security / Заголовки новостей 
What is a testnet? The blockchain testing ground explained
A testnet is a separate blockchain network that mirrors a production chain’s rules and functionality but uses tokens with no monetary value. It is where developers break things, test upgrades, and discover bugs before those bugs can cost anyone real… дальше »
2026-8-2 11:52
|
What is a zero-knowledge proof? Privacy and scaling explained
A zero-knowledge proof lets one party prove to another that a statement is true without revealing any information beyond the truth of the statement itself. It is the cryptographic technique behind blockchain privacy, scalable rollups, and a growing number of… дальше »
2026-8-2 11:51
|
|
Coldcard Mk3 Seed Warning Forces Urgent Fund Migration as 594 BTC Theft Probe Deepens
A seed generation flaw in Coldcard Mk3 devices running firmware 4.0.1–5.0.3 forces urgent fund migration as investigators probe an unrelated 594 BTC theft. дальше »
2026-8-1 18:00
|
|
Binance Research: Crypto’s H1 2026 Onchain Data Shows Broad Contraction, Not Sector Rotation
Binance Research's H1 2026 report reveals a broad onchain contraction across DeFi and L1 blockchains, not a sector rotation, as TVL fell 38% and major L1. дальше »
2026-7-31 08:00
|
|
Ethereum Foundation Adds pcaversaccio to Board as Leadership Shifts
The Ethereum Foundation appointed pseudonymous security researcher pcaversaccio to its board, expanding the body to four members and signaling a deeper. дальше »
2026-7-30 00:00
|
|
AmericanFortress proposes quantum-safe crypto wallet scheme
AmericanFortress has proposed a post-quantum security scheme designed to protect existing Bitcoin, Ethereum, and Solana wallet addresses without requiring holders to move funds or rotate their keys. ZK-PoSP uses wallet seeds to authorize transactions AmericanFortress released the technical paper for… дальше »
2026-7-29 18:20
|
|
Inside Binance’s Red Team: Monthly Phishing Simulations Could Cost Employees Their Jobs
Binance’s security team conducts monthly phishing simulations against staff, and employees who repeatedly fail risk termination, underscoring the exchange’s. дальше »
2026-7-26 16:00
|
|
North Korea’s BlueNoroff Targets Crypto Users with Fake Zoom and Teams Phishing Campaign
North Korea-linked hackers are using fake Zoom and Teams meetings via hijacked Telegram accounts to steal browser wallets and session keys from crypto. дальше »
2026-7-26 14:00
|
|
Consensys Says North Korea-Linked Dev Worked on MetaMask Code
Consensys accidentally hired a North Korea-linked developer for MetaMask code, revoking access; no compromise occurred, but it exposed wallet supply-chain. дальше »
2026-7-18 13:00
|
|
Blockaid Flags $6 Million Exploit on DeFi Platform Summer.fi as Security Challenges Mount
Blockaid detected an ongoing exploit on DeFi vault platform Summer.fi, with about $6 million drained, underscoring security challenges in. дальше »
2026-7-6 16:00
|
|
Taiko sets four-step restart plan after June 21 bridge attack
Taiko says its June 21 attack path is closed and plans a four-step restart after a bridge exploit raised safety concerns for users. дальше »
2026-6-29 12:40
|
|
Trump launches quantum race as crypto faces Q-Day threat
President Donald Trump has signed two executive orders designed to accelerate U. S. quantum computing development and prepare federal agencies for the potential security risks posed by future quantum machines. дальше »
2026-6-23 01:58
|
|
Taiko warns users to exit bridges after $1m vault exploit
Taiko urged users to withdraw bridge funds after a verification mechanism compromise, while Blockaid reported more than $1m in vault losses. дальше »
2026-6-23 08:39
|
|
JaredFromSubway MEV Bot Drained of $7.5M in Token Approval Trick
JaredFromSubway MEV bot lost $7.5M after being tricked into granting token approvals. Blockaid says the exploit used logical trickery, not a smart contract bug. дальше »
2026-6-22 23:00
|
|
Axelar shuts down Secret Network bridge routes after $4.7M exploit
Axelar has disabled its Secret Network bridge connections after a security incident resulted in the loss of roughly $4.7 million worth of bridged assets. According to Axelar, the exploit affected assets transferred from the Axelar chain to Secret Network through… дальше »
2026-6-21 23:20
|
|
Ethereum researcher says $0.07 can add post-quantum account protection
Ethereum researcher Nico says post-quantum account protection can begin today for $0.07 per account, without waiting for a hard fork update. дальше »
2026-6-14 14:45
|
|
Ethereum Post-Quantum Account Protection Costs Just $0.07 per Wallet, No Hard Fork Required
Ethereum researchers have outlined a post-quantum account protection method costing just $0.07 per account that can be deployed today without a hard fork. дальше »
