Security Audit and OS hardening - Offerings

In today's interconnected world, embedded systems are the unsung heroes, powering everything from critical industrial infrastructure and life-saving medical devices to everyday consumer electronics. However, this ubiquity also makes them a prime target for cyber-attacks. A single vulnerability can lead to devastating consequences, including data breaches, operational disruptions, and irreparable damage to your brand's reputation.

Why is a proactive approach to security crucial?
  • The Rise of IoT: The explosion of the Internet of Things (IoT) has exponentially expanded the attack surface for embedded devices.
  • Increasing Sophistication of Attacks: Cybercriminals are constantly developing new and sophisticated methods to exploit vulnerabilities in embedded systems.
  • Regulatory and Compliance Demands: Industries like automotive, healthcare, and finance are facing increasingly stringent security regulations and standards.
  • Protecting Your Brand and Bottom Line: A security breach can result in significant financial losses, legal liabilities, and a loss of customer trust.
Security Audit and OS Hardening Services
Vulnerability assessment and penetration testing

Embien’s Security-First Approach

At Embien, we understand that true security is not an afterthought; it's a foundational element of the design and development process.

Embien embeds cybersecurity into every phase of the development lifecycle—from requirement analysis to deployment and ongoing maintenance. Our security-by-design methodology ensures threats are anticipated and mitigated early. We conduct critical security reviews to assess architecture, firmware, and interfaces, delivering robust solutions for new designs and legacy systems alike. Our engineers, trained in best practices and security-first development, bring a proactive mindset to every project.

Our Comprehensive Security Audit and OS Hardening Services

Embien offers a holistic suite of Security Audit and OS Hardening services designed to identify and eliminate vulnerabilities in your embedded systems. Our meticulous approach ensures that your devices are fortified against even the most persistent threats.

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In-depth Security Audits

We conduct comprehensive assessments of your embedded systems, from the hardware level to the application layer, to identify potential security weaknesses.

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Vulnerability Analysis

Our experts utilize a combination of automated tools and manual testing to uncover hidden vulnerabilities that could be exploited by attackers.

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Penetration Testing

We simulate real-world attack scenarios to test the resilience of your systems and identify exploitable entry points.

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OS Hardening

We systematically reduce the attack surface of your operating system by disabling unnecessary services, configuring security settings, and implementing access controls.

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Secure Boot and Firmware Updates

We help you implement secure boot mechanisms and over-the-air (OTA) update processes to ensure the integrity of your device's software.

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Compliance and Certification Support

We provide expert guidance to help you navigate the complex landscape of security standards and achieve necessary hardening_steps.

The Embien Advantage: Why Partner with Us

Up in 30 minutes

Unparalleled Expertise in Embedded Systems Security

With over a decade of experience in embedded systems development, Embien possesses a deep understanding of the unique security challenges facing this domain. Our team of highly skilled engineers is trained in the latest security-first design practices and is committed to delivering robust and reliable solutions.

Reliable and Proven

Proven Methodology for Comprehensive Protection

We follow a rigorous and well-defined methodology for our Security Audit and OS Hardening services. Our process includes a thorough analysis of your system's architecture, a detailed risk assessment, and the implementation of tailored security controls to mitigate identified threats.

Low Code Development

Customized Solutions for Your Specific Needs

We recognize that every embedded system is unique. That's why we take a customized approach to our security services, tailoring our solutions to meet the specific requirements and constraints of your application.

Low Code Development

End-to-End Support Throughout the Product Lifecycle

From initial design and development to deployment and beyond, Embien provides comprehensive support to ensure the ongoing security of your embedded systems. We work as an extension of your team, providing expert guidance and assistance at every stage of the product lifecycle.

Our Meticulous Security Audit Process

Steps

1

Discovery and Scoping We begin by gaining a deep understanding of your system's architecture, functionality, and potential attack vectors.

2

Threat Modeling and Risk Analysis We identify potential threats and assess the associated risks to prioritize our security testing efforts.

3

Vulnerability Scanning and Penetration Testing We use a combination of automated tools and manual techniques to identify and exploit vulnerabilities in your system.

4

In-depth Code Review Our experts conduct a thorough review of your source code to identify potential security flaws and backdoors.

5

Comprehensive Reporting We provide a detailed report of our findings, including a clear explanation of each vulnerability and its potential impact.

6

Actionable Remediation Guidance We offer practical and actionable recommendations to help you remediate identified vulnerabilities and improve the overall security of your system.

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Secure Boot for embedded system development

Comprehensive Vulnerability Assessment and Penetration Testing

Our vulnerability assessment and penetration testing services identify and neutralize threats before they become exploits. Here’s how we secure your systems:
  • Static and Dynamic Code Analysis: Detects coding flaws and runtime vulnerabilities.
  • Network Scanning: Uncovers weaknesses in communication protocols.
  • Physical Security Testing: Assesses resistance to tampering and hardware attacks.
  • Simulated Attacks: Visualizes potential attack vectors through ethical hacking.
Embien’s out-of-the-box approach ensures protection against both digital and physical threats.

Advanced Embedded Device OS Hardening

Our expertise extends to implementing Linux Security Modules like AppArmor and SELinux for Linux and Android systems, reducing risks in real-world deployments. We enhance the resilience of your embedded devices through proven OS hardening techniques:

01
Image Signing
Ensures only authorized firmware runs.
02
Code Signing
Validates software integrity.
03
Firewalls & ACLs
Restricts unauthorized access.
04
Disk Encryption
Protects data at rest.
05
Secure Elements
Safeguards cryptographic operations.
06
Secure Boot
Prevents unauthorized code execution.

Security Certification Made Simple

Achieving industry-standard hardening_steps can be complex—Embien simplifies the process. Our team streamlines documentation, testing, and validation, ensuring your products meet rigorous global standards.. We guide clients to compliance with:

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Common Criteria

Validates security functionality.

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FIPS 140

Ensures cryptographic module integrity.

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ISO/IEC 15408

Assesses IT security comprehensively.

Niche Use Cases for Security Audits and OS Hardening

Some of the Niche Use Cases for Security Audits and OS Hardening are captured below:

Real Time Decisions

Automotive ECUs

Securing electronic control units (ECUs) in connected vehicles is paramount to prevent malicious attacks that could compromise vehicle safety and functionality.

Optimized for Embedded

Industrial IoT (IIoT) Devices

In critical infrastructure and manufacturing environments, our services protect against attacks that could disrupt operations and cause significant financial losses.

Domain Expertise

Connected Medical Devices

We help ensure the security and integrity of medical devices to protect patient safety and comply with stringent healthcare regulations like HIPAA.

Ready to use models

Unmanned Aerial Vehicles (UAVs)

Our security audits and OS hardening services protect drones and other UAVs from hijacking and other malicious attacks that could be used for espionage or terrorism.

Ready to Secure Your Embedded Systems?

Don't wait for a security breach to happen. Proactively protect your embedded systems with Embien's expert Security Audit and OS Hardening services.

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