Forta: Web3 security challenges and how Forta solves them

This article sheds light on the critical security challenges facing Web3, and provides an overview of how Forta is addressing these issues, as presented by Head of Ecosystem Andrew Beal.

The below transcript has been edited for clarity.

The security problems facing Web3

Web3 today faces two predominant security threats. Firstly, the prevalence of smart contract exploits is alarming. Secondly, the increasing number of scams directly targets end users. Both scenarios adversely affect users: smart contract breaches often result in the theft of user funds, while scams exploit users directly. Economically speaking, in 2023, around $1.5 billion has been lost to smart contract exploits and another $1 billion to scams.

Root causes of Web3 vulnerabilities

Understanding why Web3 is susceptible to such exploits and scams is crucial. Smart contracts, being code, inherently cannot be entirely foolproof, making security a challenging endeavor. Surprisingly, many teams, akin to startups, focus more on growth than security, often lacking full-time security experts. Their approach usually stops at obtaining an audit and establishing a bug bounty program, which repeatedly proves to be insufficient.

As for scams, they thrive partly due to the inexperience of many users in navigating the crypto and Web3 landscape. Additionally, wallets and exchanges frequently fall short in warning users about potential risks. Thus, the responsibility should not lie solely with the users; service providers must also play a proactive role in safeguarding them.

Forta's approach to solving Web3's security problems

Forta Network acts as a comprehensive monitoring system, akin to a vast array of security cameras and alarms, vigilantly scanning on-chain activities for any signs of exploits, scams, or other suspicious activities. In the realm of smart contract exploits, our objective is to detect attacks in real-time and promptly alert the community to either prevent or swiftly respond to these incidents. Regarding scams, our focus is on early detection, enabling wallets and teams to shield end users from harmful interactions.

Our detection methodology for both exploits and scams involves a blend of heuristics and machine learning, identifying on-chain patterns typically associated with threats. Upon detecting dubious on-chain activity, the Forta Network issues real-time alerts and labels the entities involved in the suspicious behavior. These labels, stored in Forta’s database and accessible via our GraphQL API, offer valuable intelligence for various entities like DeFi protocols, Web3 wallets, compliance companies, centralized exchanges, custodians, and even law enforcement agencies, aiding in the fight against money laundering.

The FORT token

The FORTA network, being decentralized, relies heavily on the FORT token, a utility token that is vital for both network security and economics. Node operators, responsible for running the 'security cameras' (bots), must stake FORT tokens to ensure honest operation, with the stake acting as a deterrent against malicious activities. Delegators can also stake tokens on node pools to bolster security and earn rewards. Additionally, bot development is open to any developer, who must also stake on their bots to signify quality. Lastly, token holders are instrumental in network governance, using their FORT tokens to vote on proposals.

For more insights into Forta's role in enhancing Web3 security, visit us at forta.org.

Andrew on X (Twitter): https://twitter.com/ajbeal

Forta on X (Twitter): https://twitter.com/FortaNetwork

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