Why is Quantum Computing a Threat to Bitcoin and Crypto?
Quantum computing threatens Bitcoin and crypto for one narrow reason: a powerful enough quantum computer could work backward from a wallet's public key to its private key, then sign transacti
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Security
News, analysis, and explainers connected to Security across the CryptoCompass archive.
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What is Cardano's Musashi Dojo Testnet & Leios Upgrade?
Musashi Dojo is the public testnet for Ouroboros Leios, Cardano's (@Cardano) next major scaling upgrade. It went live on June 23, 2026, kicking off a multi-phase program to test the Leios pro
MiCA Deadline Hits July 1: What Happens Next
On July 1, 2026, the EU's transitional window for crypto firms closes for good, and from that day any company serving EU clients without a MiCA license is breaking EU law and has to stop. Wit
Hyperliquid's HYPE Token Explained
Hyperliquid (@HyperliquidX) is a decentralized exchange built on its own Layer 1 blockchain, and HYPE is its native token. HYPE pays gas on the network, secures the chain through staking, giv
Are Coinbase and OKX Coming for Binance's European Users?
Not in so many words, but the timing is hard to miss. Neither Coinbase nor OKX named Binance when they rolled out fresh sign-up incentives for European users in late June. Both campaigns land
What Is Ansem Coin? Inside the Solana Memecoin Frenzy
$ANSEM is not one coin. It is a cluster of competing Solana memecoins built around the online identity of crypto influencer Ansem, whose real name is reported as Zion Thomas and who posts as
Chainlink Powers Robinhood Chain
Robinhood Taps Chainlink for Official Oracle Infrastructure Robinhood has formally adopted Chainlink as the official data and cross-chain oracle infrastructure for Robinhood Chain, its newly
Insight: The State of Litecoin LTC in 2026
Litecoin has processed more than 400 million transactions since its launch and is on pace to add tens of millions more in 2026. That milestone sits alongside a run of real developments this y
Who Is Ripple CEO Brad Garlinghouse?
Brad Garlinghouse (@bgarlinghouse) is the chief executive of @Ripple, the company behind $XRP and the XRP Ledger. He leads one of the most recognized companies in crypto payments, and he spen
Crypto Kidnappings Surge Across France
France Becomes Europe's Crypto Crime Hotspot France recorded 77 crypto-linked kidnapping and extortion cases in 2026, Interior Minister Laurent Nuñez confirmed, a sharp rise from 45 cases log
Lummis Slams Warren Over CLARITY Act Attacks
Senator Cynthia Lummis (@SenLummis) pushed back sharply against Senator Elizabeth Warren's criticism of the Digital Asset Market Clarity Act, defending the legislation's anti-money laundering
Tether Freezes USDT In 131 ISIS K Linked Tron Wallets
Tether has frozen $USDT balances across all 131 TRON addresses linked to ISIS-K, acting on a sanctions update issued by the U.S. Treasury's Office of Foreign Assets Control (OFAC) on July 1,