SecurityTicks

Accused data thief threw MacBook into a river to destroy evidence

Accused data thief threw MacBook into a river to destroy evidence 2025-12-29 at 08:08 By Simon Sharwood Former staffer of Korean e-tailer Coupang accessed 33 million records but may have done less damage than feared Korean e-tailer Coupang claims a former employee has admitted to improperly accessing data describing 33 million of its customers, but […]

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CISOs are managing risk in survival mode

CISOs are managing risk in survival mode 2025-12-29 at 08:08 By Anamarija Pogorelec CISOs carry expanding responsibility as cybersecurity budgets rise, AI adoption spreads, and board expectations grow. Risk management now depends on faster decisions, stronger coordination, and better communication across leadership teams. This article shows how CISOs are responding to growing pressure, ongoing threats, […]

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Automation forces a reset in security strategy

Automation forces a reset in security strategy 2025-12-29 at 08:08 By Anamarija Pogorelec Enterprise security teams are working under the assumption that disruption is constant. A global study by Trellix shows that resilience has moved from a long term goal to a structural requirement for CISOs. Infrastructure design, operational integration, and the use of AI […]

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Security chaos engineering matters when nothing is broken

Security chaos engineering matters when nothing is broken 2025-12-29 at 08:00 By Help Net Security In this Help Net Security video, Brian Blakley, CISO at Bellini Capital, explains why security chaos engineering matters beyond theory. He shares lessons from real organizations where systems did not fail outright, but uncertainty slowed the business. Login delays, certificate […]

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ETH validator entry queue is suddenly almost double the exit queue

ETH validator entry queue is suddenly almost double the exit queue 2025-12-29 at 07:58 By Cointelegraph by Stephen Katte Digital Asset Treasuries like Tom Lee’s Bitmine have contributed to the increase in the entry queue, but the network’s Petcra upgrade may have also helped. This article is an excerpt from Cointelegraph.com News View Original Source

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Silver’s wild 6% price spike and 10% plunge mirrors crypto volatility

Silver’s wild 6% price spike and 10% plunge mirrors crypto volatility 2025-12-29 at 07:45 By Cointelegraph by Brian Quarmby Silver’s recent price surge mirrors Bitcoin’s trademark volatility. The precious metal is swinging wildly on rate cut bets and shifting industrial demand. This article is an excerpt from Cointelegraph.com News View Original Source

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Crypto heavyweights slam proposed 5% wealth tax in California

Crypto heavyweights slam proposed 5% wealth tax in California 2025-12-29 at 05:07 By Cointelegraph by Stephen Katte Crypto executives, including Bitwise CEO Hunter Horsley and Castle Island Ventures founding partner Nic Carter, have pushed back against a proposed 5% billionaire tax in California. This article is an excerpt from Cointelegraph.com News View Original Source

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Ubisoft halts Rainbow Six Seige after hackers give each player $13.3M credits

Ubisoft halts Rainbow Six Seige after hackers give each player $13.3M credits 2025-12-29 at 04:15 By Cointelegraph by Brian Quarmby A server-wide hack flooded Rainbow Six Siege with billions in credits, forcing an emergency shutdown and a major rollback operation. This article is an excerpt from Cointelegraph.com News View Original Source

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Most crypto treasuries ‘will disappear’ amid bleak 2026 outlook: Execs

Most crypto treasuries ‘will disappear’ amid bleak 2026 outlook: Execs 2025-12-29 at 03:04 By Cointelegraph by Jesse Coghlan Many crypto and Bitcoin treasury companies may go under in 2026 as the model comes under pressure, industry executives tell Cointelegraph. This article is an excerpt from Cointelegraph.com News View Original Source

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Flow validators urged to halt work after divisive blockchain rollback

Flow validators urged to halt work after divisive blockchain rollback 2025-12-29 at 03:04 By Cointelegraph by Brayden Lindrea The Flow Foundation has been slammed for rolling the layer 1 Flow chain back to patch up a $3.9 million exploit, with one partner advising validators to stop processing transactions until further notice. This article is an […]

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BTC mining difficulty records last adjustment in 2025, forecast to rise in Jan

BTC mining difficulty records last adjustment in 2025, forecast to rise in Jan 2025-12-28 at 22:17 By Cointelegraph by Vince Quill The rising Bitcoin network mining difficulty ensures the network remains sufficiently decentralized but also makes life harder for miners. This article is an excerpt from Cointelegraph.com News View Original Source

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Bitcoin outperformed gold and silver over the last 10 years: Analyst

Bitcoin outperformed gold and silver over the last 10 years: Analyst 2025-12-28 at 20:10 By Cointelegraph by Vince Quill Bitcoin has outperformed precious metals over the last decade, but critics say the comparison doesn’t hold up under shorter time horizons. This article is an excerpt from Cointelegraph.com News View Original Source

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Death, torture, and amputation: How cybercrime shook the world in 2025

Death, torture, and amputation: How cybercrime shook the world in 2025 2025-12-28 at 16:55 By Connor Jones The human harms of cyberattacks piled up this year, and violence expected to increase The knock-on, and often unintentional, impacts of a cyberattack are so rarely discussed. As an industry, the focus is almost always placed on the […]

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Mirae Asset in talks to buy Korean crypto exchange Korbit in $100M deal: Report

Mirae Asset in talks to buy Korean crypto exchange Korbit in $100M deal: Report 2025-12-28 at 14:04 By Cointelegraph by Amin Haqshanas Mirae Asset Group is reportedly in talks to acquire South Korea’s crypto exchange Korbit in a deal valued at up to $100M, according to local media. This article is an excerpt from Cointelegraph.com […]

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Trump, tariffs and utility tokens: Animoca’s Yat Siu says crypto finally has to grow up

Trump, tariffs and utility tokens: Animoca’s Yat Siu says crypto finally has to grow up 2025-12-28 at 14:04 By Cointelegraph by Christina Comben Trump‑era tariffs, bruising rate realities and a burned‑out memecoin cycle are forcing crypto to shed its Peter Pan phase and build tokens with real utility, says Animoca Brands’ Yat Siu. This article […]

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Bitcoin risks first post-halving year red candle with price stuck at $88K

Bitcoin risks first post-halving year red candle with price stuck at $88K 2025-12-28 at 13:31 By Cointelegraph by William Suberg Bitcoin analysis said that while a retest of $93,500 could still occur by the yearly close, a red 2025 candle would threaten the four-year cycle theory. This article is an excerpt from Cointelegraph.com News View […]

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Spot Bitcoin ETFs bleed $782M during Christmas week amid ‘holiday positioning’

Spot Bitcoin ETFs bleed $782M during Christmas week amid ‘holiday positioning’ 2025-12-28 at 11:41 By Cointelegraph by Amin Haqshanas Spot Bitcoin ETFs extended a six-day withdrawal streak as analysts point to seasonal factors rather than weakening institutional demand. This article is an excerpt from Cointelegraph.com News View Original Source

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