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Security Analysis & Guides 

Technically accurate articles on crypto security, hardware wallets, DeFi risk, Web3 threats, and blockchain best practices.

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Web3 SecurityApril 20268 min read

The 2026 Crypto Threat Report: What Has Changed

AI driven fraud is up 1,400%. Blockchain Extractable Value attacks have drained $540M. Physical wrench attacks are up 75%. Here is what you need to know and how to protect yourself going into the second half of 2026.

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FundamentalsApril 202612 min read

Web3 Security Fundamentals: Protect Your Wallet from Day One

Web3 wallets have no fraud department, no chargebacks, and no identity verification to freeze a bad actor. Every protection is your responsibility. This guide covers wallet hygiene, phishing recognition, transaction signing safety, and the most common on-chain attack patterns.

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Hardware SecurityApril 20269 min read

Cold Storage vs Hot Wallets: Real Trade-offs, Not Generic Advice

The standard advice is "use cold storage for long-term holdings." That's correct but incomplete. This covers what cold storage actually means, why hot wallets exist and when they make sense, and how to split holdings between the two with specific wallet options.

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DeFi SecurityApril 202610 min read

How to Evaluate DeFi Protocol Security Before You Invest

DeFi protocols lost over $3.8 billion to hacks and exploits in 2022 alone. Audited, established protocols with real users. Before putting real money into any DeFi protocol, you should know how to assess the actual risk. This covers exactly that.

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DeFi SecurityApril 20268 min read

Token Approvals Are a Silent Liability. Here's How to Fix Them.

Every DeFi interaction you've done has left behind permissions that still exist today. The Badger DAO exploit drained $120 million not by breaking encryption, but by exploiting unlimited token approvals. Here's how to see and revoke your current approvals.

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InvestingApril 202611 min read

Crypto IRAs in 2026: What Bitcoin IRA and iTrustCapital Actually Offer

A crypto IRA lets you hold Bitcoin inside a tax-advantaged retirement account. The tax savings can be substantial, but the structure involves real custody risks and fees most people don't understand before opening an account.

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Hardware SecurityApril 20269 min read

Hardware Wallet Security in 2026: Secure Elements Compared

EAL5+, EAL6+, EAL7. Open source vs closed source firmware. Air gapped vs USB vs NFC. A technical breakdown of every major secure element certification and what it actually means for your private keys.

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Key ManagementMarch 20267 min read

Seed Phrase Security: Beyond the Basics

You know to write it down and keep it safe. But what about Shamir backup splitting, metal storage, geographic distribution, and inheritance planning? Advanced strategies for serious holders.

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DeFi SecurityMarch 20268 min read

DeFi Yield Assessment: Separating Real Returns from Risk

A systematic framework for evaluating yield opportunities. Covering smart contract risk, team transparency, tokenomics analysis, and the red flags that signal when yield is too good to be true.

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Wallet ReviewsMarch 202610 min read

Air Gapped Wallets Compared: Keystone vs NGrave vs Ellipal

All three use QR code communication with zero wireless interfaces. But their secure element specs, firmware transparency, and usability differ significantly. A side by side analysis.

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Web3 SecurityFebruary 20267 min read

Web3 Phishing Attacks: How They Work and How to Avoid Them

Phishing remains the most common attack vector in crypto. We examine the latest techniques targeting wallet connections, token approvals, and social engineering through Discord and Telegram.

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PrivacyFebruary 20267 min read

Decentralized VPN vs Traditional VPN for Crypto Users

Why routing your crypto transactions through a centralized VPN might not be as safe as you think. Comparing the architecture, trust models, and practical security of both approaches.

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DeFi SecurityJanuary 20266 min read

Token Approval Risks: What You Are Really Signing

Every time you interact with a DeFi protocol, you grant token approvals. Many users have unlimited approvals active on contracts they used once. How to audit and revoke risky permissions.

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New articles published regularly. All content is reviewed for technical accuracy and updated as threats evolve. Want hands-on guides instead? Check out our security guides or browse real incident case studies.