Blockchain Security Blog | Smart Contract Audit Articles

Who is Zealynx? Why DeFi teams choose our top-tier smart contract audits

Zealynx helps DeFi and Web3 teams secure every layer of their projects, from smart contracts to dApps and infrastructure audits. With 50+ clients (including Lido and Uniswap), we offer expert audits, penetration testing, and hands-on support tailored to your needs.

Sep 18, 2025

4 min read

Most Popular

Curve Finance Security Guide: Core Mechanics & Integration

Explore Curve Finance’s protocol mechanics in depth—covering StableSwap, CryptoSwap, crvUSD, LLAMMA, pool architectures, major security incidents, and a practical integration checklist. Essential reading for DeFi developers and security professionals.

Oct 10, 2025

793

36 min read

AuditWeb3 Security

2026 Smart Contract Audit Pricing: How to Cut Costs with Data-Driven Benchmarks

Smart contract audit costs 2026: $5k-$500k+ pricing guide. Compare Solidity vs Solana audit prices, learn what drives costs, and discover proven tactics to reduce your security budget.

What is Hyperliquid and how you can use it as a developer

A practical, developer-focused overview of Hyperliquid: what it is, why it’s different, how its public APIs and SDKs work, and concrete ideas you can build on top.

Nov 10, 2025

445

9 min read

PentestingWeb3 Security

The Weakest Link in DeFi Isn't the Smart Contract — It's the Web App

DNS hijacks, supply chain attacks, and UI social engineering bypass smart contract security entirely. Learn how attackers exploit web apps to drain DeFi protocols and how to stop them.

Feb 28, 2026

15 min read

MiCAAudit

Smart Contract Audit Readiness for MiCA: What Your Codebase Needs Before You Apply

MiCA enforcement is live and NCAs are issuing licenses now. If your codebase isn't audit-ready, your CASP application isn't ready either. Here's exactly what you need to fix before you request a quote.

Feb 27, 2026

10 min read

AuditWeb3 Security

What Smart Contract Audits Actually Cost in 2026

The real numbers. A breakdown of how smart contract audits are priced in 2026 — auditor days, what moves your quote up or down, and what you're actually paying for.

Feb 26, 2026

5 min read

Web3 SecurityAudit

RWA Security Standards: ERC-3643 vs ERC-1400 Comparison

Building an RWA platform? Discover why legacy ERC-20 wrappers fail regulatory audits and how to choose between ERC-3643 and ERC-1400 for compliant asset tokenization.

Feb 22, 2026

8 min read

MiCADeFi

MiCA and DeFi: What Decentralized Protocols Need to Know

A practical compliance roadmap for DeFi protocols navigating Europe's new regulatory landscape. Learn how MiCA affects decentralized protocols and implement a 6-month compliance strategy.

Feb 21, 2026

12 min read

SolanaRust

From EVM to SVM: A senior security researcher's guide to Solana in 2026

A technical guide for senior EVM security researchers transitioning to Solana's SVM. Covers Rust, Borsh, PDAs, Anchor, and the 2026 Solana security landscape.

Feb 20, 2026

11 min read

UniswapDeFi

How to Start Your First Uniswap V4 Hook: Essentials, Libraries, and Risks

Step-by-step guide to building your first Uniswap V4 hook. Learn the essential libraries, contract structure, hook permissions, and critical security considerations for DeFi developers.

Feb 19, 2026

13 min read

UniswapDeFi

Uniswap V2 Code Deep Dive: Router, Factory, Pair & Security Risks

Uniswap V2 code walkthrough: Router, Factory, and Pair contracts dissected. Understand the price oracle, flash swaps, and the reentrancy risks auditors flag — Zealynx.

Feb 18, 2026

11 min read

AuditWeb3 Security

Beyond Static Checklists: A Defense‑in‑Depth Workflow for Smarter Smart Contract Audits

Transform static security checklists into a defense-in-depth engineering workflow using threat modeling, Slither, and Foundry invariant testing.

