Security and Best Practices

Social Engineering Scams in Crypto: How Attackers Target Traders, Researchers, and Job Seekers Social Engineering Scams in Crypto are designed to make smart people take unsafe actions under pressure. Attackers do not always need to break a blockchain, exploit a smart contract, or crack a private key. They can impersonate a recruiter, fake a research […]

Blockchain Malware Threats: How Cybercriminals Are Exploiting Web3 Infrastructure Blockchain Malware Threats are evolving beyond ordinary wallet phishing and fake token scams. Attackers are now using Web3 infrastructure itself as part of malware delivery, command-and-control, wallet theft, payload persistence, laundering, and victim targeting. This guide explains how cybercriminals exploit blockchain networks, smart contracts, wallet approval

DeFi Attacks: Governance Attacks Explained, Detection Signals, and Mitigations DeFi Attacks are not limited to smart contract bugs, bridge exploits, oracle manipulation, or stolen private keys. Some of the most dangerous DeFi attacks target governance itself: the voting system, proposal pipeline, treasury controls, parameter updates, timelocks, delegation markets, and emergency powers that decide how a

MEV Revenue Models: The Complete Guide MEV Revenue Models explain how value is extracted, redistributed, auctioned, shared, or lost when block builders, validators, searchers, relays, protocols, and users compete around transaction ordering. MEV is not only a technical topic. It is an economic incentive system that affects DeFi prices, swap execution, validator income, bot profits,

Fixed Supply vs Elastic Supply Models (Complete Guide) Fixed Supply vs Elastic Supply Models is one of the most important tokenomics decisions in crypto because supply design affects scarcity, dilution risk, governance expectations, price behavior, user psychology, exchange integration, smart contract complexity, and the attack surface around minting and distribution. This guide breaks both models

What Is Sybil Farming in Airdrops? (Complete Guide) What Is Sybil Farming in Airdrops? It is the practice of one person or one coordinated group using many wallets, identities, or behavioral patterns to appear like many separate users in order to capture a larger share of an airdrop than they would receive honestly. This guide

NordVPN vs Proton VPN: Pros, Cons, and Who Should Use Which (Security-first review) (Complete Guide) NordVPN vs Proton VPN is not just a feature checklist. It is a security decision about trust model, privacy tradeoffs, usability, network design, censorship resistance, device coverage, and how much convenience you want alongside your VPN. This guide compares both

Preventing Sybil in Community Votes (Complete Guide) Preventing Sybil in Community Votes is one of the hardest governance design challenges in Web3 because open participation is valuable, but open participation without identity or reputation controls can be gamed by one actor splitting influence across many wallets. This guide breaks the problem down clearly, explains the

Timelock Bypass (Complete Guide) Timelock Bypass is one of the most misunderstood governance and smart contract security topics in crypto because many users assume that “there is a timelock” automatically means “the protocol cannot change suddenly.” That is not true. A timelock only protects what actually routes through it, under the exact roles, ownership paths,