List of the Top 9 Free Blockchain Security Software in 2025

Connect blockchain operations to external applications and devices while maintaining the integrity of decentralized finance platforms. Establish customized event triggers that enable instantaneous automation, generating clear alerts for every blockchain transaction, regardless of its scale. Craft complex workflows that link various blockchains with external applications, utilizing conditional logic, data collection, and formatting techniques. Effortlessly monitor all activities and create automation links between blockchains and applications through our intuitive monitoring wizard. For individual users and small enterprises, PARSIQ simplifies Smart-Triggers, ensuring they are well-organized and easily accessible. In contrast, larger organizations gain from bespoke infrastructure and extensive options for customizing their monitoring solutions. Furthermore, PARSIQ supports a variety of notification methods to suit your unique needs, whether via email alerts or notifications displayed on smart screens in appliances. This adaptability guarantees that all users can effectively supervise their blockchain operations, enhancing their overall experience. By prioritizing user needs, PARSIQ ensures a comprehensive solution for monitoring and managing blockchain interactions.

RansomDataProtect delivers an innovative approach to protecting your personal and confidential data using blockchain technology. This advanced platform allows for the pseudonymization of information, adhering to CNIL's guidelines for GDPR compliance while also addressing the threats posed by ransomware attacks. By integrating a distinctive combination of variable encryption algorithms with blockchain technology, it ensures that your data is safeguarded against unauthorized alterations. Moreover, users can still access the unmasked segments of their data, facilitating efficient teamwork on documents across various users. RansomDataProtect easily integrates with your current files through an add-in that works seamlessly with Word, Excel, PowerPoint, Outlook, and Gmail. Besides helping organizations comply with data protection laws, this solution significantly reduces the security vulnerabilities that can arise from inadequate password management. As a result, RansomDataProtect not only enhances data security and management but also provides peace of mind, allowing you to focus on your work without worrying about data breaches. Ultimately, this tool stands as a transformative advancement in the realm of data protection, ensuring both the confidentiality and usability of your information.

Safeguard your digital assets from catastrophic events with Lockchain's cutting-edge AI-based security data system. This pioneering platform merges on-chain data with publicly available intelligence, providing insights into potential threats. You will receive prompt alerts via email, Slack, or Telegram, outlining current risk incidents that might impact your investment portfolio. Lockchain meticulously authenticates on-chain information to ensure your assets are correctly represented by the exchange, giving you peace of mind. You can manage all custody platforms from a unified interface for seamless oversight. Utilizing advanced AI, Lockchain evaluates a vast range of data sources to enhance its monitoring capabilities. Benefit from Lockchain's continuous, real-time due diligence and automation services designed to protect against possible disasters in the digital asset landscape. Integrate Lockchain's extensive database of security and trust metrics into your due diligence practices for informed decision-making. Furthermore, Lockchain provides updates regarding additional repercussions arising from ongoing risk situations, enabling you to maintain a proactive stance. You can specify particular elements of your portfolio for Lockchain to monitor, ensuring maximum protection and tailored security. As a result, you can gain confidence in navigating the complexities of the digital asset market with Lockchain's comprehensive support.

Blockchain Service (BCS) provides a powerful and secure blockchain framework tailored for businesses and developers, enabling seamless application creation, deployment, and management while harnessing the efficiency and performance advantages of HUAWEI CLOUD. This platform leverages advanced Kubernetes technology, focusing on security and ease of configuration, allowing for quick deployment alongside automated operations and maintenance. By reducing the costs associated with development and deployment and offering a pay-per-use pricing model, it effectively minimizes operational expenses through consolidated management, featuring capabilities such as auto-scaling and on-demand upgrades or rollbacks. BCS accommodates various consensus algorithms that can handle over 10,000 transactions per second, promoting adaptable node management with options for dynamic participation and exit for different network roles. Furthermore, it guarantees thorough management and isolation of users, keys, and permissions, complemented by multi-layer encryption to enhance privacy and a solid cybersecurity framework. The use of decentralized, tamper-resistant shared ledgers ensures a high degree of transparency and fairness, positioning BCS as an outstanding option for contemporary blockchain requirements. As a result, BCS is not only a reliable infrastructure but also a forward-thinking solution for organizations aiming to innovate within the blockchain space while maintaining operational efficiency.

