Is it possible for OWASP ZAP to pass-through some requests without intercepting them, as if there were no proxy?

I have an iOS app with certificate pinning to two different servers.

I want to test this certificate pinning with a MITM attack, so I did:

Set proxy at my PC, in macos wifi settings -> advanced -> proxies -> enabled http/https proxy.
In… Continue reading Is it possible for OWASP ZAP to pass-through some requests without intercepting them, as if there were no proxy?

Certficate pinning: should I pin the leaf or intermediate?

I’m following this article : Android Security: SSL Pinning to implement certificate pinning in Android using OkHttp.

As our app clients do not update their app regulary I don’t want to take the risk by using our server certification (Leaf… Continue reading Certficate pinning: should I pin the leaf or intermediate?

Is pinning global root CA almost same as not having any certificate pinning at all?

I have seen multiple mobile applications that are pinning Global Root CA’s instead of intermediate/leaf certificates. Doesn’t this expose to the same risk as not having certificate pinning at all?

Considering the classic cof… Continue reading Is pinning global root CA almost same as not having any certificate pinning at all?

Install a PFX/SSL certificate downloaded from the server on Android/iOS device in a React Native app? [on hold]

I am building a React Native application that downloads an SSL certificate file or a PFX from the server or a remote file storage. After getting this file, I want to install this certificate onto the device so that only my ap… Continue reading Install a PFX/SSL certificate downloaded from the server on Android/iOS device in a React Native app? [on hold]