Arjun Bhatnagar

Chief Executive Officer @ Cloaked

If an ex-IT employee kept your login, could they quietly attack your school for 21 months?

Data Breaches
by
Arjun Bhatnagar

Could Your Student Records Be in the University Data Breach at Nottingham?

Data Breaches
by
Arjun Bhatnagar

Was Your Dental Insurance Data in the DentaQuest Data Breach—And What Should You Do Now?

Data Breaches
by
Arjun Bhatnagar

Is Your Gas Station’s Tank Gauge System Exposed Online—and Could Attackers Be Changing What You See?

Data Breaches
by
Arjun Bhatnagar

Could Your Crypto Touch Iran by Accident? What the New Nobitex Sanctions Mean for You

Data Privacy
by
Arjun Bhatnagar

Why You Should Never Give Out Your Real Phone Number Online

Privacy Tips
by
Arjun Bhatnagar

Could Your Instagram Be Hijacked by a Fake “Verification” Video? Here’s How to Strengthen Your Instagram Security

Data Breaches
by
Arjun Bhatnagar

Could Your Browser Be Running Hidden JavaScript After You Close It—Because of a Chromium Service Worker Bug?

Data Privacy
by
Arjun Bhatnagar

Could You Be Affected by This TanStack “Mini Shai-Hulud” Supply Chain Attack—and What Should You Do Now?

Data Breaches
by
Arjun Bhatnagar
Data Brokers

How to Remove Yourself From Data Brokers

Privacy Tips
by
Arjun Bhatnagar

How Espionage Groups Exploit Factory Networks Without Disrupting Operations

Data Breaches
by
Arjun Bhatnagar

Could Your School Be Next? What the Canvas Data Breach Means for You and Your Students

Data Breaches
by
Arjun Bhatnagar