Blog

Product updates, security insights, and company announcements from the Kleidi team.

Kleidi Adopts Immunefi Bug Bounty
Security

Kleidi Adopts Immunefi Bug Bounty

Audits are snapshots. Bug bounties are continuous. Kleidi's Immunefi program offers up to $50,000 for critical smart contract vulnerabilities, adding persistent external scrutiny to an already layered security stack.

Kleidi·February 19, 2026·3 min read
Kleidi Adopts SEAL Safe Harbor
Security

Kleidi Adopts SEAL Safe Harbor

Prevention doesn't cover every scenario. Safe Harbor gives whitehats pre-authorized legal protection to rescue funds during active exploits — before damage becomes irreversible.

Kleidi·February 13, 2026·6 min read
Time as a Security Primitive
Security

Time as a Security Primitive

The crypto industry built the fastest value transfer system in history and forgot to build a pause button. Timelocks already secure hundreds of billions in DeFi governance. The same principle should apply to custody.

Kleidi·February 11, 2026·8 min read
The Conference Attack Surface: Holes in Your Threat Model
Security

The Conference Attack Surface: Holes in Your Threat Model

Crypto conferences don't just concentrate targets. They generate targeting data. This piece covers the structural risks that checklists can't solve, and the architectural thinking that actually addresses them.

Kleidi·February 9, 2026·8 min read
T₀ vs T₁: The Simulation Problem
Security

T₀ vs T₁: The Simulation Problem

Transaction simulations make crypto users feel safer. But are they actually? The gap between simulation and execution is measured in seconds—and that's enough time for an attacker to change everything.

Elliot Friedman·February 6, 2025·7 min read
Welcome to the Kleidi Blog
Announcement

Welcome to the Kleidi Blog

Introducing our blog — your source for product updates, security insights, and company announcements from the Kleidi team.

Elliot Friedman·January 15, 2025·1 min read