Points of Focus

• Solana introduces STRIDE and a coordinated incident response network to standardize DeFi security.
• The program replaces one-off audits with continuous monitoring, public reporting, and tiered protection.
• The move follows recent exploits, including a $280M Drift Protocol breach and rising attack complexity.

The Solana Foundation has rolled out a structured security framework and a real-time response network aimed at reducing risks across its DeFi ecosystem, shifting from reactive fixes to continuous oversight as attack methods grow more complex.

Announced on April 6, 2026, the initiative combines a new evaluation standard called STRIDE with the Solana Incident Response Network (SIRN), a coalition of security firms tasked with handling active threats across protocols. The move comes days after a major exploit on Drift Protocol, where attackers drained roughly $280 million, one of the largest DeFi exploits reported in 2026 so far.

Solana was built for security. As the ecosystem scales, so does our investment in the tools, standards, and support.

Today that commitment deepens with a new security program, active monitoring, formal verification for top protocols, and a new crisis response network.

Learn… pic.twitter.com/17M4TgqpsQ

— Solana Foundation (@SolanaFndn) April 6, 2026

Solana STRIDE framework introduces continuous DeFi security monitoring

STRIDE, short for Solana Trust, Resilience and Infrastructure for DeFi Enterprises, sets a structured process to assess and monitor protocol risk beyond traditional audits.

Instead of a one-time review, protocols are evaluated across eight areas, including governance controls, infrastructure setup, oracle dependencies, and incident response readiness. These assessments are conducted independently, with results published publicly to offer  users and investors visibility into each protocol’s security posture.

The model is tiered based on total value locked. Protocols holding more than $10 million in TVL qualify for foundation-funded 24/7 monitoring and threat detection. Those managing over $100 million receive formal verification, a method that uses mathematical proofs to test all possible contract behaviors.

🚨BREAKING: @Solana Foundation launched STRIDE, alongside 24/7 threat monitoring and a new crisis response network for Solana DeFi following the Drift hack.

➡️Protocols above $10M TVL that pass STRIDE will get 24/7 threat monitoring.

➡️Protocols above $100M TVL will also… pic.twitter.com/lGmdY6v8ny

— SolanaFloor (@SolanaFloor) April 6, 2026

This model targets a key limitation in DeFi security. Audits often capture a snapshot in time, while most exploits emerge from evolving attack vectors or operational weaknesses that develop after deployment.

Solana Incident Response Network enables real-time threat coordination

Alongside STRIDE, SIRN introduces a coordinated response layer designed to act during live incidents.

The network brings together security firms including Asymmetric Research, OtterSec, and Neodyme. Members share threat intelligence, coordinate mitigation efforts, and support affected protocols in real time. Access is open across the ecosystem, with prioritization based on potential impact and TVL.

The move highlights how security efforts are shifting toward coordinated response rather than isolated detection. Monitoring alone is no longer enough. Response speed now plays a key role in limiting losses during an attack.

We're also launching the Solana Incident Response Network (SIRN), a dedicated network with founding members including AR, @osec_io, @Neodyme, @multisig, @zeroshadow_io, & more.

Members will share threat intelligence, coordinate on active incidents, and help evolve the program.

— asymmetric research (@asymmetric_re) April 6, 2026

Recent exploits and data highlight persistent DeFi security gaps

Data from DefiLlama shows attackers stole more than $168 million from 34 DeFi protocols in Q1 2026. While this is significantly lower than the $1.58 billion recorded in the same period of 2025, the frequency of incidents remains high.

Recent incidents show attacks are becoming more complex. The Drift exploit involved social engineering techniques, while a January 2026 attack on Step Finance led to roughly $40 million in losses, with automated agents accelerating fund movements.

Security standardization improves visibility but doesn’t remove protocol risk

The framework introduces structure and transparency across Solana’s DeFi ecosystem. Public reporting and continuous monitoring make it easier to compare protocols and identify weak points.

Still, the model has limits. Security responsibility remains with individual teams, and participation in STRIDE doesn’t guarantee immunity from exploits. Attack methods continue to evolve, and response networks, while useful, act after a breach has already begun.

The rollout adds a structured security layer across the ecosystem, with its impact likely to become clearer as more protocols adopt the framework.