Dropee Question of the Day February 2026: Quiz Record
February 2026 featured Dropee quiz questions about how businesses make money, manage costs, and serve customers. The first question focused on Profit Margin, while the last published answer w
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Security
News, analysis, and explainers connected to Security across the CryptoCompass archive.
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Dropee Question of the Day January 2026: Answer History
January 2026 started with a mix of gaming, blockchain, and Web3 questions in the Dropee Telegram quiz. Early answers included GODS, Transactions Per Second, Player versus Environment, and P2E
Bitcoin Core updates vulnerability policy after rise in AI-assisted disclosures
Bitcoin Core, the principal open-source software implementation for the Bitcoin network, has revised its vulnerability disclosure policy in response to advances in artificial intelligence-dri
Security Teams Flag Contract Risks, Prompting Ethereum to Delay Glamsterdam Test Upgrade
Developers postpone the testnet rollout of the Glamsterdam upgrade after reviewers warned of potential disruption to existing smart contracts. Ethereum's development community has delayed the
Arista fixes third actively exploited VeloCloud flaw in three months
On October 22, 2026, Arista Networks fixed a VeloCloud Orchestrator zero-day vulnerability that attackers had already exploited. The vulnerability puts businesses at risk because it affects t
Bitcoin Core Updates Security Policy as AI Improves Bug Discovery
Bitcoin Core developers are revising how the project handles the disclosure of security flaws, citing a growing reality: large language models (LLMs) can make certain vulnerabilities far easi
Bitcoin Holding: A Long-Term Strategy to Build Crypto Wealth
Is Bitcoin Holding Still Worth the Wait in 2026? Bitcoin Holding sounds easy on paper, because the idea is just to buy coins, store them safely, and wait for years. In real life, though, the
Crypto News: CZ Warns Website Patch Delays Could Leave Crypto Users Exposed
Key Insights Crypto news includes a warning from Binance founder Changpeng Zhao over two critical PHP vulnerabilities. PHP developers advanced security patches to October 21 after vulnerabili
Zcash blocks are about to get three times faster
The Zcash Foundation has released Zebra 7.0.0, the first stable version of its node software to support NU7, the next network upgrade for @Zcash. Mainnet activation is planned for around Nove
AVAX Whale just dumped a huge amount of Tokens...
An institutional Avalanche ($AVAX) whale has sent a seven-figure deposit to Coinbase, ending a long stretch of accumulation, according to data from @Arkham. The address beginning 0x55De moved
Flare brings its XRP pitch to Korean TV
Flare used an appearance on South Korean television to pitch its approach to bringing XRP into decentralised finance (DeFi). Speaking on Korea Economic TV's Crypto Labs at Korea Blockchain We
Ethereum delays Glamsterdam Hoodi testnet launch over security risks
Ethereum developers have postponed the Glamsterdam hard fork on the Hoodi testnet after researchers identified gas-related security risks that could affect how existing smart contracts handle