Category Spotlight
Cyber Security
The latest stories, reviews, and analysis curated by the CoreTechDaily editorial team.
Nextcloud Data Leak: What You Need to Know About the 367K Records Exposure
A misconfigured Nextcloud database exposed sensitive staff and client data online. Learn what happened, potential risks, and how users are affected.
Jul 9, 2026
What Is JADEPUFFER? Understanding the First AI-Driven Ransomware Attack
Explore JADEPUFFER, the first fully autonomous AI ransomware attack, how it operates, its implications for cybersecurity, and why it changes ransomware threats.
Jul 8, 2026
Massive Data Breach Exposes Over 14 Million ISP Login Credentials
A major cyberattack exploited third-party software vulnerabilities, compromising more than 14 million email and password combinations across six Japanese ISPs. Learn how to protect your accounts now.
Jul 8, 2026
How to Protect Your Signal Account from Sophisticated Russian Intelligence Phishing Attacks
Russian hackers impersonate Signal support to steal Backup Recovery Keys from high-value targets. Learn how to recognize phishing scams and secure your Signal account effectively.
Jul 8, 2026
How to Access UFO Files Safely if New Records Are Released
If new UFO or alien records go public, the bigger issue is privacy and authenticity. Here’s how to find official files, avoid scams, and understand what a VPN can and cannot protect.
Apr 29, 2026
How SIM Flaws Compromise Your Location Privacy Despite VPNs
Understanding the implications of a hidden SIM flaw that allows tracking through telecom systems, even with VPN protection.
Apr 24, 2026
EU Age Verification App: Privacy Concerns and User Implications
Explore the privacy issues surrounding the EU's age verification app and what it means for users.
Apr 24, 2026
How Massive 2Tbps DDoS Attacks Are Changing Cybersecurity
Explore the implications of record-breaking DDoS attacks and botnet growth for cybersecurity.
Apr 23, 2026
How Hackers Use QEMU to Bypass Security and Deploy Ransomware
Explore how cybercriminals exploit QEMU virtual machines to deploy ransomware undetected, posing a significant threat to cybersecurity.
Apr 20, 2026
How Tor's Stateless Servers Enhance User Privacy
Explore how Tor's new stateless servers can improve online privacy by eliminating data retention and protecting against hardware seizures.
Apr 10, 2026
Key Concerns from the UK's Online Safety Survey: What You Need to Know
Explore the implications of the UK's online safety survey and its potential biases affecting privacy advocacy.
Apr 9, 2026
UK's Voluntary Digital ID: What You Need to Know
Exploring the implications of the UK's voluntary digital ID initiative and its impact on privacy and security.
Mar 20, 2026