Security research, audits, vulnerability disclosures, monitoring, and protocol risk.
79 articles
Smart contract auditors vary widely in chain expertise and audit models, so German crypto teams must match the reviewer to their specific stack and risk.
Dune, Nansen, and Token Terminal each answer different crypto questions, and picking the wrong one wastes time or creates compliance blind spots.
Choosing the wrong smart contract auditor can leave critical vulnerabilities unaddressed; match CertiK, Trail of Bits, or Quantstamp to your actual risk.
MetaMask blocked 6.5 million malicious sites in 2025, saving users $500 million as on-chain attacks grow fewer but far more targeted.
Blockchain smart contracts and tokenization now secure sugarcane supply chains across 90+ countries, with new research showing 40% faster transaction.
A five-year firmware bug in Coldcard hardware wallets let attackers drain $70 million in Bitcoin from 1,196 addresses in just 41 minutes.
Blockchain prediction markets hit billions in 2025 volume, but on-chain security experts warn smart contract audits and oracle reliability are.
A firmware bug in Coldcard hardware wallets reduced key randomness enough for attackers to brute-force and drain $70 million from 1,196 Bitcoin wallets.
Blockchain security budgets fail before a line of code is written; audit, remediation, and monitoring are routinely excluded, turning launches into costly.
Over half of $939 million stolen from crypto in H1 2026 came from audited protocols, exposing a Web3 security blind spot audits never cover.
Four privacy blockchain models are reshaping compliance, and institutions managing trillions on-chain must master each one's distinct monitoring tools and.
Solana smart contract audits cost 20-40% more than Ethereum in 2026, with prices reaching $150,000 due to Rust complexity and scarce qualified auditors.
Physical crypto attacks hit $124 million in H1 2026, and criminals are bypassing on-chain security entirely by targeting the humans who hold the keys.
Smart contracts execute code precisely but cannot judge fairness or recognize exceptions, making human oversight essential for secure blockchain.
NOWPayments and BlockSec released a free 25-point crypto payment security checklist covering nine domains to help businesses prevent irreversible on-chain.
Smart contract audits are now essential for stablecoin launches, as $390 billion in 2025 payment volumes has made security a competitive necessity, not an.
Blockchain security is now a core project manager skill, covering smart contract audits, multi-chain asset tracking, and crypto compliance.
Private key theft, not smart contract bugs, now drives crypto's biggest losses, with over $17 billion stolen across 518 incidents in the past decade.
Bitcoin, crypto, and blockchain aren't the same thing, and for 737 million crypto owners, mixing them up creates serious security blind spots.
Crypto compliance laws are outpacing enforcement, with fewer than 10% of jurisdictions implementing preventive AML measures as criminals exploit the gap.
BlockDAG's $452M presale security audits by Halborn and CertiK delayed mainnet three times, revealing how compliance checks reshape blockchain launch.
The $1.5B Bybit hack bypassed cold storage not through code, but by manipulating signers; Bitcoin security depends on workflow discipline, not just.
A wallet software flaw let hackers drain $2.4 million in ADA from 374 Cardano wallets, forcing SecondFi to shut down despite the blockchain itself staying.
Blockchain smart contracts are reshaping AI trading by replacing centralized brokers with on-chain execution, though DeFi introduces its own risks like.
Quantum computers could make Bitcoin wallets permanently unspendable; here's why the race to quantum-resistant blockchain encryption is already underway.
Crypto banking platforms in 2026 are prioritizing on-chain security over features, as the blockchain banking market races toward $220 billion by 2033.
AI agents holding crypto private keys in software can be drained by a single malicious tweet; hardware wallets block this by requiring physical approval.
Smart contracts are evolving into real-world infrastructure, but security, legal clarity, and UX must improve before mainstream adoption can follow.
Blockchain security audits now gate institutional deployment, with firms like CertiK charging up to $300,000 per engagement to verify custody, settlement.
Smart contract development requires five distinct specialist layers, and bundling them into one vendor is a hidden security risk most blockchain projects.
Enterprises are pairing AI with blockchain to make automated decisions auditable, using hashes and smart contracts to prove what data and model version.
AI agents now trace stolen cryptocurrency across blockchains with over 95% accuracy, automating investigations that once took analysts days to complete.
Your crypto wallet leaks your identity by design, not by accident; a new study of 85 extensions found 23 million installs expose addresses to cross-site.
Quantum computers can't break blockchain encryption yet, but networks like Algorand and Ethereum are already deploying post-quantum defenses before a 2030.
DeFi security risks are growing faster than user protections, with smart contract bugs, liquidation cascades, and stablecoin failures threatening funds.
Enterprise blockchain is outpacing retail Web3 in 2026, with a quarter of Global 2000 firms running it in production, driven by security and compliance.
ICOs still outpace newer blockchain fundraising models by combining global capital access, community building, and founder ownership in one campaign.
A new framework called eBIM embeds blockchain security directly into custom RISC-V chips, cutting cloud dependency and boosting on-chain security from the.
The blockchain security market is set to quadruple to $30.67 billion by 2033, as smart contract exploits and DeFi attacks drive urgent demand.
Smart contract development firms now treat security audits as standard practice, with top firms scoring 9.9/10 and projects costing up to $100,000.
Blockchain security research now finds that 246 studies reveal modern attacks exploit cross-layer assumption mismatches, not just code bugs.
Bitcoin Core patched a privacy flaw exposing user IPs, while Ethereum advances native ZK privacy and quantum-resistant security as supply chain attacks.
Blockchain tokenization could unlock $25–$35 billion in illiquid reinsurance capital, with parametric triggers enabling instant cyber payouts where 80–90%.
AI agents can now detect smart contract vulnerabilities before attackers do, using execution-based validation to confirm real exploitability, not just.
AI tools like Claude Sonnet 5 can cut smart contract audit time and catch repeatable bugs, but human judgment still owns every risk call.
DeFi yield platforms offer higher returns than bank savings, but smart contract bugs, depegs, and lost private keys can wipe out deposits with no.
Anonymous memecoins like VORF lack audits, public teams, and token allocation data, creating on-chain security risks most investors never check before.
Autheo launched a quantum-resistant blockchain OS on mainnet, unifying web, blockchain, and AI agents after 1.8 million wallets joined testnet.
Web3 insurance platforms use smart contracts to automate claims instantly, cutting weeks of delays and replacing blind trust with on-chain transparency.
Major crypto exchanges are building secure AI agent wallets with isolated accounts and spending caps, making agent-based trading safer than ever.
