certificate-management-google-play-store/)

Following a recent study of apps in the Google Play Store, let's discuss several security risks caused by the bad certificate management practiced in many Android apps, from social to mobile banking.

All Android apps must be digitally signed with a certificate from the developer. As described in Google's official document, the app developer is requ...  
[Application Advisory/Analysis](https://www.paloaltonetworks.com/blog/category/application-analysis/?ts=markdown)  
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[Unit 42](https://www.paloaltonetworks.com/blog/category/unit42/?ts=markdown)  
Aug 28, 2014  
By [Zhi Xu](https://www.paloaltonetworks.com/blog/author/zhi-xu/?ts=markdown "Posts by Zhi Xu") and [Jen Miller-Osborn](https://www.paloaltonetworks.com/blog/author/jen-miller-osborn/?ts=markdown "Posts by Jen Miller-Osborn")

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[](https://www.paloaltonetworks.com/blog/2013/08/parasites-android-malware-discovered-by-wildfire/)  
[Malware](https://www.paloaltonetworks.com/blog/category/malware-2/?ts=markdown)

## [Parasites Android Malware Discovered by WildFire](https://www.paloaltonetworks.com/blog/2013/08/parasites-android-malware-discovered-by-wildfire/)

On July 16, 2013, Palo Alto Networks WildFire detected a new kind of Android malware that we have named Parasites. We will use this post to provide some technical details around this family of malware to benefi...  
Aug 27, 2013  
By [Zhi Xu](https://www.paloaltonetworks.com/blog/author/zhi-xu/?ts=markdown "Posts by Zhi Xu")

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