Immunefi Firewall powered by Dedaub
Real‑Time On-chain Protection
Enforcement Layer
Real-time policy enforcement
- Enforce access rules and invariants on‑chain at execution time
- Apply granular, evolving policies across critical functions
Policy Engine
Configurable Security Policies
- Control logic based on the caller or behaviour.
Lightweight Protection
Non‑Invasive Defense
- Enforces security at runtime via a lightweight Solidity modifier
- Blocks anomalies in real time without limiting integrations
Core functionalities
Address-Based Access Control
Whitelist known EOAs, multisigs, or Rollland wallets while blocking unknown contracts by default.
Global Blocklist Subscriptions
Auto-block flagged actors using curated threat intel feeds.
Flexible Policy Management
Policies wrap individual functions. Add, update, or remove rules anytime — no redeploy needed.
Developer-Friendly Integration
One-line Solidity modifier and config file — that's all it takes.
Security that grows with you
From strict isolation at launch to sophisticated invariants at scale — Immunefi Firewall evolves with your protocol.
Restrict Unknowns Early
Only allow calls from the frontend or trusted EOAs; block all unknown contracts. Protocol-specific whitelisting enforces tight access control during the protocol's most vulnerable phase.
Permit vetted contracts
As integrations grow, only vetted contracts are allowed via global whitelisting — no open access. Vetting is automated through Dedaub's analysis engine, enabling safe, permissionless composability.
Enforce runtime rules
As protocols scale, firewalls check not just who calls, but also what happens during execution. Invariant checks enforce pre/post-call conditions, blocking any violations of critical protocol logic.
Max security posture
At the assurance stage, each transaction is pre-approved via off-chain simulation before execution. Dynamic protection blocks any call that deviates from expected behavior — in real time.
$Billions secured in TVL through proactive blockchain security measures
Why Magnus Firewall powered by Dedaub stands apart
Measurable Defense
Magnus Firewall prevents runtime exploits, avoiding costly damage. One blocked attack can save millions in protocol funds.
Expertise and Tools
Built on Dedaub's technology and analysis stack, the Firewall delivers enforcement powered by deep security expertise.
24/7
The Firewall enforces rules and reacts instantly to anomalous behavior, without needing human intervention.
Innovation
Combine static analysis, simulation, and live call evaluation to create adaptive, precise runtime defenses tailored to your protocol.
Measurable Defense
Magnus Firewall prevents runtime exploits, avoiding costly damage. One blocked attack can save millions in protocol funds.
Expertise and Tools
Built on Dedaub's technology and analysis stack, the Firewall delivers enforcement powered by deep security expertise.
24/7
The Firewall enforces rules and reacts instantly to anomalous behavior, without needing human intervention.
Innovation
Combine static analysis, simulation, and live call evaluation to create adaptive, precise runtime defenses tailored to your protocol.
Designed by World-Leading Security Experts
CHAINLINK BUILD PROGRAM PARTNERSHIP
ARBITRUM DAO SECURITY ADVISOR
OASIS PROTOCOL SAPPHIRE'S SECURITY PARTNER
FOUNDING COLLABORATOR OF THE SEAL 911
UNISWAP FOUNDATION SECURITY PROVIDER
ZKSYNC SECURITY COUNCIL MEMBERDesigned by World-Leading Security Experts
CHAINLINK BUILD PROGRAM PARTNERSHIP
ARBITRUM DAO SECURITY ADVISOR
OASIS PROTOCOL SAPPHIRE'S SECURITY PARTNER
FOUNDING COLLABORATOR OF THE SEAL 911
UNISWAP FOUNDATION SECURITY PROVIDER
ZKSYNC SECURITY COUNCIL MEMBERBlock malicious smart contract calls before they execute
- Real-time policy enforcement
- Configurable Security Policies
- Non‑Invasive Defense