Category Spotlight
Computing Security
The latest stories, reviews, and analysis curated by the CoreTechDaily editorial team.
Subcategories
How Attackers Exploit Microsoft Power BI to Bypass Email Filters and Launch Phishing Attacks
Discover how hackers use legitimate Microsoft Power BI dashboards to trick users into downloading remote access tools, enabling persistent network access and potential data breaches.
Oct 12, 2026
How Microsoft Teams Will Detect Deepfakes and Impersonation in Meetings
Microsoft Teams is introducing third-party deepfake detection and impersonation warnings in November 2026 to help users identify fake participants and reduce voice phishing attacks.
Oct 9, 2026
How Malware Uses Poems on GitHub to Control Thousands of Infected Servers
Discover how attackers cleverly use AI-generated poems on GitHub to hide control server locations and deploy cryptojacking malware across over 3,000 vulnerable servers worldwide.
Oct 8, 2026
How a Fake CIA Clearance Led to a $190M Fraud and What It Means for Security
A former CIA official faked credentials and created a bogus intelligence program to steal nearly $194 million, highlighting risks in clearance vetting and internal controls.
Oct 8, 2026
What You Need to Know About Fake TLS Certificates Used in Recent Domain Hijacking Attacks
Hackers hijacked three country-code domains to issue fake TLS certificates for major websites, enabling phishing and traffic interception risks. Learn who is affected and what steps to take.
Oct 8, 2026
How Netgear’s Dark Web Monitoring Protects Your Personal Data
Netgear’s new dark web monitoring service alerts users if their personal data appears on the dark web, helping to mitigate risks from undisclosed data breaches.
Oct 7, 2026
Impact of Arizona Supreme Court Data Breach on 1.3 Million Americans
A phishing attack on the Arizona Supreme Court exposed sensitive data of 1.3 million individuals including court records, highlighting risks of personalized cybercrime and the importance of data protection in judicial systems.
Oct 7, 2026
Why Microsoft Is Blocking .msix and .msixbundle Files in Outlook and What It Means for Security
Microsoft will block .msix and .msixbundle attachments in Outlook to reduce malware risks. Learn why, who is affected, and what admins should do.
Oct 7, 2026
Can VPN Threat Protection Replace Dedicated Antivirus Software?
Explore how VPNs with built-in security compare to standalone antivirus products and why combining multiple protection layers is essential for complete cybersecurity.
Oct 7, 2026
How Fake AI Ads Target Marketers to Steal Google Business Accounts
Cybercriminals impersonate AI marketing tools using advanced browser-in-browser phishing to steal credentials and payment info from advertising accounts.
Oct 7, 2026
Most UK Workers Lack Training to Identify AI-Driven Cyber Threats
A large portion of UK employees have no training on AI-powered cyberattacks, creating significant gaps in organizational defenses and employee confidence against modern cyber risks.
Oct 7, 2026
Critical Microsoft Exchange Flaw Lets Hackers Access Internal Mailboxes—Immediate Patch Needed
A high-severity Microsoft Exchange vulnerability enables attackers with basic credentials to access colleagues' mailboxes. On-prem Exchange Server users must update now to prevent privilege escalation risks.
Oct 6, 2026