Feb 17, 2026

8 min read

PentestingWeb3 Security

When Web2 Infrastructure Breaks DeFi: The Hidden Attack Surface

DeFi's biggest hacks didn't start in Solidity. DNS hijacking, UI injection, and cloud misconfigurations have drained billions. Learn how Web2 infrastructure failures become on-chain exploits and what your team can do to prevent them.

Feb 16, 2026

13 min read

AI AuditsAI Red Teaming

Why AI Red Teaming Is No Longer Optional in Today's Security Landscape

AI systems are now business-critical infrastructure making decisions, triggering actions, and interacting with sensitive data at scale. Traditional security testing approaches are failing to address this expanded attack surface. Learn why AI red teaming has become essential.

Feb 15, 2026

9 min read

Security ChecklistWeb3 Security

GameFi Security Checklist: 55+ Critical P2E Exploit Checks

Complete GameFi and Play-to-Earn security checklist with 55+ actionable checks. Learn how to prevent exploits in NFT games, tokenomics, marketplace attacks, and game logic vulnerabilities. Essential guide for GameFi builders, auditors, and gaming protocols.

Feb 14, 2026

20 min read

SolidityWeb3 Security

Tokenizing Intellectual Property on EVM: Solidity Patterns for Programmable IP Rights

ERC-721 and ERC-2981 fail to represent real-world IP. Learn how to build programmable royalty splits, copyright decay with death oracles, tiered revenue waterfalls, and Ricardian contract bindings in Solidity — with production-ready code examples.

Feb 13, 2026

9 min read

Security ChecklistWeb3 Security

Proxy Security Checklist: 33 Critical Upgradeability Checks

Complete proxy and upgradeability security checklist with 33+ actionable checks. Learn how to prevent exploits in UUPS, Transparent, Beacon, and Diamond proxy patterns. Storage safety, initialization, and upgrade mechanisms covered.

Feb 12, 2026

22 min read

AI AuditsAI

MCP Security Checklist: 24 Critical Checks for AI Agents

Complete MCP (Model Context Protocol) security checklist with 24 actionable checks. Learn how to prevent tool poisoning, prompt injection, and RCE attacks. Essential guide for AI agent builders and MCP server developers.

Feb 11, 2026

9 min read

DeFiWeb3 Security

Moving Averages in DeFi: Security Vulnerabilities and Attack Prevention

Moving averages power critical DeFi infrastructure from price oracles to AMMs, but create attack vectors for flash loan manipulation and precision exploits. Learn how to identify vulnerabilities in TWAP, SMA, and EMA implementations, plus proven mitigation strategies.

Feb 10, 2026

14 min read

SolanaSecurity Checklist

Solana Smart Contract Audit Guide 2026: Firedancer, Token-2022 & Security Checklist

Complete 2026 Solana audit guide: Firedancer skip-vote risks, Token-2022 transfer hooks, localized DoS attacks. Essential security checklist.

MiCA Regulation & Security: What Every Crypto Founder Needs to Know

MiCA is forcing EU crypto projects to take security seriously. Learn what the regulation actually requires — security audits, penetration testing, smart contract reviews — and how to prepare before regulators come knocking.

Feb 5, 2026

12 min read

AuditWeb3 Security

Solidity Smart Contract Audit 2026: Pricing, AI & Readiness Manifesto

Discover the 2026 Solidity Smart Contract Audit Manifesto. Learn why 'Lines of Code' pricing is dead, explore new smart contract audit costs, AI-driven security, and the essential audit readiness checklist for protocol leaders.

Feb 4, 2026

8 min read

UniswapDeFi

Implement Uniswap v4 swaps & avoid critical mistakes

Master Uniswap v4's four swap types: zeroToOne, oneToZero, exactInputForOutput, and exactOutputForInput. Learn to implement SwapParams correctly and interpret BalanceDelta results securely.

