Blockchain Security Services

Security Audit, Assessment, and Validation

How can I identify and address security flaws in my blockchain solutions?

Unfortunately, just like any other IT solution, blockchain architecture is not inherently secure. Strong security and cryptographic protocols must be built in from the start. When this doesn’t happen, blockchain solutions are just as susceptible to attack and abuse as any other piece of code, database, or in-house written application.

Solution

Just like a peer review for scientific studies, having your blockchain solutions audited for security is an essential part of the development process.

 

For software solutions, we use a combination of manual code review and automated techniques such as fuzzing and dynamic code testing to validate a blockchain application’s countermeasures against an untrusted computing base. Once our testing is complete, we provide you with a full cryptographic gap analysis and thorough breakdown of security and logic flaws in protocols, applications, and software-based crypto storage.

 

The Kudelski Blockchain Security Center also undertakes comprehensive audits to identify security vulnerabilities in hardware solutions such as crypto wallets, crypto-exchanges, hardware security modules (HSMs) and any other custom hardware in the trusted computing base. Our experts highlight security flaws present in microchips and other embedded hardware in order to determine their overall level of security and identify possible improvements. Techniques include fault injection, side channel, photonic emission, invasive circuit editing, and HW/SW reverse engineering.

 

Finally, once all flaws have been uncovered, we help your security developers apply appropriate fixes to your platforms, protocols, apps, and networks. Once the process is complete, you’ll see a dramatic improvement in the security and scalability of your blockchain solutions.

Why Us

Since our inception, Kudelski Security has built a reputation on providing world-class security assessments. Our blockchain security center is staffed by leading security and cryptography experts, and we’ve developed rigorous methodologies for detecting hardware and software vulnerabilities in blockchain technologies.

To find out more about our blockchain security services, or to arrange a consultation, contact us today.

Blog

  • Beyond Crypto: Impacts of Blockchain Technology on Enterprise Security and Operations
    by Scott J. Carlson on August 6, 2020 at 8:15 pm

    The bubble for cryptocurrency may have burst in 2018, but the potential for the blockchain technology behind is just getting started, especially within the enterprise. The same benefits blockchain technology provides crypto—reliability, efficiency, transparency—can all be realized by the enterprise in order to increase efficiencies, reduce costs, create new markets, and ultimately impact the bottom

  • CISO by Design: A Blueprint for Becoming a CISO
    by Shiri Band on August 5, 2020 at 3:00 pm

    The role of chief information security officer has never been more critical or in-demand, and the talent pool has not been able to keep up. For aspiring CISOs, that means there has never been a better time to hone skills and fill knowledge and experience gaps in order to take the next step in their

  • First steps towards a Zero Trust architecture
    by Bojan Zelic on August 4, 2020 at 3:00 pm

    Documenting our journey towards Zero Trust at Kudelski Security by leveraging Cloudflare Access & HAproxy

  • Kudelski Security and Crypto.com
    by Scott J. Carlson on July 31, 2020 at 3:00 pm

    When the blockchain security center was conceived in 2018, it had a few goals in mind to help companies, projects, and inventors around the world use blockchain and advanced cryptography safely. With over 50 commercial applications as well as work with some of the world’s largest exchanges, such as Crypto.com, our perspective as wells as

  • The definitive guide to “Modulo Bias and how to avoid it”!
    by Yolan Romailler on July 28, 2020 at 3:00 pm

    In this post, we discover a strange creature named Modulo Bias, learn how it is born, why it is so dangerous, and how to fight

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