Crypto and Web3. Wallets, bridges, smart contracts, custody — secure the supply chain that holds the keys.
Exchanges, custodians, bridge operators, and wallet vendors run on smart-contract code, signing libraries, and indexer pipelines supplied by hundreds of upstream maintainers. MiCA, FATF, and the next bridge exploit turn every dependency into both an audit obligation and an irreversible attack vector. Safeguard makes provenance and reachability a live query.
Four forces converging on your contract pipeline.
Exploits move faster than audits and regulators arrive faster than either. Continuous evidence is the only posture left.
Smart-contract exploit cycle
Wormhole, Ronin, and Nomad-class bridge attacks are now a structural cost of running cross-chain liquidity. A single library hop, a single arithmetic edge case, and nine figures move in a block. Audits at release are no longer enough.
Wallet-extension supply-chain attacks
Browser-extension wallets pull from a long tail of JavaScript dependencies. A compromised maintainer pushes one minor release and signing keys leak across millions of users. The blast radius is global and the rollback is impossible.
Audit burnout on contract upgrades
Upgradeable contracts ship faster than auditors can re-review them. Every patch is another audit cycle, another delayed launch, another window where the codebase and the deployed bytecode drift apart.
Regulator pressure
MiCA in the EU, FinCEN BSA in the US, and the FATF Travel Rule globally now demand continuous evidence of custody controls, KYC integrity, and software provenance. A point-in-time audit will not satisfy any of them.
Capability mapped to on-chain risk reality.
Signed wallet-extension SBOM
Every wallet release emits a CycloneDX SBOM with signed provenance — pinned to the commit, the build host, and the SHA of every dependency. Users and exchange-listing teams can verify before installing.
Smart-contract supply-chain provenance
Contract source, compiler version, deployer key, and import graph are all attested at deploy time. Bytecode drift between repo and chain becomes a query, not a forensics exercise after the exploit.
Bridge-codepath reachability analysis
Reachability + KEV + EPSS narrows the audit surface to the call paths that actually cross a trust boundary. Auditors get a ranked worklist, not a 4,000-CVE firehose across the dependency graph.
AI-BOM for trading agents
MEV bots, indexer-driven research agents, and on-chain LLM tooling all get an AI-BOM. Model weights, prompts, MCP tool capabilities, and training data lineage are signed and queryable on demand.
Frameworks the platform is mapped to.
Pre-mapped control narratives and evidence in the formats your examiner and listing partner already accept.
A typical deployment at a regulated exchange or custodian.
VPC-isolated control plane, single-tenant GPU pool, audit logs streamed to the custody SIEM, and a signed SBOM portal exposed to MiCA and FATF examiners on a read-only basis.
- 01
VPC-isolated control plane
Control plane and inference cluster live inside the exchange or custodian's VPC. No cross-tenant traffic, no shared HSM material, no shared logs.
- 02
Dedicated GPU for the model family
Single-tenant GPU pool for contract analysis and reachability inference. SHA-pinned weights, model attestation at install, deterministic latency.
- 03
Audit log streamed to custody SIEM
Every contract deploy, every key-rotation event, every wallet release emits a signed event in JSON and CycloneDX to the customer's SIEM.
- 04
Signed SBOM portal for regulators
MiCA examiners and FATF reviewers get a read-only portal exposing signed SBOMs, VEX statements, and contract attestations on demand.
Four risk surfaces that empty wallets in a single block.
Bridge contract logic flaws
Cross-chain bridges concentrate value at exactly the seam where two trust models meet. A single unchecked guard, a single signature-verification edge case, and the bridge becomes the largest open vault on the internet.
Wallet-extension malicious updates
A wallet extension is a privileged piece of code with direct access to private keys. One compromised maintainer pushing one minor release exposes every user simultaneously, and there is no rollback once the seed phrase moves.
Key-management library compromise
Signing, derivation, and HSM-interface libraries sit underneath every custody product. A subtle bug or a hostile patch inside any of them silently leaks key material across exchanges, custodians, and validator pools.
MEV-bot adversarial agents
Trading and indexing agents now take untrusted input from on-chain data and off-chain APIs. Prompt-injection style attacks can route trades, exfiltrate strategies, or trigger liquidations across an entire fleet.
What is actually hitting crypto and Web3 this year.
Bridge-exploit-class attacks
Wormhole / Ronin / Nomad-class signature-verification and accounting bugs in cross-chain bridges — nine-figure losses in a single block.
Eagle reachability on contract codepathsWallet-extension supply-chain compromise
JS-ecosystem maintainer takeover pushes a malicious release into millions of wallets — mirrors the broader npm supply-chain attack pattern.
Signed SBOM + provenance per releaseCustody key-rotation race conditions
Rotation windows between key versions create a brief but exploitable signing-quorum gap, particularly under MPC and threshold-signing schemes.
TPRM with concentration risk on signing libsSmart-contract dependency hijack
An imported library or compiler plugin is silently swapped between audit and deploy, leaving on-chain bytecode out of step with the audited source.
Safeguard Code provenance + diffingAI-trading-agent prompt injection
Indexer or MCP-server-sourced data smuggles adversarial instructions into a trading or research agent, exfiltrating strategy or steering trades.
Guardrails on AI agent tool callsQuantified benefits for crypto and Web3.
Numbers from production deployments at exchanges, bridges, and custody operators.
Provenance at the speed of the next block.
Talk to the team about MiCA-aligned evidence, bridge reachability, wallet-extension SBOMs, and a deployment shape that lives inside your custody perimeter.
Self-healing security runs on Safeguard.
Your first fix PR is minutes away.
No sales call required, even your agent can complete the purchase over MCP.