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November 4, 2025CoinOtag logoCoinOtag

US Cybersecurity Professionals Accused of Aiding BlackCat Ransomware in Cryptocurrency Extortions

Three US cybersecurity professionals face federal charges for allegedly partnering with the ALPHV BlackCat ransomware group to extort millions in cryptocurrency from American businesses, using insider knowledge to deploy attacks

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Stellar’s XLM Slides 7.7% as Key Support Break Sparks Heavy Sell-Off

Stellar’s XLM Slides 7.7% as Key Support Break Sparks Heavy Sell-Off

XLM plunged below critical $0.2800 support amid a 483% volume surge, reinforcing its short-term downtrend and exposing the next downside target near $0.2700.

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1 min
Why Mastercard’s $2B move into crypto could end banking hours as we know them

Why Mastercard’s $2B move into crypto could end banking hours as we know them

Mastercard’s rumored $2-billion crypto deals could bring 24/7 settlement to traditional finance, but liquidity, risk and compliance may slow it down....

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1 min
Urgent: Upbit Suspends Deposits for MaskEx and Xinbi Guarantee Amid Security Fears

Urgent: Upbit Suspends Deposits for MaskEx and Xinbi Guarantee Amid Security Fears

BitcoinWorld Urgent: Upbit Suspends Deposits for MaskEx and Xinbi Guarantee Amid Security Fears In a significant move impacting the South Korean crypto landscape, leading exchange Upbit has taken a de...

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1 min