As IoT devices become increasingly integral to business operations, ensuring their security, performance, and compliance is paramount. An IoT technical audit can be the solution to these critical needs.

This article explores who needs such an audit, its benefits, and the detailed process involved, as offered by needCode.

Who Needs an IoT Technical Audit?

Businesses integrating IoT devices into their operations should consider regular technical audits. This includes companies:

  • Preparing for the deployment of new IoT systems.
  • Experiencing performance issues or security incidents.
  • Undergoing significant changes to existing IoT infrastructure.
  • Seeking compliance with industry regulations.

The Benefits of IoT Technical Audits

IoT technical audits offer transformative benefits, enhancing efficiency, security, and connectivity for businesses. Let’s consider each in more detail.

Steady Connectivity

Audits help maintain seamless connectivity across IoT devices, which is crucial for operations that rely on uninterrupted data flow. In IoT ecosystems, devices need to communicate continuously to function correctly. 

An IoT technical audit examines the network infrastructure, identifies connectivity issues, and offers solutions to ensure steady and reliable communication between devices. 

Maintaining robust connectivity is essential for real-time data processing and decision-making, ultimately supporting the smooth operation of business processes.

needCode’s Technical IoT will focus on over a dozen aspects, among others:

  • Reliability 
  • Latency 
  • Throughput 
  • Scalability

Enhanced Security

IoT devices are prime targets for cyber-attacks. An audit helps identify and mitigate vulnerabilities, ensuring data integrity and protecting sensitive information. By examining hardware and software components, an audit can reveal potential weak points that hackers could exploit. 

Proactively identifying and remedying these vulnerabilities reduces the risk of data breaches, unauthorized access, and other security incidents.

needCode’s Technical IoT will focus in particular on:

  • Device and Data Security
  • Intellectual Property protection
  • Secure storage
  • Regulatory compliance

Optimized Performance

Regular audits can detect inefficiencies and performance bottlenecks in IoT systems, improving device functionality and overall system reliability. 

IoT systems often involve complex interactions between numerous devices, applications, and networks. Performance issues can arise from outdated firmware, network congestion, or poorly optimized software. 

This optimization ensures devices operate at peak efficiency, reducing downtime and maintenance costs while extending the IoT infrastructure’s lifecycle.

needCode’s Technical IoT will focus in particular on:

  • Power consumption aspects, including the efficiency of components, communication protocols, and battery and power management
  • Performance and resource aspects, including performance measurement, resource utilization, device capabilities

Regulatory Compliance

Audits ensure IoT systems comply with industry standards and regulations, avoiding legal penalties and maintaining customer trust. 

Compliance with regulations such as GDPR, HIPAA, or industry-specific standards is crucial for businesses handling sensitive data. 

An IoT technical audit evaluates the system’s adherence to these regulations, identifying areas of non-compliance and providing clear steps to address them. 

Ensuring compliance avoids costly fines and enhances the organization’s credibility and trustworthiness, making it more appealing to customers and partners.

Improved Customer Experience

By ensuring IoT devices function smoothly and securely, businesses can enhance the user experience, increasing customer satisfaction and loyalty. 

Customers expect IoT devices to be reliable, secure, and easy to use. Performance issues, security breaches, or connectivity problems can significantly impact user experience and satisfaction. 

Through comprehensive assessments and improvements, IoT technical audits help businesses deliver products that meet high quality and security standards, resulting in a better user experience. 

needCode’s Technical IoT will focus in particular on:

  • Human-machine interface
  • Customization and personalization
  • Feedback and error handling
  • Reliability and uptime

The IoT Technical Audit Process

needCode offers a structured and thorough audit process tailored to meet each client’s unique needs. Here’s how it works:

Discovery Call

The process begins with a discovery call, during which needCode’s experts understand the client’s IoT ecosystem, identify specific concerns, and outline the audit objectives.

Engineering Assessment

During the assessment phase, needCode’s team comprehensively evaluates the IoT system. This includes:

  • Hardware Assessment: Identifying physical vulnerabilities and ensuring device integrity.
  • Software Review: Analyzing firmware and software for bugs and potential security threats.
  • Network Security: Assessing the security of data transmission to protect against breaches.
  • Data Privacy: Ensuring compliance with data protection regulations and safeguarding user data.

Final Report Discussion

After the assessment, needCode provides a detailed report outlining findings, identified issues, and actionable recommendations. The final discussion ensures the client understands the results and the proposed solutions.

[graphic of the Audit Matrix: technical-audit]

Continuous Support

Post-audit, needCode offers ongoing support to implement recommendations and conduct follow-up audits, ensuring sustained security and performance.


In a world increasingly driven by IoT, ensuring the security, performance, and compliance of 

IoT systems are essential. needCode’s IoT technical audits provide a comprehensive solution to these challenges, offering businesses the expertise and tools needed to protect and optimize their IoT infrastructure. 

By partnering with needCode, companies can safeguard their operations, comply with regulations, and enhance the customer experience.

Book a discovery call with needCode’s CEO, Bartosz Kling, and start optimizing your upcoming or existing IoT system.