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The Biturai crypto encyclopedia: AI-assisted, data-informed, and continuously quality-audited.
OpenSea Listing Exploit: Old Sale Offers as a Trap
Open the article for the full explanation.
Recognizing Counterfeit NFTs and Copied Collections
Counterfeit NFTs are fake digital assets designed to deceive buyers by mimicking legitimate collections.
NFT Metadata Phishing: Malicious Links in Token Metadata
NFT metadata phishing is a sophisticated scam where malicious links are embedded within the descriptive data of an NFT.
Tainted Coins: Understanding the Risks of Contaminated Crypto Holdings
Tainted coins refer to cryptocurrencies that have been involved in illicit activities, such as ransomware or dark web transactions.
Reporting Crypto Scams: Contact Points in Germany
Crypto scams represent a significant threat to digital asset holders, often resulting in substantial financial losses.
Doxxing Risk and Protecting Your Wallet Identity
Doxxing involves the malicious publication of private personal information without consent, often with intent to harm.
Dedicated Email for Crypto OpSec
A dedicated email account for cryptocurrency activities significantly enhances operational security by isolating sensitive financial communications.
Passkeys Versus Passwords for Crypto Accounts
Passkeys offer a modern, more secure authentication method for crypto accounts, replacing traditional passwords with cryptographic key pairs.
Authenticator App vs. SMS 2FA: A Security Comparison
Two-factor authentication (2FA) adds a critical layer of security to online accounts, but not all methods offer the same level of protection.
Why SMS Two-Factor Authentication is Insecure: The SIM Swap Problem
SMS-based two-factor authentication (2FA) is vulnerable to sophisticated attacks like SIM swapping, where criminals hijack your phone number to intercept security codes.
Hardware Security Keys for Exchange Account Protection
SMS-based two-factor authentication is vulnerable to sophisticated attacks like SIM swapping, making it an insufficient security measure for cryptocurrency exchange accounts.
Anti-Phishing Code on Exchanges: Setup and Usage
An anti-phishing code is a personalized security feature used by cryptocurrency exchanges to help users verify the authenticity of communications.
Whitelisting Withdrawal Addresses on Exchanges
Whitelisting withdrawal addresses is a critical security feature on cryptocurrency exchanges that allows users to pre-approve specific wallet addresses for fund transfers.
Address Poisoning: Understanding Fake Token Transfer Scams
Address poisoning is a deceptive crypto scam where attackers send small amounts of cryptocurrency from a look-alike address to a victim's wallet.
Wallet Guard and Pocket Universe: Transaction Protection Extensions
Web3 transactions carry inherent risks, making security extensions vital for safeguarding digital assets.
On-Chain Forensics After a Hack: How Funds Are Traced
On-chain forensics is the specialized field dedicated to investigating and analyzing cryptocurrency transactions directly on blockchain networks.
Using Etherscan for Scam Detection: Holders, Contracts, and Transfers
Etherscan provides unparalleled transparency into the Ethereum blockchain, allowing users to investigate transactions, smart contracts, and token movements.
Marketing Scam Signals: Fake Roadmaps and Paid Influencers
Many cryptocurrency projects employ deceptive marketing tactics to attract investors. Recognizing fake roadmaps and the use of paid influencers is essential for identifying potential scams and protecting investments.
Fake Audit Badges: Recognizing Fraudulent Security Seals
Fake audit badges are deceptive visual elements used by fraudulent crypto projects to falsely claim security audits. Recognizing these fraudulent seals requires diligent verification of claims directly with the auditing firm.
Immunefi: Web3's Leading Bug Bounty Platform
Immunefi is the premier bug bounty platform for the Web3 ecosystem, connecting projects with ethical hackers to find and fix vulnerabilities.