Tolulope MichaelCybersecurity vs Embedded Systems: Salaries, Key Differences
Cybersecurity and embedded systems are equally important in securing technology and ensuring the smooth functioning of various industries. As cyber threats increase, organizations must protect both their IT infrastructure and the specialized computing devices embedded within their operations.
While cybersecurity focuses on securing networks, data, and digital assets, embedded systems engineering is about designing and protecting specialized computing devices like IoT gadgets, industrial controllers, and medical equipment.
The growing intersection between cybersecurity vs embedded systems has sparked curiosity among professionals and aspiring tech enthusiasts.
Should one specialize in securing networks or focus on embedded device security? Which career path offers better opportunities? And how do cyber physical systems vs embedded systems compare in today’s digital space?
This article will examine the key differences between cybersecurity and embedded systems, career prospects, salary comparisons, and the increasing demand for both fields.
Cybersecurity vs Embedded Systems: Comparison Table
| Category | Cybersecurity | Embedded Systems |
| Definition | Protects networks, IT infrastructure, and data from cyber threats. | Designs and secures specialized computing devices within larger systems. |
| Primary Focus | Securing systems, networks, and applications from hacking and cyberattacks. | Developing and optimizing hardware-software integration for specific tasks. |
| Common Threats | Malware, phishing, DDoS, ransomware, insider threats. | Firmware vulnerabilities, hardware exploits, supply chain attacks, IoT hacking. |
| Security Approach | Encryption, firewalls, penetration testing, risk management. | Secure boot, hardware-based encryption, firmware validation, real-time security. |
| Industries | IT, finance, healthcare, government, e-commerce. | Automotive, IoT, industrial automation, medical devices, robotics. |
| Career Roles | SOC Analyst, Cybersecurity Engineer, Ethical Hacker, Risk Analyst. | Embedded Systems Engineer, Firmware Developer, IoT Security Specialist. |
| Average Salary (U.S.) | $90,000 – $150,000 (higher for specialized security roles). | $85,000 – $120,000 (higher for embedded security roles). |
| Job Demand | Very high, with increasing cyber threats worldwide. | Growing, especially in IoT security and industrial automation. |
| Which Pays More? | Cybersecurity generally pays more due to high demand and risk factors. | Competitive, but specialized embedded security roles are closing the gap. |
| Degree Requirements | Computer Science, Cybersecurity, or related fields (certifications boost career). | Computer Engineering, Electrical Engineering, or CS (hardware & low-level programming knowledge needed). |
| Best For | Those interested in ethical hacking, cloud security, and protecting IT systems. | Those interested in hardware-software integration, IoT, and real-time computing. |
| Can You Transition? | Yes, embedded engineers can transition to cybersecurity with security training. | Yes, CS graduates can enter embedded systems with additional hardware & firmware experience. |
RELATED: Cybersecurity Vs Business Analytics: Salaries, Demand in 2025, Key Differences
Cybersecurity and Embedded Systems
What is Cybersecurity?
Cybersecurity is the practice of protecting digital systems, networks, and data from cyber threats. It involves securing IT infrastructure against cyberattacks such as malware infections, phishing attempts, and data breaches.
Professionals in cybersecurity focus on preventing unauthorized access, detecting intrusions, and mitigating risks in real-time.
A core component of cybersecurity is Security Operations Centers (SOC), where analysts monitor network traffic, investigate security incidents, and respond to cyber threats.
SOC vs embedded systems highlights a key distinction: while SOC professionals focus on detecting and mitigating cyberattacks at a network level, embedded systems engineers work on securing physical computing devices that may lack traditional cybersecurity defenses.
Common roles in cybersecurity include:
- Cybersecurity Analyst
- Ethical Hacker (Penetration Tester)
- SOC Analyst
- Cybersecurity Engineer
- Risk and Compliance Specialist
Cybersecurity is crucial in industries such as finance, healthcare, and government, where protecting sensitive data is a top priority.
What are Embedded Systems?
Embedded systems are specialized computing devices designed to perform specific functions within larger systems. Unlike general-purpose computers, embedded systems have dedicated hardware and software that optimize performance for a singular task. Examples include:
- Automotive control units (e.g., adaptive cruise control)
- Industrial automation systems
- Smart home devices (e.g., thermostats, refrigerators)
- Medical devices (e.g., pacemakers, infusion pumps)
Embedded systems engineering involves designing, programming, and securing these devices. Since embedded systems often operate in cyber-physical systems, security vulnerabilities can have real-world consequences, such as safety risks in automotive or medical applications.