2026-6-14 12:00
|
|
Quantstamp Investigation Links Humanity Protocol Hack to DPRK Actors, 141M H Moved
Quantstamp links the theft of 141 million H tokens from Humanity Protocol to a phishing attack and DPRK hackers, highlighting cross-chain risks and. дальше »
2026-6-13 08:00
|
|
Quantum Computers Will Crack Banks Before Bitcoin, Says Tim Draper
Tim Draper asserts quantum computers will crack banks before Bitcoin, citing the network's ability to fork, though experts warn Bitcoin's quantum-resistant. дальше »
2026-6-10 14:00
|
|
Bitcoin is going quantum-proof. Inside BIP-360 and the migration
For most of Bitcoin’s history, the threat of quantum computers breaking its cryptography was a distant, theoretical worry, the kind of thing dismissed with “by the time that happens, we will have fixed it.” In 2026, the fixing has begun.… дальше »
2026-6-9 15:30
|
|
Syscoin Bridge Paused After 5 Billion SYS Exploited in Validation Attack
Syscoin's bridge was paused after an attacker exploited a validation issue, creating 5 billion unauthorized SYS. The team is working with exchanges to. дальше »
2026-6-8 15:30
|
|
Gravity Bridge Faces $5.4M Exploit as Hacker Launders Funds Through ChangeNow and Binance
PeckShieldAlert report unveils how Gravity Bridge loses $5.4M in $USDC, $ETH, and $USDT as the hacker laundered funds through ChangeNow and Binance. дальше »
2026-5-31 22:00
|
|
Adam Back: Bitcoin’s Simplicity Protects Investors From DeFi’s Systemic Risks
Adam Back argues Bitcoin’s design simplicity inherently avoids the leveraged contagion and smart contract vulnerabilities plaguing the DeFi ecosystem. дальше »
2026-5-28 15:00
|
|
Hester Peirce exits SEC for Regent Law in November
Hester Peirce will leave the SEC in November 2026 to join Regent University School of Law as professor. Regent University School of Law announced on May 19 that Hester Peirce will join its faculty as associate professor starting in November… дальше »
2026-5-21 04:00
|
|
Crypto wrench attacks push Coinbase security bill to $8.7M
Crypto wrench attacks are pushing exchanges to spend more on security, with Coinbase CEO protection costs near $8.7M in 2025. дальше »
2026-5-20 15:29
|
|
Hoskinson: Over 50% Chance Quantum Threat to Crypto by 2033
Cardano founder Charles Hoskinson warns of a more than 50% chance commercial quantum systems will threaten digital security by 2033, urging the crypto. дальше »
2026-5-17 17:00
|
|
Blockaid Launches Real-Time Compliance Suite as Institutions Deepen Crypto Exposure
Bitcoin Magazine Blockaid Launches Real-Time Compliance Suite as Institutions Deepen Crypto Exposure Blockaid launched Risk Exposure, a real-time compliance suite bringing programmable AML controls, transaction screening, and DeFi monitoring to institutional onchain finance as banks deepen crypto exposure. дальше »
2026-5-14 16:25
|
|
FBI Charges Three Over Violent Crypto Robbery Spree That Drained $6.5M
Three men face federal charges after a violent robbery spree targeting cryptocurrency holders netted $6.5 million, the FBI San Francisco announced. дальше »
2026-5-12 19:00
|
|
CFTC may lock in Phantom-style crypto wallet protections
CFTC Chair Michael Selig says the agency may codify Phantom-style protections for non-custodial crypto software developers. дальше »
2026-5-6 10:14
|
|
Kelp’s $292M exploit sparks 2008-style DeFi risk debate
Kelp DAO’s $292M exploit sparked debate over layered DeFi risk after rsETH stress triggered withdrawals and market pauses. дальше »
2026-4-25 10:33
|
|
Global finance leaders flag serious concerns about Mythos AI model
Finance ministers, central bankers, and senior financiers are increasingly focused on the potential risks posed by Anthropic’s Claude Mythos model, amid fears it could expose critical weaknesses in global financial infrastructure. дальше »
2026-4-17 14:32
|
|
SlowMist audit finds no private key leakage in OKX Wallet
SlowMist finds no key leaks in OKX Web3 wallet, but BOM-style malware and compromised devices keep user-side security the weak link. Blockchain security firm SlowMist has issued a new assessment of OKX’s Web3 wallet, concluding that the audited version “shows… дальше »
2026-4-4 17:00
|
|
XMTP and Mask Network Partner to Standardize Secure Messaging Across Lens, Orb, and Firefly
XMTP and Mask Network partner to bring secure, decentralized messaging to Lens, Orb, and Firefly, enhancing privacy and interoperability in the Web3 ecosystem. дальше »
2026-2-25 12:30
|
|
Vital Block Initiates Comprehensive Security Audit for MyShell AI on Binance Network
Vital Block begins a rigorous smart contract audit for MyShell AI on the Binance Network to ensure top-tier security for the decentralized AI consumer layer. дальше »