Feb 2, 2026

12 min read

AI Red Teaming OpenClaw: Security Auditor's Guide

A comprehensive guide to AI red teaming personal AI agents like OpenClaw. Explore attack surfaces, prompt injection risks, and structured audit methodologies.

Jan 31, 2026

213

18 min read

TutorialWeb3 Security

Uniswap’s Q64.96 Explained: Essential Security Tips for Hook Developers

Understanding Q64.96 numbers could be the difference between a secure, efficient contract and a vulnerability. Learn safely and avoid pitfalls.

Jan 30, 2026

11 min read

Web3 SecuritySolidity

Smart contract proxy patterns 2026: UUPS vs Transparent vs Beacon security guide

Complete security analysis of EVM upgradeability patterns: Transparent Proxy, UUPS, Beacon, and Diamond Standard (EIP-2535). Learn how storage collisions caused $6M+ in vulnerabilities and why 54% of Ethereum contracts use proxies. Includes gas benchmarks, Yearn exploit case study, and 2026 audit costs.

Jan 29, 2026

18 min read

Security ChecklistSolana

Solana Security Checklist: 45 Critical Checks for Anchor & Native Programs

Complete Solana smart contract security checklist with 45 vulnerability categories. Prevent exploits with checks for account validation, CPI security, PDAs, Token-2022, and more. Essential guide for Solana developers and auditors.

Understanding Hyperliquid's Architecture: HyperBFT, HyperCore, and HyperEVM (Part 1)

HyperBFT, HyperCore, and HyperEVM explained from scratch. Build the correct mental map of Hyperliquid's stack: what each layer is, why it exists, and what responsibility it has.

Jan 27, 2026

391

16 min read

Security ChecklistDeFi

Bridge Security Checklist: 100+ Critical Exploit Checks

Complete cross-chain bridge security checklist with 100+ actionable checks. Learn how to prevent exploits like Ronin ($625M), Wormhole ($320M), and Nomad ($190M). Essential guide for bridge builders, auditors, and DeFi teams.

Uniswap V4 Hooks — Introduction to Hooks — Find the answer to your questions

A comprehensive Q&A on Uniswap v4 Hooks, covering technical implementation, security considerations, and architecture from the Uniswap Hook Incubator Cohort 2.

Jan 25, 2026

13 min read

AuditWeb3 Security

Move vs. Rust vs. Solidity: The Ultimate L1 Blockchain Security Comparison (2026)

Compare Move, Rust (Solana), and Solidity (EVM) architecture. Discover how L1 language choice impacts smart contract security, reentrancy risks, and audit requirements.

Jan 23, 2026

12 min read

UniswapDeFi

Uniswap V4 Hooks Security: Essential Developer Guide

Complete technical analysis of Uniswap v4: hook security, singleton architecture, gas optimization, and developer integration. Learn the security risks and best practices.

Solana GambleFi security: Transitioning from operational trust to cryptographic truth

Analyze the shift from Web2 casinos to on-chain GambleFi on Solana. Learn about VRF attacks, Zero-Edge models, and why cryptographic truth replaces operational trust.

Jan 20, 2026

9 min read

AIAI Audits

Optimization Theory, Information & Graph Attacks on AI Systems

Discover how optimization theory, information theory, and graph theory create security vulnerabilities in AI systems. Learn about real-time poisoning attacks, model leakage, graph manipulation, and mathematical attack vectors targeting LLMs and neural networks.

Jan 19, 2026

17 min read

AuditWeb3 Security

Audit vs DeFi Insurance: Which Secures Your Protocol Better?

Learn why $2B+ was lost despite audits, how parametric insurance works, and the optimal 70/30 budget split for protocol security in 2026.

$\"M3D"$

Jan 15, 2026

10 min read

DeFiAudit

2025 DeFi Hacks: $3.4B Exploit Lessons You Must Know

Bybit $1.5B hack explained: What went wrong in 2025's biggest DeFi exploits (Cetus, Balancer, SwissBorg). Learn how to prevent blind signing, supply chain attacks & audit blind spots.

