Last week, DeFi saw a major hack on the Drift protocol on the Solana blockchain. Hackers drained nearly $285 million in digital assets, which were then swapped to USDC stablecoin. This ruthless incident has put Solana in a state of determination to implement security initiatives, or let’s say safety measures.
Two major security measures to make Solana safe
Solana is not sitting idle and crying over spilled digital funds. Instead, it is implementing serious moves, and that’s why it launched two major security measures: the STRIDE Framework and SIRN Network, initiatives that prevent hacks before they happen and enhance safety over the whole system. So, what do the two new systems do?
STRIDE Framework: A new system on Solana to properly check, verify, and audit projects. This feature watches security from different angles and shares the results with the public. This way, everyone can see how secure and safe a project is.
This system is more like a standard checklist and a testing system. Every project on Solana has to go through the system to prove its true safety.
STRIDE system analyzes a DeFi project across eight pillars or key security areas. The evaluation covers bugs/vulnerabilities in smart contracts, risks of funds being manipulated or stolen, weak access control, and logic errors in the protocol’s working process.
In brief, every project is analyzed or judged using the same high-standard security measures. After the evaluation, the results can be seen publicly, and users can find the trustworthiness of each project, allowing investors to make careful decisions.
SIRN Network: This system includes a team of top security experts who work unanimously in real time to respond to hacks or other issues quickly. His group is more like a rapid response team.
With top researchers and industry experts, SIRN Network acts immediately to avoid exploits. They monitor Solana’s DeFi space, including smart contracts, DeFi protocols, transactions, liquidity pools, bridges, integrations, wallet interactions, and others.
As such, the team can watch suspicious activities like unusually large withdrawals, sudden draining of funds from liquidity pools, malicious transactions, and much more.
SIRN Network is significant in DeFi because hacks happen within minutes. A delayed response can cause huge fund losses. Therefore, a coordinated, quickly responsive emergency team can help reduce hacks.
STRIDE Framework and SIRN Network are critically focusing on DeFi projects because such projects handle large amounts of digital funds and are typically targets.
$10 million and $100 million fund projects can avail new features
According to an X post shared by Solana Daily, bigger DeFi protocols/projects with more than $10 million in total value locked (TVL) will be 24/7 monitored for suspicious activities, while projects with $100 million in TVL will receive advanced mathematical checks to show their smart contract is safe.
The two new system marks a “coordinated shift from reactive fixes → proactive, system-wide defense across Solana DeFi”, read the X post.
Drift protocol exploit: The hack that created chaos in DeFi
As mentioned, last week wasn’t a good moment for the DeFi industry. Drift protocol hack is now considered the largest DeFi hack since the beginning of the year. This incident also adds to the growing list of DeFi hacks, specifically since 2025.
Even this year began wth multiple DeFi hacks, oracle manipulations, and EVM hacks, signaling that hackers are not leaving the blockchain industry.
According to several blockchain analysts, the Drift hack has close connections with the Democratic People’s Republic of Korea, or DPRK. Analysts from Elliptic and TRM Labs figured out that the hacking pattern was somehow similar to previous hacks carried out by North Korean hacker teams.
And, amid this chaos comes Circle’s unresponsive move that sparked debate in the crypto industry. Several blockchain investigators, such as ZachXBT, claimed that stablecoin issuer Circle sat idle when the exploit happened.
The hackers swapped $285 million worth of funds to Circle’s USDC stablecoins. However, executives from the firm did not freeze the funds like they froze several hot wallets in March 2026. These were the main arguments stemming from several investigators on X.
A move toward building a safer DeFi ecosystem
Solana is moving to fix problems following the critical Drift protocol happening in the last week. The platform is not just patching the holes; instead, it is building a strong wall around its ecosystem.
As Solana executives claim, the blockchain was built for security. To enhance further security, Solana is funding the new ecosystem-wide security measures led by asymmetric research, a research entity and specialized security firm.
In a traditional setup, financial institutions depend heavily on standardized audits, an emergency response system, and compliance checks.
Meanwhile, DeFi lacks these coordinated methods, although it handles millions of funds. So far, each protocol has had to take responsibility for its own security, a practice with uneven standards across the Solana ecosystem.
However, with the introduction of STRIDE and SIRN, the DeFi space will witness better security as every project, regardless of size, meets a consistent benchmark. Alongside this, the rapid response team will actively monitor, detect, and respond in real time to hacks and reduce the intensity of the exploit.
In short, the Drift Protocol hack is not just a warning; it is an alert to show the crypto world that proactive measures are vital in the industry, as security matters a lot.
