O blog da Certified Crypto Market
Cripto, explicado.
Golpes, expostos.
Guias em linguagem simples para proteger seu dinheiro: como pesquisar um projeto, identificar um golpe, guardar moedas com segurança e entender cada criptomoeda importante.
611 artigos para “ar” · limpar
Liquidations in DeFi: How They Happen and How to Avoid Them
A DeFi liquidation sells your collateral when a loan gets too risky. Learn how health factors, thresholds and penalties work, and how to avoid it.
5 de out. de 2026 · 5 min de leitura
Ethereum's zkAPI Lets Users Pay for AI and APIs Without Revealing Who They Are
zkAPI is live on Ethereum mainnet: users prepay into a vault and authorize spending with zero-knowledge proofs, so the API provider cannot link requests to a payer.
4 de out. de 2026
NEAR Intents Recovers All $3.8 Million Stolen in Exploit After Ultimatum
NEAR Intents has confirmed the full recovery of approximately $3.8 million, which was drained in an exploit. The funds were returned after the team issued a 48-hour ultimatum to the identified attacker.
4 de out. de 2026
Community Bankers Sue the OCC Over Crypto Trust Bank Charters
The Independent Community Bankers of America has sued the US bank regulator, arguing national trust charters give crypto firms a "side door" into the banking system.
4 de out. de 2026
Vanity Address Risks and Look-Alike Addresses
Vanity address risks explained: how custom and look-alike crypto addresses are made, how scammers abuse them, weak generator flaws and how to stay safe.
4 de out. de 2026 · 5 min de leitura
Crypto Debit Card Scams and Fake Card Offers
A crypto card scam lures you with fake debit card offers, activation fees or phishing. See how they work, the warning signs and what to do if you were targeted.
4 de out. de 2026 · 5 min de leitura
Fake Browser Update and Captcha Malware Targeting Crypto Users
How fake captcha malware and fake browser updates steal crypto: the paste-a-command trick, warning signs, protection steps and what to do if you ran it.
4 de out. de 2026 · 5 min de leitura
Wallet Validation and Synchronization Scams
A wallet validation scam tricks you into entering your seed phrase to 'sync' or 'verify' a wallet. Learn how it works, the red flags and what to do next.
4 de out. de 2026 · 5 min de leitura
Crypto Tax Scams: Fake Tax Authority Messages and Refund Tricks
Crypto tax scams use fake tax authority messages and refund tricks to steal funds and data. Learn how they work, the red flags and how to check a real notice.
4 de out. de 2026 · 5 min de leitura
Fake Crypto Trading Courses and Gurus
How a crypto trading course scam works, from lifestyle marketing to upsells and fake platforms, plus a warning-sign checklist and what to do if you paid.
4 de out. de 2026 · 4 min de leitura
Hacked Project Social Accounts: How to Avoid Fake Announcements
When a hacked crypto Twitter account posts a fake airdrop or mint, losses follow fast. Learn how takeovers work, warning signs and how to verify announcements.
4 de out. de 2026 · 5 min de leitura
Supply-Chain Attacks: Malicious Packages and Compromised Wallet Libraries
A crypto supply chain attack hides malicious code in software you trust. Learn how compromised packages and wallet libraries work and how to protect yourself.
4 de out. de 2026 · 5 min de leitura
Password Managers and Crypto: What to Store and What Never To
Using a password manager for crypto: what is safe to store, why seed phrases and private keys should stay offline, and how attackers target vaults and autofill.
4 de out. de 2026 · 4 min de leitura
Physical Security for Crypto Holders: Wrench Attacks and Privacy
What a crypto wrench attack is, how criminals pick targets, warning signs, and practical privacy and wallet setups that make physical coercion less effective.
4 de out. de 2026 · 5 min de leitura
Tampered and Fake Hardware Wallets: How to Buy One Safely
A fake hardware wallet or tampered device can empty your crypto. Learn how these attacks work, the warning signs, and how to buy and set up a wallet safely.
4 de out. de 2026 · 5 min de leitura
Scammers Impersonating Regulators and Police in Crypto
How regulator impersonation scams target crypto holders with fake police, SEC or tax officials. Learn the red flags, how to verify contact and what to do.
4 de out. de 2026 · 5 min de leitura
Fake Crypto Charity and Disaster Donation Scams
Crypto donation scams exploit disasters and good intentions. See how fake charity appeals work, the warning signs, and how to donate crypto safely instead.
4 de out. de 2026 · 5 min de leitura
Crypto Loan Scams: Upfront Fees and Fake Lenders
Crypto loan scams ask for upfront fees or collateral and never pay out. Learn how fake lenders work, the warning signs and what to do if you were targeted.
4 de out. de 2026 · 5 min de leitura