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Offensive security assessments

iOS Pentesting

iOS security assessment (security assessment) involves assessing the security of iOS applications to identify vulnerabilities that could be exploited. This process helps ensure that applications are robust and secure against various attack vectors.

Why it matters

iOS is Apple's mobile operating system that powers iPhones and iPads. It is designed with a strong focus on security and user privacy. Understanding the basics of iOS is crucial for effective security assessment. - Sandboxing: Each app runs in its own sandbox to limit its access to other apps and system resources. - App Store Guidelines: Apps must adhere to Apple's guidelines, which include security and privacy considerations. - Code Signing: Apps must be signed with a valid Apple certificate to run on devices.

How we test it

Our operators follow a structured checklist for this topic, adapted to your API surface and authentication model.

Testing approach

  • Kernel: Manages system resources and enforces security policies.
  • Core OS: Includes low-level services and APIs.
  • Core Services: Provides fundamental services such as networking and data management.
  • Media: Handles graphics, audio, and video.
  • Cocoa Touch: The user interface layer, including touch input and application frameworks.
  • UIKit: Framework for building the user interface.
  • Foundation: Provides basic data types, collections, and operating-system services.
  • Core Data: Framework for data management and persistence.

What we look for

  • Kernel: Manages system resources and enforces security policies.
  • Core OS: Includes low-level services and APIs.
  • Core Services: Provides fundamental services such as networking and data management.
  • Media: Handles graphics, audio, and video.
  • Cocoa Touch: The user interface layer, including touch input and application frameworks.
  • UIKit: Framework for building the user interface.
  • Foundation: Provides basic data types, collections, and operating-system services.
  • Core Data: Framework for data management and persistence.

Related topics

TopicSummary
Android PentestingWe validate this area during scoped assessments, documenting impact and remediation guidance.