2026-2-21 22:35
|
|
OpenAI and Paradigm launch smart contract security evaluation system
OpenAI has introduced a new system called EVMbench, designed to measure how well artificial intelligence agents can find and fix security flaws in crypto smart contracts. The company announced on Feb. дальше »
2026-2-19 08:15
|
|
Pundi AI Collaborate with Vital Block to Improve the Security of Dataset Tokenization Platform
Pundi AI collaborates with Vital Block to deliver the professional security audits and KYC verification for Dataset Tokens on Data Pump platform. дальше »
2026-1-21 02:00
|
|
Ransomware group uses Polygon smart contracts to evade takedowns
Security researchers say a low-profile ransomware group is using Polygon smart contracts to hide and rotate its command-and-control infrastructure. Cybersecurity researchers are warning that a recently identified ransomware strain is using Polygon smart contracts in an unusual way that could… дальше »
2026-1-16 07:50
|
|
Vital Block and PopChain Partnership Enhances Security to ConnectFi Blockchain
Vital Block Security is working with PopChain Network to offer smart contract auditing services for ConnectFi blockchain projects and developers. дальше »
2025-12-23 02:00
|
|
Block Sec Arena Partners with Fomo_in To Deliver Comprehensive Security and Growth Solutions for Blockchain Startups
Block Sec Arena and Fomo_in come together to provide blockchain startups with integrated security audits, growth marketing as well as incubation services. дальше »
2025-12-19 20:00
|
|
MEXC and Hacken Launch Monthly Proof of Reserves Audits to Boost Transparency
MEXC collaborates with Hacken to conduct monthly Proof of Reserves audits to enhance security and transparency when operating in cryptocurrency exchange. дальше »
2025-11-13 10:30
|
|
Hayden Davis, Libra token narrative begs a question: What do we know about crypto funds getting frozen?
Davis, a crypto entrepreneur, proved persuasive enough to reportedly enlist Javier Milei, Melania Trump, and even Kanye West in promotional efforts tied to his memecoins. дальше »
2025-11-13 07:22
|
|
THORWallet Combines Swiss Bank Account with DeFi Features in Crypto Wallet
THORWallet unites Swiss banking security, DeFi tools, and MasterCard spending in one self-custodial app, making crypto access simple and secure for everyone. дальше »
2025-11-13 23:00
|
|
Ledger considers New York listing as hardware wallet demand surges
Ledger is preparing for a major strategic shift as interest in secure digital asset storage reaches a new peak. Ledger is preparing for its next phase of expansion as interest in secure storage rises across the crypto market. According to… дальше »
2025-11-10 06:43
|
|
BNB Chain enlists ZachXBT to help with investigation efforts
Crypto investigator ZachXBT will support BNB Chain in its efforts to tackle exploits and on-chain crime. дальше »
2025-11-6 18:30
|
|
Interview | Crypto recovery is a myth, prevention is key: Circuit
Victims of crypto hacks often find themselves victimized again by unscrupulous recovery firms, says Harry Donnelly, CEO of Circuit. Crypto adoption is rising, and an increasing number of people are joining. дальше »
2025-10-27 16:22
|
|
Interview | Quantum computing threat is already here: Naoris Protocol CEO
David Carvalho, Founder and CEO of Naoris Protocol, explains that state actors are already ready to use quantum computing for attacks. The quantum computing threat is no longer theoretical. State actors across the globe are already positioning themselves to use… дальше »
2025-10-11 16:47
|
|
Podcast with Ledger, Trezor expands to Brazil and a message from our intern
The official blog for Trezor, the world’s first hardware wallet. All you need to keep your digital assets safe. - Medium дальше »
2025-9-9 10:56
|
|
Binance joins Mantra validators but OM price still on the fence
Binance has become one of Mantra validators, joining top industry names like Nansen, Google Cloud, Twinstake, and Hex Trust. Mantra (OM) has officially welcomed Binance to its mainnet validator set, marking a major milestone in enhancing the network’s security and… дальше »
2025-8-12 13:14
|
|
Falcon Finance withdraws all funds from centralized exchanges
DWF Labs and Falcon Finance co-founder Andrei Grachev said that the team has chosen to withdraw all Falcon funds from centralized exchanges as a part of its risk management strategy. дальше »
2025-7-22 15:28
|
|
Seraph Global Boosts Investor Security Capabilities with GoPlus SafeToken Locker Integration
This alliance highlights the need to secure investor resources by permanently locking assets and liquidity, building trust, and preventing scams in Web3. дальше »
2025-6-18 02:00
|
|