Author profile

Sharfunnahar Radia

Cybersecurity Content Specialist

She is a cybersecurity news specialist with several years of experience researching and writing about cyber threats, data breaches, vulnerabilities, and emerging security trends.

36published posts

Posts by this author

Everything Sharfunnahar Radia has published.

Showing 1–12 of 36 posts

28 Jul, 2026

CVE-2025-68686 FortiOS Vulnerability: CISA KEV Alert

CVE-2025-68686 lets attackers bypass FortiOS symlink patches after a prior compromise. See CISA KEV deadlines, forensics steps, and Fortinet fixes.

26 Jul, 2026

Root Causes of Data Breaches: Threats and Fixes

Discover the real root causes of data breaches, from human error to cloud misconfiguration, and learn the exact defense steps security teams use to stop them.

26 Jul, 2026

Medtronic Data Breach 2026: 3.8M Patient Records Stolen

Medtronic confirms 3.8M patient records stolen by ShinyHunters in 2026 data breach. Read full technical analysis, HIPAA impact, and victim safety steps.

25 Jul, 2026

Data Breach Insurance: Is Your Business Really Protected?

One data breach can cost millions and shatter customer trust. Learn what data breach insurance covers, excludes, and how to choose the right policy.

23 Jul, 2026

KARR Security System Bluetooth Vulnerability: Beware

A shared Bluetooth key in the KARR Security System leaves 2.2 million cars open to silent unlocking and theft. See if yours is at risk and how to fix it.

22 Jul, 2026

Goose Creek Data Breach: 6.6M Shopify Records Leaked

Goose Creek data breach exposed 6.6 million Shopify customer records, including names, addresses and order history. See what leaked and how to stay safe.

21 Jul, 2026

ParkMobile Data Breach: What 21M Users Must Know

ParkMobile Data Breach 2021 exposed data from 21 million users. See what was stolen, what stayed safe, and the steps you need to take now.

21 Jul, 2026

Linux Kernel 2026 CVE Outburst: AI Analysis & Triage

Over 400 Linux kernel flaws dropped in 24 hours. Discover how AI fuzzing found them and how sysadmins can triage and patch enterprise systems.

20 Jul, 2026

CVE-2026-42533: Critical NGINX Vulnerability

CVE-2026-42533 is a critical NGINX heap overflow flaw tied to map and regex configs. Learn what happened, who is at risk, and how to patch safely.

20 Jul, 2026

7-Zip Vulnerability CVE-2026-14266: RCE Risk

7-Zip vulnerability CVE-2026-14266 lets attackers trigger a heap overflow through crafted XZ archives. Learn the risk, patch, and how to stay safe.

19 Jul, 2026

EY Data Breach 2026: Client Tax Data Exposed

EY confirmed a 2026 data breach through a third party IT support platform exposing client tax and financial data. Timeline, risks, and response inside.

19 Jul, 2026

How to Protect Your Phone From Hackers: 15 Smart Safety Tips

Learn how to protect your phone from hackers with simple security steps, warning signs, recovery advice, and official tips for Android and iPhone users now