From vault deployment to automated pause, a fully-connected security pipeline built on Hypernative
Accountable's Vault-as-a-Service is the infrastructure institutions use to launch and operate tokenized yield vaults onchain with verification built into the offering. They sit in the middle between vault managers and depositors, ensuring every asset is verifiable, without ever taking custody or control.
That structural reality made the standard security playbook (audit, deploy, monitor manually) insufficient from day one. What Accountable needed was a live defense layer: one that could detect threats in real time, respond without human delay, and scale automatically as new vaults came online.
They built it on Hypernative.
Accountable's vault architecture is non-custodial by design. Vault managers, the institutions and asset managers that use Accountable's infrastructure, retain control of their own contracts. They decide what assets go in, what strategies run, and who holds the keys. Accountable holds a security admin role, but only if the vault manager enables it.
Both parties need to agree to make vaults pausable. That creates technical and security friction that we have to actively manage.
Mijo Grabovac, Blockchain Engineer @ Accountable
The problem compounds at scale. Accountable operates across multiple chains. New vaults are deployed continuously. Manually tracking every new contract address and confirming each vault manager had enabled security monitoring was not a viable approach as the protocol grew.
Accountable's security setup has three connected layers.
Automated watch list management. Using the Hypernative SDK, Accountable built a custom agent that listens for vault creation events onchain. When a new vault is deployed, the agent automatically patches the contract address into the relevant Hypernative watch list. No manual additions. No coverage gaps from deployment lag. Every vault is monitored from the moment it goes live.
The HypernativePauseModule. Accountable built a custom smart contract (integrated with their Safe wallet) that serves as the automated response layer. When Hypernative detects a confirmed threat, its keeper bot calls the PauseModule, which checks all active vaults and pauses them in a single transaction. The entire chain, detection to pause, runs without human intervention.
Separation of concerns. Not every signal should trigger a pause. Security detections (hacks, exploits, pre-crime signals) route to the automated pause channel. Operational signals (new vault created, admin actions, allocator activity) route to dedicated team notification channels.
A secondary benefit emerged during deployment. Hypernative's custom agents became a team coordination tool. When a new vault is successfully onboarded, the whole team receives an automated onchain notification, no manual Slack update required.
It is not just the security aspects. It is knowing that the whole team is synced on what is happening onchain without someone having to tell them. That reduces friction and speeds up our client onboarding.
Matei Graura, Blockchain Lead, Accountable
V2 of Accountable's protocol will deepen the integration. The most significant change: moving from per-vault pausing to a single-flag system that pauses all active vaults simultaneously, eliminating the per-vault enablement step that currently requires vault manager action.
The team is also reconsidering the opt-in model. Making Hypernative security monitoring a default rather than a choice would remove the coordination dependency that creates coverage gaps today. And as Accountable expands its onchain event architecture for V2, richer smart contract events will feed more signal to Hypernative agents.
With the Hypernative SDK, we are now able to derive much more value from onchain events, and much faster with detailed information on a new vault, not just that it was created. That same principle applies across a number of events in our contracts.
Matei Graura, Blockchain Lead, Accountable
Accountable is the new standard for real-time financial verification. Its vault infrastructure lets institutions launch, manage, and secure tokenized yield and credit vaults backed by continuous, privacy-preserving proofs of assets and liabilities.
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Hypernative is a real-time monitoring, risk detection and automated response solution that identifies threats with high accuracy and gives customers precious minutes to respond before exploits can do damage. The platform tracks both onchain and offchain data sources and uses battle-tested, sophisticated machine learning models, heuristics, simulations, and graph-based detections to identify over 300 risk types, from smart contract hacks and bridge security incidents to frontend compromises, market manipulations and private key theft.
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