CYBAVO is a company dedicated to safeguarding digital assets, founded by leading figures in both the security and cryptocurrency sectors. With over two decades of high-level experience in cybersecurity, they aim to deliver state-of-the-art security solutions tailored for digital asset custodians. Their deep knowledge of cybersecurity, decentralized systems, and blockchain technology enables them to support blockchain firms through enterprise-grade crypto wallet management services fortified by cutting-edge technology. A sophisticated cryptographic framework ensures the protection of private keys while significantly reducing the risk of key loss. By employing a shared responsibility model, the potential for an attacker to gain access is drastically minimized, requiring the compromise of at least three separate entities. Security remains the cornerstone of their solution, encompassing everything from the operating system to the programming language, along with stringent enforcement of transaction policies. Furthermore, CYBAVO's commitment to innovation ensures that they consistently evolve their security measures in response to the ever-changing landscape of digital threats.

FYEO offers extensive protection for individuals and businesses against cyber threats through a wide array of services such as security assessments, ongoing threat monitoring, anti-phishing strategies, and decentralized identity solutions. Their expertise encompasses complete blockchain security services and auditing specifically designed for the Web3 context. Protect your organization and its workforce from cyberattacks with the support of FYEO Domain Intelligence, which includes user-friendly decentralized password management and identity monitoring for all stakeholders. Furthermore, they provide an efficient alert system to detect breaches and phishing attempts that could affect end users. By identifying and addressing vulnerabilities, they ensure the safety of both your applications and users. Recognizing and reducing cyber risks within your organization is vital to prevent unwarranted liabilities. Their suite of services offers robust defenses against various threats such as ransomware, malware, and insider attacks. The committed team works in tandem with your development personnel to uncover potential weaknesses before they can be exploited by malicious actors. With FYEO Domain Intelligence, you benefit from real-time cyber threat monitoring and intelligence, significantly enhancing your organization’s security framework. In today’s swiftly changing digital world, maintaining a proactive stance on cybersecurity is crucial for sustainable success, and engaging with FYEO is a strategic step toward achieving that goal. Their dedication to innovation and adaptation ensures that your security measures remain effective in the face of emerging threats.

Webacy offers a robust protective layer for your valuable assets, ensuring you take full responsibility for their security. Our innovative solution harnesses the power of smart contracts to safeguard your blockchain holdings effortlessly. You can evaluate the vulnerability of your wallet through our Risk Score, while Wallet Watch provides real-time monitoring of your transactions and approvals across all your wallets. With the Panic Button feature, you can swiftly respond to any suspicious activity with just one click. Additionally, our self-executing contract will enable the development of further products, including transaction firewalls using private RPCs and mempool interrupters. The Risk Score is also versatile enough to be integrated into various platforms like marketplaces, exchanges, and payment solutions. Webacy is committed to cultivating a safer web3 environment that remains accessible to all users, enhancing their experience and confidence in managing digital assets effectively. Together, we are paving the way for a more secure digital landscape.

Enhance the security of your smart contracts by actively blocking malicious transactions rather than merely putting your applications on hold. Our innovative machine learning technologies continuously scrutinize your smart contracts and transactions, providing instant risk assessments that fortify your web3 applications against a variety of threats, exploitation attempts, and compliance issues. The Protect platform is designed to offer robust defenses against cyber risks, compromised wallets, fraud, and security gaps. By incorporating our Real-Time Application Self-Protection (RASP) SDK and API, your web3 applications are equipped with a safeguard against harmful transactions, ensuring a secure environment for your users. Stay one step ahead of cyber threats with features like watchlists, alerts, in-depth reports, analytical insights, and thorough logging. This anticipatory strategy not only bolsters security but also cultivates a sense of trust and confidence among your user community, ensuring a safer digital experience for all.

A digital twin of a product gathers real-time information from the supply chain, ensuring reliable provenance, insights, and analytics. Through Authlink, brands, manufacturers, and certification organizations can establish a digital identity for every individual product. A smart Authlink asset is generated with a cryptographic signature from the issuer and is permanently connected to the product via industrial standard tags, including QR Codes, NFC, and Bluetooth, thereby establishing a secure identity for the product. The immutable storage of each product unit's provenance and ownership details within the digital twin ensures a reliable journey throughout the product's lifecycle. Additionally, Authlink's smart assets can be visualized as certificates, providing an intuitive method for managing and transferring product ownership. Furthermore, Authlink features a secure dashboard that allows institutions and brands to create and issue their product certificates and documents directly on the Blockchain, enhancing the efficiency and transparency of the entire process. This innovative approach not only strengthens trust but also facilitates seamless interactions between stakeholders in the supply chain.