READ MORE: Cybersecurity Vs Information Security Vs Network Security
Cyber Physical Systems vs Embedded Systems
Although cyber physical systems (CPS) and embedded systems are closely related, they are not the same.
- Embedded systems are standalone computing units performing dedicated tasks.
- Cyber-physical systems integrate embedded systems with software, networking, and real-world applications, allowing interaction between the digital and physical worlds.
For instance, a smart thermostat is an embedded system, but when integrated into a smart home network, it becomes part of a cyber-physical system, requiring additional cybersecurity considerations.
Both cybersecurity and embedded systems play important roles in protecting modern technology. However, their key differences in approach, threats, and security measures set them apart.
Cybersecurity vs Embedded Systems: How They Compare
While both cybersecurity and embedded systems focus on securing technology, their scope, threats, and challenges differ significantly. Cybersecurity primarily protects networks, data, and IT infrastructure, whereas embedded systems security focuses on safeguarding specialized computing devices from vulnerabilities.
| Feature | Cybersecurity | Embedded Systems |
| Primary Focus | Protecting networks, IT infrastructure, and data from cyber threats | Securing physical devices and specialized computing systems |
| Threat Landscape | Phishing, malware, ransomware, DDoS attacks | Hardware vulnerabilities, firmware exploitation, supply chain attacks |
| Security Approach | Firewalls, encryption, multi-factor authentication, threat detection | Secure boot, firmware validation, hardware-based encryption |
| Common Industries | Finance, healthcare, government, enterprise IT | Automotive, IoT, medical devices, industrial automation |
| Key Technologies | SIEM, IDS/IPS, VPNs, cloud security | Microcontrollers, real-time operating systems (RTOS), IoT protocols |
| Career Roles | SOC Analyst, Ethical Hacker, Security Engineer | Embedded Systems Engineer, Firmware Developer, IoT Security Specialist |
SEE ALSO: Collectd Vs Telegraf: A Complete Analysis
SOC vs Embedded Systems: Security in Different Contexts
A Security Operations Center (SOC) is responsible for monitoring network security, detecting breaches, and responding to cyber incidents. SOC teams focus on preventing unauthorized access, analyzing suspicious activity, and mitigating risks in real-time.
In contrast, embedded systems security deals with protecting devices that may not always be connected to traditional IT infrastructure. Unlike SOC teams, embedded systems engineers must consider physical security, firmware vulnerabilities, and supply chain risks in addition to traditional cybersecurity threats.
Embedded Systems vs Software Engineering
The distinction between embedded systems vs software engineering lies in their focus:
- Embedded Systems Engineering involves developing software that interacts with hardware, optimizing performance for specific tasks.
- Software Engineering focuses on designing applications and general-purpose software, often independent of specific hardware constraints.
Since embedded systems have unique security requirements (such as real-time processing and low-power operation), traditional software engineering security practices may not be directly applicable.
Cybersecurity professionals who understand both fields can specialize in IoT security, automotive security, or industrial control system (ICS) security, bridging the gap between software security and embedded device protection.
Both cybersecurity and embedded systems present unique challenges and career paths. The next section will explore job demand, salaries, and industry opportunities for each field.
MORE: Application Security Vs Cybersecurity: Everything You Need to Understand
Career Prospects: Cybersecurity vs Embedded Systems Salary & Job Demand
Cybersecurity vs Embedded Systems Salary: Which Pays More?
Salaries for cybersecurity and embedded systems professionals vary based on experience, industry, and location. In the U.S., both fields offer competitive pay, but cybersecurity roles often command higher salaries due to the increasing demand for security expertise.
Average Salaries in the U.S.
| Role | Average Salary (Annual) |
| Cybersecurity Analyst | $90,000 – $120,000 |
| SOC Analyst (Entry-Level) | $70,000 – $90,000 |
| Cybersecurity Engineer | $110,000 – $150,000 |
| Embedded Systems Engineer | $85,000 – $120,000 |
| IoT Security Engineer | $100,000 – $140,000 |
| Firmware Security Engineer | $95,000 – $130,000 |
Cybersecurity professionals, particularly those with expertise in cloud security, ethical hacking, or risk management, tend to earn more than embedded systems engineers. However, IoT security and firmware security roles are bridging the salary gap, as industries increasingly recognize the importance of securing embedded devices.