Jan 10, 2026

8 min read

AuditWeb3 Security

2026 Smart Contract Audit Pricing: How to Cut Costs with Data-Driven Benchmarks

Smart contract audit costs 2026: $5k-$500k+ pricing guide. Compare Solidity vs Solana audit prices, learn what drives costs, and discover proven tactics to reduce your security budget.

ERC-1400 Explained: Security Token Standard for RWA

ERC-1400 security token standard explained: Implement compliant RWA tokenization with partitions, transfer restrictions, and KYC hooks. Complete developer guide for regulated blockchain securities.

$\"M3D"$

Jan 5, 2026

8 min read

RWADeFi

ERC-7540 vs ERC-4626: Async Settlement for RWA Vaults

Learn how ERC-7540 extends ERC-4626 to enable asynchronous settlement for Real-World Assets (RWA) vaults. Explore the request/claim pattern, implementation details, and security considerations for tokenizing T+2 settlement assets on Ethereum.

Smart Contract Audit ROI: Investor Due Diligence Guide

Discover how smart contract audits impact valuation during technical due diligence. Learn what investors look for in audit reports, which security firms matter, and red flags that kill funding rounds for Web3 startups.

Dec 30, 2025

9 min read

AuditWeb3 Security

How Smart Contract Audits Boost Gas Savings and Market Cap: Real ROI Insights

Looking at an audit as a cost center is a fundamental misunderstanding of protocol unit economics. Here is how to quantify the actual ROI of security beyond the fear of a hack.

$\"M3D"$

Dec 26, 2025

7 min read

DeFiAudit

Security Alpha: Transform Your Smart Contracts into Liquidity Magnets

How smart contract security drives sticky TVL in DeFi. Learn the Trust Architecture model, reentrancy patterns, and why audited protocols retain more liquidity — Zealynx.

Dec 20, 2025

8 min read

DeFi

Are Crypto Payments with CrossFi's Visa Card Safe?

Discover how CrossFi bridges traditional finance and DeFi with crypto Visa cards, enabling secure everyday payments while maintaining decentralization and user control over digital assets.

The ERC‑20 Pitfall: Why It Doesn't Fit Tokenized Securities and RWA Compliance

Discover why ERC-20's permissionless nature is a liability for Real World Assets (RWA) and how ERC-3643 enables institutional compliance on public blockchains.

Dec 18, 2025

8 min read

AuditWeb3 Security

The Pre-Audit Checklist: How to Save 30% on Your Smart Contract Audit

Cut smart contract audit costs by 30% with proper preparation. Complete pre-audit checklist for DeFi protocols: testing, documentation, and security tools.

$\"M3D"$

Dec 16, 2025

7 min read

RWADeFi

Real World Asset (RWA) Tokenization: Architecture & Security

Master Real World Asset tokenization: implement ERC-3643 compliance, ERC-7540 async vaults, and secure SPV architecture. Technical guide for developers building RWA protocols.

How to Audit complex DeFi protocols: The Divide and Conquer methodology

Learn how elite auditors break down complex DeFi protocols to find critical vulnerabilities. Step-by-step guide using Uniswap V2 as a real-world case study.

Uniswap V3 Security: Stop JIT Attacks & Integrate Safely

Uniswap v3 explained: concentrated liquidity mechanics, JIT attack risks, and safe integration patterns. Security-first guide for developers and auditors.

Linear Algebra & Calculus Attack Vectors in Large Language Models

Discover how linear algebra, calculus, probability theory, and statistics create security vulnerabilities in AI systems. Learn the mathematical foundations hackers exploit to jailbreak LLMs and compromise AI models.

Nov 29, 2025

16 min read

UniswapDeFi

Uniswap V2 Security: Fork Safely & Avoid Risks

Deep dive into Uniswap v2’s ERC20 pools, core/periphery design, TWAP oracles, flash swaps, and common security pitfalls when integrating or forking the protocol.

