Tuesday, April 21, 2026  ·  Global News, Every Moment
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Gadgets 360 · 3 days ago

OpenAI CEO Sam Altman Teases GPT-5.5 Cyber AI Model Rollout, Could Take On Anthropic’s Claude Mythos

OpenAI CEO Sam Altman teased the successor to the GPT-5.4 Cyber artificial intelligence (AI) model on Thursday. Dubbed GPT-5.5 Cyber, the model was announced just a fortnight after the San Francisco-based AI giant introduced its first …

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TNW · 3 days ago

Jan Lane illuminates the cybersecurity illusion leaders can no longer afford

MedCity News · 4 days ago

Why Some Hospitals Won’t Be Able to Comply With Upcoming HIPAA Updates

The first major update to HIPAA in more than a decade will eliminate the distinction between “required” and “addressable” safeguards, …

Beckers Hospital Review · 4 days ago

AHA warns of Chinese cyber actors using covert networks

The American Hospital Association is pointing health systems to a federal advisory warning that Chinese hackers are employing the “covert …

TechCrunch · 5 days ago

Sri Lanka discloses another missing payment, days after hackers stole $2.5M from its finance ministry | TechCrunch

The government of Sri Lanka has lost more than $3 million in two recent, separate cybersecurity incidents as the country …

MedCity News · 5 days ago

6 Things to Know About Medtronic’s Cyberattack

Medtronic suffered a cyberattack on its corporate IT systems. The incident highlights growing cybersecurity risks in the medtech sector, with …

Beckers Hospital Review · 5 days ago

Allina Health cybersecurity chief joins Baylor Scott & White

Dallas-based Baylor Scott & White Health has named William Scandrett vice president of information security and chief information security officer. …

Research Snipers · 5 days ago

XEye Security: A Global Cybersecurity Solutions Provider

Tech in Asia · 6 days ago

Israeli cybersecurity firm Pentera cuts jobs, doubles down on AI

Pentera said the move is part of a reorganization to shift more resources to product development and AI.

ZDNET · 1 week ago

Nearly half of cybersecurity pros want to quit - here's why

Research suggests security specialists around the globe are unhappy, but there is hope.

Inc · 1 week ago

Want to Get AI and Cybersecurity Right? Consider Following the Pope’s Example

The pope and the Vatican are blazing a trail of thoughtful AI leadership. Here’s how.

TechCrunch · 1 week ago

Google to invest up to $40B in Anthropic in cash and compute | TechCrunch

Google plans up to $40B investment in Anthropic as AI rivals race to secure massive compute capacity, following the limited …

Beckers Hospital Review · 1 week ago

Health systems add IT leadership roles

Hospitals and health systems are adding new executive positions to address the growing demands of artificial intelligence governance, cybersecurity and …

The Hill · 1 week ago

Trump pick to lead CISA withdraws nomination

President Trump’s pick to lead the Cybersecurity and Infrastructure Security Agency (CISA) has withdrawn his nomination after waiting more than …

TechCrunch · 1 week ago

Trump's pick to run US cyber agency CISA asks to drop out | TechCrunch

Sean Plankey has requested to withdraw his name to run the U.S. cybersecurity agency after a tumultuous year of chaotic …

Gadgets 360 · 1 week ago

RBI Said to Evaluate Cybersecurity Risks Linked to Anthropic’s Mythos Amid Concerns of Unauthorised Access

The Reserve Bank of India (RBI) is said to be holding talks with global regulators, domestic lenders, and government officials …

Tech in Asia · 1 week ago

US IT firm ServiceNow tops Q1 estimates, raises 2026 outlook

ServiceNow also said it completed its US$7.75 billion acquisition of cybersecurity startup Armis and expanded its deal with Google Cloud.

Inc · 1 week ago

Anthropic Investigates Unauthorized Access to Its Ultra-Powerful Claude Mythos AI Model

Meanwhile, the U.S. Cybersecurity and Infrastructure Agency reportedly does not have access to Claude Mythos.

The Verge · 1 week ago

Anthropic’s Mythos rollout has missed America’s cybersecurity agency

TechCrunch · 1 week ago

UK government says 100 countries have spyware that can hack people's phones | TechCrunch

The U.K.'s cybersecurity chief warned that U.K. businesses and critical infrastructure are underestimating the threat from spyware attacks and other …

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