The Importance of Cybersecurity in Web3 Projects
The tech industry has been focused on artificial intelligence (AI), but blockchain cybersecurity firm Halborn is prioritizing the security of Web3 projects. According to Halborn COO David Schwed, many hacks in the blockchain space are preventable. He highlighted a report by the firm that revealed over $5 billion had been lost in DeFi hacks between 2016 and 2022, with many of them being a result of poor security practices rather than on-chain vulnerabilities.
Schwed acknowledged that zero-day attacks, which exploit unknown software vulnerabilities, can still occur. However, he emphasized the need for companies to be prepared and have detective controls in place to detect anomalies in smart contracts or on-chain behavior. In addition to zero-day attacks, Web3 projects also face threats such as denial-of-service (DNS) attacks.
Decentralization and Centralization Choke Points
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Schwed addressed the misconception that hacking blockchains like Bitcoin and Ethereum is impossible due to their decentralization. While the underlying blockchain technology may be decentralized, the dapps built on top of them are not. Schwed pointed out that there is still centralization involved in deploying smart contracts and ensuring their security.
He highlighted the reliance on platforms like Amazon Web Services (AWS), Azure, and Google Cloud for Web3 projects, indicating that true decentralization is elusive. Schwed suggested that Web3 companies assess their projects for potential vulnerabilities and consider seeking professional help from red teams or offering equity to cybersecurity experts.
The Future of Blockchain Technology
Despite the risks posed by cybercriminals and hacks, Schwed remains optimistic about the future of blockchain technology. He believes that blockchain has the potential to disrupt and innovate while providing value to society. Schwed and the Halborn team are committed to supporting and securing Web3 projects as the ecosystem continues to mature.
Hot Take: The Importance of Proactive Cybersecurity in Web3
Cybersecurity is a critical aspect of Web3 projects, and many hacks can be prevented with proper security practices. While zero-day attacks and other threats exist, companies must be prepared with detective controls to detect anomalies. It is essential to recognize that dapps built on decentralized blockchains still involve centralization in terms of deploying smart contracts and ensuring their security. To address vulnerabilities, Web3 companies should consider seeking professional help or offering equity to cybersecurity experts. Despite the risks, blockchain technology holds immense potential for disruption and innovation in society.