What is Hyperliquid and how you can use it as a developer

A practical, developer-focused overview of Hyperliquid: what it is, why it’s different, how its public APIs and SDKs work, and concrete ideas you can build on top.

Cognitive Psychology Reveals LLM Vulnerabilities: AI Security Foundations

Explore the cognitive foundations of AI security in part 1 of our LLM Security Deep Dive. Learn how cognitive psychology uncovers vulnerabilities in large language models and modern AI systems, empowering you to understand and secure advanced neural networks.

Nov 4, 2025

19 min read

UniswapDeFi

Uniswap V1: How the First AMM Worked - and the Security Gaps It Left Behind

How Uniswap V1 invented the AMM: the x*y=k invariant, ETH-only liquidity pools, and the price manipulation gaps that V2 fixed — a security-first code analysis by Zealynx.

Balancer Security Analysis: Critical Architecture Risks

Deep dive into Balancer V1–V3: vault architecture, weighted pools, flash loan risks, and the critical security vulnerabilities DeFi auditors look for — Zealynx Security.

Curve Finance Security Guide: Core Mechanics & Integration

Zealynx Client Portal: Real-Time Audit Tracking, Secure File Sharing & Direct Collaboration

Zealynx Client Portal transforms the audit experience with real-time status tracking, secure file sharing, and direct collaboration. Discover how our new portal empowers clients with transparency and control at every step.

Oct 7, 2025

3 min read

AMMDeFi

Top DEX Security Analysis: AMM Vulnerabilities Exposed

AMM security deep dive Part 2: how Uniswap V2–V4, Curve, and Balancer handle capital efficiency — and the slippage, sandwich, and oracle manipulation risks each introduces.

Oct 2, 2025

15 min read

AMMDeFi

AMM Security Foundations: Master DeFi Trading Risks

Deep dive into the foundations of constant-product AMMs. Learn the math, smart contract building blocks, and core security risks behind decentralized trading protocols.

DeFi Audit Process 2026: Secure Code with AI Tools

Discover the 2026 smart contract audit process for DeFi protocols. Learn how AI and human expertise combine for advanced security, common vulnerabilities, and how to prepare your project for a successful audit.

Why TypeScript Audits Are Critical for Web3 Security & DeFi dApp Protection

TypeScript audits are essential for DeFi and Web3 security. Discover how Zealynx uncovers hidden vulnerabilities in your dApp's frontend and backend for end-to-end protection.

Sep 10, 2025

5 min read

Audit

How a Zealynx Intern Won a Top‑10 Sherlock Audit in 3 Steps

Discover how a Zealynx intern achieved 8th place in the Burve Protocol contest on Sherlock, identifying 3 of 9 total findings through systematic methodology, modern tooling, and mentorship.

Why AI Penetration Testing Is Now Critical in Web3 Security

AI is already integrated into DAOs, dApps, and smart contracts. Find out why AI red teaming is the next frontier in Web3 cybersecurity and compliance.

Smart Contract Audit Pricing in 2026: What Affects Cost & How to Budget Right

Smart contract audit pricing in 2026: what drives cost (lines of code, chain, complexity), typical ranges, and how to budget for EVM and Solana audits — Zealynx.

How to Write a Detector in Aderyn Step by Step

Step-by-step guide to writing a custom Aderyn detector in Rust: AST traversal, Solidity pattern matching, and publishing your first static analysis rule — Zealynx.

May 15, 2025

8 min read

AuditSolidity

How to Prevent Front-Running in ERC20 Smart Contracts

Learn how to prevent front-running in ERC20 smart contracts using safer allowance methods and secure coding practices. Protect your tokens from exploits.

$\"Carlos (Bloqarl)"$

May 21, 2024

11 min read

Audit

Bug Bounty Win: How We Placed Top 5 in the Cyfrin CodeHawks Contest

Discover how our team secured a top 5 position in the Cyfrin CodeHawks contest, finding critical vulnerabilities and earning a substantial reward in just two days

Apr 30, 2024

13 min read

Web3 SecurityTesting

How Fuzz testing improves Smart Contract Security in Web3

How fuzz testing catches smart contract bugs that unit tests miss: Foundry invariant testing, property-based fuzzing, and real DeFi exploit examples — Zealynx Security.

