Category Spotlight
Computing Security
The latest stories, reviews, and analysis curated by the CoreTechDaily editorial team.
Subcategories
What Colombian Energy Giant Ecopetrol's Recent Ransomware Attack Means for Cybersecurity
Ecopetrol faced a ransomware attack compromising 3,300 user accounts but prevented encryption. Here's what this means for its security posture and customers.
Jul 20, 2026
Why SMBs Face Increasing Ransomware Threats Amid Cybercriminal Rivalry
Ransomware attacks on SMBs surged sharply, driven by a fierce rivalry between top cybercrime gangs. Learn how this affects businesses and what you can do to protect yourself.
Jul 20, 2026
Ernst & Young Data Breach Exposes Client Tax Details via Support Platform Hack
Ernst & Young confirms a cyberattack on its third-party IT service platform led to exposure of client tax data from late March to mid-April 2026. Impacted clients receive free identity monitoring.
Jul 20, 2026
Why Claude Chrome Extension Vulnerabilities Matter for Your Security
Learn about critical security flaws in the Claude Chrome extension that allow unauthorized AI actions and what this means for your data privacy and browser safety.
Jul 19, 2026
How ClickLock Stealer Threatens macOS Users Without Exploits or Elevated Access
Discover how ClickLock malware targets macOS users by relentless password prompts and app disruptions, stealing sensitive data without needing exploits or admin rights.
Jul 17, 2026
Understanding GoSerpent Malware: A Persistent Threat Targeting Government Secrets
GoSerpent malware, active for over five years, stealthily targets Southeast Asian governments by patiently infiltrating systems and extracting sensitive data. Learn how it operates and what it means for cybersecurity.
Jul 17, 2026
How US Sanctions on a Rogue VPN Disrupted Telegram’s Short Link Service Globally
US sanctions on a cybercriminal VPN service inadvertently caused Telegram's t.me short links to go offline worldwide, highlighting risks in domain-level sanctions enforcement.
Jul 17, 2026
How 1Password and Claude AI Safely Automate Password Entry
Discover how 1Password’s new integration with Claude AI enables secure autofill of passwords without exposing your credentials, using biometric approval and zero-exposure architecture.
Jul 17, 2026
How the Fairlife Ransomware Attack Disrupts Coca-Cola’s Dairy Operations
Coca-Cola's Fairlife subsidiary halted US dairy production after a ransomware attack, highlighting operational risks and recovery challenges for critical supply chains.
Jul 17, 2026
How the Scattered Spider Hack on Transport for London Was Stopped and What It Means
Two young hackers behind Transport for London's 2024 cyberattack were sentenced, effectively dismantling the Scattered Spider group responsible for major cybercrimes.
Jul 17, 2026
Understanding the LegacyHive Windows 11 Zero-Day and Its Security Implications
LegacyHive is a new local privilege escalation zero-day affecting Windows 11 user registry hives, requiring prior device access. Learn how it impacts user security and what to consider.
Jul 16, 2026
How AI-Powered Tools Are Being Exploited to Operate Botnets in Cyberattacks
A hacker used Google's Gemini CLI AI tool to control a botnet, showing the risks when AI assists in cybersecurity breaches. Learn the impact and precautions.
Jul 16, 2026