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Pillar 02 · Web3

Web3

Navigate complexity with clarity, sovereignty, and real technical depth — native EVM builders with 10+ years in the space. From wallet architecture to onchain investigations, grounded in the intelligence we monitor daily.

LOCAL / SIGNAL / CONTROL

SOTA Setup & Architecture Advisory

We help you implement best-in-class transaction execution, secure wallet architectures, optimal routing, privacy solutions, and decentralized hosting — the state of the art, not last cycle's defaults.

What you get
  • Wallet and key architecture review: self-custody, multisig, hardware, session keys
  • Private RPCs, MEV protection, and optimal transaction routing
  • Privacy stack: self-hosted endpoints, address hygiene, metadata hardening
  • Protocol and chain risk assessment grounded in observable data
  • Written architecture document your team can execute and audit
How it works
  1. 1
    Threat model — assets, adversaries, and operational constraints
  2. 2
    Architecture — target setup with measured trade-offs
  3. 3
    Implementation — guided rollout with verification at each step
For: Funds, DAOs, and serious operators whose current setup grew organically and has never been reviewed end-to-end.
Describe your setup

Web3 Intelligence & OSINT

We conduct onchain and offchain investigations to help you assess risks and make informed decisions — powered by the same pipeline that feeds our public IntelHub.

What you get
  • Counterparty due diligence: wallets, entities, funding trails, and infrastructure
  • Protocol deep-dives: governance capture risk, admin keys, and upgrade paths
  • Incident forensics: trace what happened, quantify exposure, and document it
  • Financial services analysis and research — historical data, wallet mapping, deep EVM DeFi ecosystem knowledge
  • Continuous monitoring briefs on protocols and entities you care about
  • Confidential reporting — findings never leave your circle
How it works
  1. 1
    Brief — define the question and the decision it supports
  2. 2
    Investigate — onchain and OSINT sweep with documented evidence
  3. 3
    Report — written findings, confidence levels, and actions
For: Investors doing diligence, protocols assessing partners, and teams responding to incidents.
See our public intel — IntelHubRequest research support

Growth Boost

We help protect and foster the cypherpunk ethos by supporting community building, public good initiatives, and fundraising efforts — growth with OpSec foundations, not growth at any cost.

What you get
  • Positioning and narrative work grounded in what your protocol actually does
  • Community architecture: channels, moderation, and contributor funnels
  • Grant and quadratic-funding strategy grounded in ecosystem signals
  • Technical content pipeline that earns trust
  • OpSec review of your public surface before you scale attention
How it works
  1. 1
    Audit — current positioning, community, and public surface
  2. 2
    Strategy — prioritized growth plan with security constraints
  3. 3
    Execute — hands-on support with measurable milestones
For: Early-stage protocols and public-goods teams that need traction without compromising values or security.
Start growth support
Ecosystem & Stack
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OpSec

Web3 operational security

Protect the people, keys, and systems behind decentralized operations.

Threat Surface Model
Layered defense for high-stakes operators
ETH-first · Ethereum operators
01Identity & Access
YubiKey / FIDO2 · passkeys · least privilege · session hygiene
02Wallet & Key Custody
Hardware wallets · Safe multisig · Fluidkey receive patterns
03Network & Privacy
VPN/Tor · DNS · RPC choice · leak checks
04Endpoint Hardening
Linux · macOS · Windows baselines
05Ops & Recovery
Backups · drills · incident runbooks
Capability Path
From personal baseline to team-grade Web3 OpSec
Stage A
Baseline
  • ·Clean OS
  • ·Disk encryption
  • ·YubiKey for login / SSH
Stage B
Treasury keys
  • ·Safe m-of-n
  • ·HW wallets / signer
  • ·Ceremony + backups
Stage C
DeFi ops
  • ·Approvals scoped
  • ·Simulate → sign
  • ·Gov / bridge runbooks
Stage D
Team SOTA
  • ·Role separation
  • ·Drills & recovery
  • ·High-decentralization friction

Focus: high-decentralization Ethereum / DeFi treasuries. YubiKeys gate humans; Safe + hardware wallets hold capital; DeFi ops need runbooks. Learn from these blueprints, then ask us for training to put them into practice.

How to work with us

Blueprint first. Workshop second. Guides underneath.

The spine is DeFi-native treasury and key management for high-decentralization teams. Workshops and OS guides hang off that blueprint - not the other way around.

Blueprint

SOTA Operator Stack

YubiKey · hardened signer workstations · Safe treasury key management · DeFi ops runbooks (approvals, simulation, governance, bridges) · optional automation float. Built for decentralized teams.

Open the stack
Training

Treasury key setup

Facilitated ceremony design, signer roles, thresholds/timelocks, and drills for treasury teams. Optional module: x402 / agent float once capital custody is solid.

Request training
OS Hardening

Tactical floor

Pair a hardened host with a YubiKey before you touch value. These guides sit under the SOTA stack.

Live
Linux

Factory reset + hardening guide

Open guide
Live
macOS

Privacy-first MDM + hardening

Open guide
Live
Windows

Telemetry reduction + endpoint security

Open guide
Top-tier solutions

When you need institutional grade or HNW security

Our SOTA Operator Stack is for sovereign and decentralized treasury teams. For banking-grade custody or high-net-worth personal security, these are the top-tier references we point people to - no ego, just the right tool for the mandate.

Taurus

Institutional custody

Top-tier digital-asset infrastructure for institutions: custody, policy engines, HSM/MPC, and operational controls built for regulated environments and serious AUM.

  • · Banking-grade key protection and governance
  • · Multi-party approval and policy-driven workflows
  • · Right fit when DIY Safe / HW-wallet ops are not enough
taurushq.com

OpSec

HNW security

Top-tier operational and endpoint security for high-net-worth and high-risk operators: OS hardening, threat-modelled setups, and security depth beyond generic consumer advice.

  • · Linux, macOS, Windows hardening at a professional bar
  • · HNW / high-risk personal and team threat models
  • · Complementary top-tier path when you need specialist HNW security
opsek.io OS security baselines we align with on the sovereign track.

Also useful

Public tools we point operators to for wallet, protocol, L2, and machine-payments risk — not an endorsement of every score.