Apr 17, 2024

11 min read

TutorialAudit

The Power of Fuzzing and Formal Verification in Blockchain Security

Discover how fuzz testing and formal verification enhance blockchain security. Deep dive into advanced techniques for detecting critical smart contract vulnerabilities.

Feb 21, 2024

16 min read

TutorialAudit

How to efficiently prepare for a productive Smart Contract Audit

Learn how to prepare for a smart contract audit efficiently. Essential checklist for documentation, tests, and code quality to maximize audit productivity.

Feb 20, 2024

11 min read

UniswapDeFi

Uniswap V2 Router Explained — addLiquidity Line by Line

Deep dive into Uniswap V2 Router's addLiquidity function line by line. Understand how liquidity is calculated, LP tokens are minted, and what risks liquidity providers face — from impermanent loss to smart contract vulnerabilities.

Oct 16, 2023

10 min read

SolidityWeb3 Security

Overflow & Underflow in Solidity

Learn about overflow and underflow vulnerabilities in Solidity with real high and medium severity audit findings, code examples, and an exercise to practice.

Jun 13, 2023

18 min read

Web3 SecuritySolidity

Real-Life Denial of Service Attacks on Smart Contracts

Explore real-life examples of Denial of Service (DoS) attacks on smart contracts found in audit contests. Learn about DoS caused by underflow, gas limits, nonReentrant modifiers, external calls, and malicious receivers.

Apr 26, 2023

10 min read

SolidityWeb3 Security

Phishing Attack in Web3: Why You Should Never Use tx.origin

Learn why using tx.origin for authorization in Solidity is vulnerable to phishing attacks, how attackers exploit it, and how msg.sender prevents it.

Mar 7, 2023

6 min read

SolidityWeb3 Security

Reentrancy Attacks in Solidity — Understand Them and Prevent Them

Learn what reentrancy attacks are in Solidity smart contracts, how attackers exploit them, and three prevention techniques including noReentrant modifiers, Checks-Effects-Interactions pattern, and GlobalReentrancyGuard.

Feb 28, 2023

10 min read

Who is Zealynx? Why DeFi teams choose our top-tier smart contract audits

Most Popular

Curve Finance Security Guide: Core Mechanics & Integration

2026 Smart Contract Audit Pricing: How to Cut Costs with Data-Driven Benchmarks

What is Hyperliquid and how you can use it as a developer

The Weakest Link in DeFi Isn't the Smart Contract — It's the Web App

Smart Contract Audit Readiness for MiCA: What Your Codebase Needs Before You Apply

What Smart Contract Audits Actually Cost in 2026

RWA Security Standards: ERC-3643 vs ERC-1400 Comparison

MiCA and DeFi: What Decentralized Protocols Need to Know

From EVM to SVM: A senior security researcher's guide to Solana in 2026

How to Start Your First Uniswap V4 Hook: Essentials, Libraries, and Risks

Uniswap V2 Code Deep Dive: Router, Factory, Pair & Security Risks

Beyond Static Checklists: A Defense‑in‑Depth Workflow for Smarter Smart Contract Audits

When Web2 Infrastructure Breaks DeFi: The Hidden Attack Surface

Why AI Red Teaming Is No Longer Optional in Today's Security Landscape

GameFi Security Checklist: 55+ Critical P2E Exploit Checks

Tokenizing Intellectual Property on EVM: Solidity Patterns for Programmable IP Rights

Proxy Security Checklist: 33 Critical Upgradeability Checks

MCP Security Checklist: 24 Critical Checks for AI Agents

Moving Averages in DeFi: Security Vulnerabilities and Attack Prevention

Solana Smart Contract Audit Guide 2026: Firedancer, Token-2022 & Security Checklist

