analyzing-ios-app-security-with-objection

name	analyzing-ios-app-security-with-objection
description	Performs runtime mobile security exploration of iOS applications using Objection, a Frida-powered toolkit that enables security testers to interact with app internals without jailbreaking. Use when assessing iOS app security posture, bypassing client-side protections, dumping keychain items, inspecting filesystem storage, and evaluating runtime behavior. Activates for requests involving iOS security testing, Objection runtime analysis, Frida-based iOS assessment, or mobile runtime exploration.
domain	cybersecurity
subdomain	mobile-security
author	mahipal
tags	["mobile-security","ios","objection","frida","owasp-mobile","penetration-testing"]
version	1.0.0
license	Apache-2.0
atlas_techniques	["AML.T0054"]
nist_ai_rmf	["MEASURE-2.7","MANAGE-2.4","GOVERN-6.2","MAP-5.1"]
nist_csf	["PR.PS-01","PR.AA-05","ID.RA-01","DE.CM-09"]

Analyzing iOS App Security with Objection

When to Use

Use this skill when:

• Performing runtime security assessment of iOS applications during authorized penetration tests
• Inspecting iOS keychain, filesystem, and memory for sensitive data exposure
• Bypassing client-side security controls (SSL pinning, jailbreak detection) during security testing
• Evaluating iOS app behavior at runtime without access to source code

Do not use this skill on production devices without explicit authorization -- Objection modifies app runtime behavior and may trigger security monitoring.

Most Often Missed & How to Confirm

• Keychain accessibility class — testers run ios keychain dump but ignore the protection attribute. Confirm a finding by checking for items with kSecAttrAccessibleAlways or AfterFirstUnlock; those are readable while the device is locked.
• SSL pinning bypass not validated — ios sslpinning disable reports success even when a secondary pin still blocks traffic. Confirm by navigating an authenticated flow and seeing the requests land in Burp HTTP history.
• NSUserDefaults / plist secrets — skipped in favor of the keychain. Confirm with ios nsuserdefaults get and ios plist cat Library/Preferences/<bundle>.plist, then grep for token/secret/password.
• Jailbreak detection only disabled, not proven — run ios jailbreak simulate, then confirm the app continues past the check instead of exiting.
• Pasteboard leakage — run ios pasteboard monitor while copying a password field and confirm sensitive data is captured.
• Anti-Frida suppression — an app that detects Frida silently hides behavior; confirm by spawning with --startup-command to hook the check before it fires.

Prerequisites

• Python 3.10+ with pip
• Objection installed: pip install objection
• Frida installed: pip install frida-tools
• Target iOS device (jailbroken with Frida server, or non-jailbroken with repackaged IPA)
• For non-jailbroken: objection patchipa to inject Frida gadget into IPA
• macOS recommended for iOS testing (Xcode, ideviceinstaller)
• USB connection to target device or network Frida server

Workflow