Embedded Systems in the US: Industry Demand & Growth
The demand for embedded systems engineering is growing due to the expansion of IoT, automotive automation, and industrial control systems. Key sectors driving embedded systems job growth include:
- Automotive (Autonomous Vehicles, Electric Vehicles)
- Healthcare (Medical Devices, Wearable Tech)
- Consumer Electronics (Smart Homes, IoT Devices)
- Industrial Automation (Manufacturing, Robotics)
Although traditional embedded systems jobs focus on device performance and efficiency, the growing need for security in embedded devices has led to new roles in IoT security, firmware security, and cyber-physical system security.
Transitioning from Embedded to Cybersecurity: Is It Possible?
Many embedded systems professionals are making the transition from embedded to cybersecurity, especially in IoT security and industrial control system security.
Since embedded devices increasingly face sophisticated cyber threats, having expertise in firmware security, cryptography, and secure hardware design can be a strong advantage in cybersecurity roles.
Skills Overlap Between Embedded Systems and Cybersecurity
| Embedded Systems Skills | Relevant Cybersecurity Applications |
| Firmware development (C, C++) | Secure coding practices for embedded devices |
| Real-time operating systems (RTOS) | Hardening embedded OS security |
| Hardware debugging & testing | Penetration testing for embedded security |
| IoT protocols (MQTT, Zigbee) | IoT security analysis and threat modeling |
How to Transition into Cybersecurity from Embedded Systems:
- Learn cybersecurity fundamentals (network security, cryptography, threat modeling).
- Gain expertise in secure coding (secure firmware development, software hardening).
- Pursue relevant certifications (Certified Ethical Hacker (CEH), Offensive Security Certified Professional (OSCP), or IoT Security Certification).
- Specialize in IoT security or firmware security, which merges both disciplines.
READ: What is SAP MDG Used for? Everything You Need to Know
Which Is Better: Cybersecurity or Software Engineering?
The question of which is better—cybersecurity or software engineering depends on personal interests and career goals.
- Cybersecurity is ideal for those who enjoy ethical hacking, risk management, and security analysis. It offers higher salaries, strong job demand, and a variety of specializations (network security, cloud security, SOC analysis).
- Software engineering is better suited for those who prefer coding applications, developing new technologies, or working in software architecture.
For those interested in both security and software development, embedded systems security or IoT security can be a perfect balance, merging firmware development with cybersecurity best practices.
The Future of Cybersecurity and Embedded Systems
The Growing Importance of Embedded Security
With the rapid expansion of IoT devices, industrial automation, and smart technologies, embedded systems security is becoming as critical as traditional cybersecurity. As cyber threats increase, embedded devices are increasingly targeted due to their connectivity and lack of built-in security measures.
Key security challenges for embedded systems include:
- Firmware vulnerabilities that can be exploited remotely.
- Supply chain attacks targeting third-party components.
- Lack of update mechanisms in older embedded devices.
- Physical security risks, such as unauthorized device access.
As a result, embedded security is shifting toward secure-by-design principles, ensuring that security is integrated at every stage of development.
Regulatory and Compliance Challenges
The increasing threats to embedded systems have led to new cybersecurity regulations, requiring stricter security measures for IoT and cyber-physical systems. Key regulations affecting embedded systems security include:
- GDPR (General Data Protection Regulation) – Ensures data privacy for IoT and smart devices.
- CCPA (California Consumer Privacy Act) – Requires IoT manufacturers to implement reasonable security measures.
- NIST Cybersecurity Framework – Provides best practices for securing embedded systems and critical infrastructure.
Industries relying on embedded systems (healthcare, automotive, defense) must comply with stricter security standards, increasing the demand for cybersecurity specialists who understand embedded security.
ALSO: Network-on-Chip vs System-on-Chip: Everything You Need to Know
Is Cybersecurity and Software Engineering the Same?
While cybersecurity and software engineering share some common ground, they are distinct fields:
- Software engineering focuses on designing, developing, and maintaining software applications.
- Cybersecurity ensures that software, networks, and systems remain secure from threats.
For embedded systems, secure software development is becoming a crucial skill, blending elements of both fields.
