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For wallet security, crypto scam, and phishing alert checks.

01Cointelegraph

Bank of England opens consultation on tokenized collateral for clearing

Central counterparties would need to show tokenized collateral meets liquidity and risk tests under proposed Bank of England guidance.

2026-10-29
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02CoinDesk

New quantum model slashes hardware needed to break bitcoin keys by 17 times

Alice & Bob's new model reduces the hardware required for a potential attack, bringing it closer to reality and increasing pressure to adopt quantum-resistant security sooner.

2026-10-29
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03Cointelegraph

Bitcoin long-term resistance in focus as analysis sees selling risk above $85K

BTC price analysis from Glassnode drew attention to $85,000 as the lower boundary of a cost-basis zone for long-term holders.

2026-10-29
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04CoinDesk

The chart bitcoin traders should be paying attention to

A market at an inflection point could shape inflation trends and the prices of risk assets, from bitcoin to tech stocks.

2026-10-29
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05CoinDesk

Security failure at Indian certificate firm bites Ethereum as developers rush out fixes

A key blunder at Indian certificate issuer eMudhra left some Teku and Besu setups trusting forged certificates. Default mainnet nodes weren’t exposed.

2026-10-29
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06CoinDesk

Bitcoin briefly dips below $80,000 as tech jitters and hawkish Fed weigh on crypto

Bitcoin fell below $80,000 as Alphabet and Samsung-drove tech weakness and a hawkish Fed hold triggered a broad risk-off move. Crypto futures saw $356 million in liquidations.

2026-10-29
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07Decrypt

Yapay Zeka Güvenlik Başarımcısı Upwind, 3.8 Milyar Dolar Değerlendirmesiyle 400 Milyon Dolar Topladı

Bulut ve yapay zeka güvenliği şirketi Upwind, 2026'da gelirinin dört katına çıktığını ve otomatik yapay zeka aracılığıyla risklere hedef olduğunu söylüyor.

2026-10-28
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08Cointelegraph

Crypto PAC spending before midterms possibly obscured after reported FEC hack

The FEC reported an “electronic filing system outage” on Tuesday as groups are expected to ramp up spending before the US midterm elections.

2026-10-28
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09Cointelegraph

Google Cloud outlines MPC service for institutional Bitcoin custody

Google Cloud has detailed its preview MPC service for institutional Bitcoin custody as it holds a New York symposium focused on digital asset security.

2026-10-28
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10Cointelegraph

Cybersecurity’s Black October: How to protect yourself

Each day brings news of another AI-powered attack, or a newly discovered vulnerability. Here’s what’s happening and how ordinary people can protect themselves online.

2026-10-28
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11Decrypt

Bithumb Says Hackers Accessed Internal System, Leaking Personal Data

South Korea's second-largest crypto exchange is checking whether customer data was exposed, as two other financial firms report breaches.

2026-10-28
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12Decrypt

AI Agents Are Creating a New Layer of Cybersecurity Spending

Akamai launched a locked box for AI agents on Tuesday. It joins Palo Alto, Cisco, CrowdStrike, Okta and Zscaler in selling protection for software that now acts on its own.

2026-10-27
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