5 Big Benefits of Protecting Your iOS Applications

There are many benefits to protecting your iOS apps. It can be done quickly and easily with PreEmptive in-app protection.

Globally, there are over 1.4 billion active iPhone users, a number that’s only growing thanks to the platform’s simplicity and cutting-edge features. However, despite access to over 1.8 million iOS applications, studies show that around 91% of iOS apps contain at least one significant security flaw.

Many of these flaws arise from weak, outdated, or exposed code, which leads to leaked customer information. As users rely on iOS apps to facilitate their daily lives, like online shopping, social media, mobile banking, and handling medical records, businesses must understand the value of constructing secure solutions for Apple devices. 

Successful developers must learn how to obfuscate Swift and Objective-C code to help avoid the tragic financial toll of wide-scale data breaches, which cost an average of $4.45 million. The following are five benefits of obfuscating and protecting iOS apps.

1. Defend Against Reverse Engineering

iOS code obfuscation in Objective-C and Swift helps thwart malicious third parties from viewing open-source code and stealing it to replicate patented technology. For example, developers must obfuscate Swift code, given the language is both simple and open. Hackers are waiting to reverse engineer code to inject harmful malware and viruses.

Proper iOS obfuscation tools review each line of code and employ anti-tampering techniques. These tools are excellent at performing tasks such as symbol renaming, which is critical for Objective-C application protection, given it’s an object-based language.

Any worthwhile Swift application hardening tool or Objective-C obfuscator must be able to rename variables like methods and classes. Likewise, it should have exceptional control flow obfuscation in all Apple coding languages. These functions inject false statements into code without altering the functionality, which removes the ability to use logic to reverse engineer. 

2. Prevent Unauthorized Access

Access controls are always an urgent iOS application protection need, as they form boundaries around which devices and users can access sensitive data, files, and servers. 

Along with an iOS obfuscator, an app defender should provide options to manage and set intricate access controls. With these controls in place, security teams can ensure that only the right people gain entry to areas containing private information. It’s a fundamental part of mobile app security and helps companies avoid compliance issues and damaged reputations from breaches. 

3. Block Jailbroken Device Access

A jailbroken device bypasses manufacturer operating system limitations by installing unauthorized third-party software. In doing so, users gain additional controls and functions. However, many jailbreak software are inherently malicious or use extremely weak security tools. 

Jailbroken devices pose severe threats. They allow bad actors easy access to networks and servers, allowing them to steal information or engineer source code with malware.

The best Apple application protection tools come with jailbreak detection and alert systems that prevent such devices from entering authorized zones. Additionally, a good defender uses Swift and Objective-C obfuscation tools to design and mask code uniquely, making it harder for jailbroken devices to understand the code they’ve infiltrated. These threats are why functions like Objective-C app obfuscation are so crucial.

4. Guard Against Evolving Security Threats

One significant mobile app security challenge is staying one step ahead of hackers. 

A solution conducting routine audits should employ machine-learning algorithms that manage Apple obfuscation tools and understand what malicious activity looks like. Then, it can employ Objective-C and Swift app obfuscation to develop powerful code that continuously withstands emerging threats.

A good Swift and Objective-C application defender should empower developers with automatic patches and updates, which significantly reduces the likelihood of succumbing to new code-based threats such as:

  • Cryptojacking
  • Adware
  • Cross-site scripting (XSS)
  • SQL Injections

5. Promotes Secure Data Storage 

Even global tech leaders suffer devastating data breaches. Twitter, Dropbox, and Adobe recently suffered a data breach that exposed more than 26 billion records, including sensitive information belonging to the U.S. federal government.

If it can happen to those companies — who often have considerable resources and security teams — it can happen to smaller-to-medium-sized businesses. Incorporating Apple code obfuscation tools for Swift and Objective-C is foundational to protecting data. A Swift obfuscator is excellent for making even the most straightforward code attackers struggle to reverse engineer.

On the other hand, Objective-C code obfuscation is also important. The Objective-C language is older and more challenging to use. This leads to more internal errors that allow entry points for hackers to inject malware or trojanware that can infect devices and steal information. 

Use Defender for iOS to Protect Your Apps

When looking for the best Apple application defender, using one that offers robust obfuscation in Swift and Objective-C is wise. Defender for iOS is one of the best options for Apple app obfuscation and iOS application hardening. 

It offers features that obfuscate iOS apps, such as:

  • Jailbreak detection
  • Control flow code obfuscation in Swift and Objective-C
  • Renaming code obfuscation in Apple apps and coding languages 

Defender for iOS works in three simple steps. First, identify which code requires protection. Then, seamlessly integrate the solution into your CI/CD pipeline to obfuscate Apple code across Objective-C and Swift Application protection needs. Finally, the program examines the code and adds multi-layered security measures to restructure the app based on your unique requirements, performing Swift and Objective-C application hardening. See for yourself and take our tools for a test drive with a free trial that allows full access to some of the best Apple application hardening software currently available.