Emerging Trends in Cybersecurity and Embedded Systems
The future of cybersecurity and embedded systems will be driven by:
- Hardware-Level Security Enhancements – Secure microcontrollers and cryptographic hardware accelerators will become standard in embedded devices.
- Machine Learning for Cybersecurity – AI-powered anomaly detection will enhance cybersecurity defenses for embedded systems.
- Quantum-Resistant Cryptography – New encryption techniques will be needed to protect embedded devices against quantum computing threats.
- Secure Over-the-Air (OTA) Updates – Embedded devices will require secure firmware updates to patch vulnerabilities remotely.
- Cross-Industry Collaboration – Cybersecurity professionals and embedded engineers will work closely to integrate security at the hardware and software levels.
As cyber threats become more sophisticated, the demand for cybersecurity and embedded systems engineers will continue to grow.
Conclusion
Cybersecurity and embedded systems are both critical in today’s technology-driven world, but they serve different purposes. Cybersecurity protects networks, IT infrastructure, and data, while embedded systems engineering focuses on designing and securing specialized computing devices.
For those interested in network security, ethical hacking, or cloud security, a cybersecurity career offers higher salaries and diverse opportunities. Meanwhile, professionals passionate about hardware, IoT, and real-time computing can excel in embedded systems, especially in firmware security and cyber-physical systems security.
As the boundaries between cybersecurity vs embedded systems continue to blur, professionals with cross-disciplinary expertise will be highly valuable in securing the future of connected technologies.
FAQ
What is the difference between embedded systems and cybersecurity?
The primary difference between embedded systems and cybersecurity lies in their focus and purpose:
Embedded systems refer to specialized computing devices designed for specific tasks within larger systems. Examples include microcontrollers in cars, smart home devices, and industrial automation systems.
Cybersecurity is the practice of protecting networks, systems, and data from cyber threats, such as malware, hacking, and unauthorized access.
While cybersecurity focuses on securing digital assets and preventing cyberattacks, embedded systems security ensures that embedded devices are protected against hardware vulnerabilities, firmware exploits, and supply chain attacks.
What pays more, cybersecurity or computer engineering?
Cybersecurity tends to offer higher salaries than traditional computer engineering, especially for professionals in specialized security roles.
| Field | Average Salary (U.S.) |
| Cybersecurity Analyst | $90,000 – $120,000 |
| SOC Analyst (Entry-Level) | $70,000 – $90,000 |
| Cybersecurity Engineer | $110,000 – $150,000 |
| Computer Engineer | $85,000 – $120,000 |
| Embedded Systems Engineer | $85,000 – $120,000 |
Why does cybersecurity pay more?
High demand for security professionals due to increasing cyber threats.
Cybersecurity specialists often work in high-risk sectors like finance, government, and healthcare.
Certifications (CISSP, CEH, OSCP) can significantly boost earning potential.
However, specialized roles in embedded security, firmware security, and IoT security are becoming high-paying niches within embedded systems engineering.
Is embedded systems a good career?
Embedded systems is a great career choice, especially for those interested in hardware, real-time computing, and IoT technologies. It offers:
Strong job demand in automotive, healthcare, and industrial automation.
Opportunities in emerging fields like smart devices, AI-powered embedded systems, and IoT security.
Challenging, hands-on work that blends hardware and software expertise.
However, security risks in embedded devices are increasing, making embedded security a high-growth area. Engineers with cybersecurity skills can transition to IoT security, firmware security,and cyber-physical systems security, which offer even better career prospects.
Can you do embedded systems with a CS degree?
A computer science (CS) degree provides a strong foundation for embedded systems engineering, but additional learning is recommended. Key areas to focus on include:
– Programming in C, C++, and Assembly (common in embedded systems).
– Microcontrollers and real-time operating systems (RTOS).
– Hardware-interfacing and embedded software development.
– Secure firmware development (for embedded security roles).
Many CS graduates transition into embedded systems by gaining experience in low-level programming, working on hardware projects, or pursuing embedded security certifications.
If you’re ready to take the next step in your cybersecurity journey? You can do that with an expert beside you to guide you through without having to stress much. Schedule a one-on-one consultation with Tolulope Michael, a cybersecurity professional with over a decade of field experience. This will allow you to gain personalized insights and guidance tailored to your career goals.
Visit tolumichael.com now to book your session. This is your opportunity to embark on your cybersecurity career with confidence. Don’t miss out!