MiCA Regulation & Security: What Every Crypto Founder Needs to Know

Solidity Smart Contract Audit 2026: Pricing, AI & Readiness Manifesto

Implement Uniswap v4 swaps & avoid critical mistakes

AI Red Teaming OpenClaw: Security Auditor's Guide

Uniswap’s Q64.96 Explained: Essential Security Tips for Hook Developers

Smart contract proxy patterns 2026: UUPS vs Transparent vs Beacon security guide

Solana Security Checklist: 45 Critical Checks for Anchor & Native Programs

Understanding Hyperliquid's Architecture: HyperBFT, HyperCore, and HyperEVM (Part 1)

Bridge Security Checklist: 100+ Critical Exploit Checks

Uniswap V4 Hooks — Introduction to Hooks — Find the answer to your questions

Move vs. Rust vs. Solidity: The Ultimate L1 Blockchain Security Comparison (2026)

Uniswap V4 Hooks Security: Essential Developer Guide

Solana GambleFi security: Transitioning from operational trust to cryptographic truth

Optimization Theory, Information & Graph Attacks on AI Systems

Audit vs DeFi Insurance: Which Secures Your Protocol Better?

2025 DeFi Hacks: $3.4B Exploit Lessons You Must Know

2026 Smart Contract Audit Pricing: How to Cut Costs with Data-Driven Benchmarks

ERC-1400 Explained: Security Token Standard for RWA

ERC-7540 vs ERC-4626: Async Settlement for RWA Vaults

Smart Contract Audit ROI: Investor Due Diligence Guide

How Smart Contract Audits Boost Gas Savings and Market Cap: Real ROI Insights

Security Alpha: Transform Your Smart Contracts into Liquidity Magnets

Are Crypto Payments with CrossFi's Visa Card Safe?

The ERC‑20 Pitfall: Why It Doesn't Fit Tokenized Securities and RWA Compliance

The Pre-Audit Checklist: How to Save 30% on Your Smart Contract Audit

Real World Asset (RWA) Tokenization: Architecture & Security

How to Audit complex DeFi protocols: The Divide and Conquer methodology

Uniswap V3 Security: Stop JIT Attacks & Integrate Safely

Linear Algebra & Calculus Attack Vectors in Large Language Models

Uniswap V2 Security: Fork Safely & Avoid Risks

What is Hyperliquid and how you can use it as a developer

Cognitive Psychology Reveals LLM Vulnerabilities: AI Security Foundations

Uniswap V1: How the First AMM Worked - and the Security Gaps It Left Behind

Balancer Security Analysis: Critical Architecture Risks

Curve Finance Security Guide: Core Mechanics & Integration

Zealynx Client Portal: Real-Time Audit Tracking, Secure File Sharing & Direct Collaboration

Top DEX Security Analysis: AMM Vulnerabilities Exposed

AMM Security Foundations: Master DeFi Trading Risks

DeFi Audit Process 2026: Secure Code with AI Tools

Why TypeScript Audits Are Critical for Web3 Security & DeFi dApp Protection

How a Zealynx Intern Won a Top‑10 Sherlock Audit in 3 Steps

Why AI Penetration Testing Is Now Critical in Web3 Security

Smart Contract Audit Pricing in 2026: What Affects Cost & How to Budget Right

How to Write a Detector in Aderyn Step by Step

How to Prevent Front-Running in ERC20 Smart Contracts

Bug Bounty Win: How We Placed Top 5 in the Cyfrin CodeHawks Contest

How Fuzz testing improves Smart Contract Security in Web3

The Power of Fuzzing and Formal Verification in Blockchain Security

How to efficiently prepare for a productive Smart Contract Audit

Uniswap V2 Router Explained — addLiquidity Line by Line

Overflow & Underflow in Solidity

Real-Life Denial of Service Attacks on Smart Contracts

Phishing Attack in Web3: Why You Should Never Use tx.origin

Reentrancy Attacks in Solidity — Understand Them and Prevent Them

Smart Contract Security Digest

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