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McAfee Labs Threats Report: April 2021

In this edition, we present new findings in our traditional threat statistical categories – as well as our usual malware, sectors, and vectors – imparted in a new, enhanced digital presentation that’s more easily consumed and interpreted.

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Operation NoVoice: Android Malware Found in 50+ Apps Can Hijack Devices

McAfee’s mobile research team has uncovered a large-scale Android malware campaign we’re tracking as Operation NoVoice. The campaign was distributed through more than 50 apps...

Security News Mobile Security McAfee Labs

Operation NoVoice: Rootkit Tells No Tales

Authored By: Ahmad Zubair Zahid  McAfee’s mobile research team identified and investigated an Android rootkit campaign tracked as Operation Novoice. The malware described...

Security News Internet Security Privacy & Identity Protection Mobile Security

Got a “Court Notice” Text? Ignore It. Plus, the Crunchyroll Breach: This Week in Scams

A text that looks like it came straight from a courthouse is making the rounds across the U.S. And yes,...

How To Guides and Tutorials Privacy & Identity Protection

How to Protect Yourself Against Tax Scams in 2026

Tax season is prime time for scammers. And in 2026, the scams are more convincing, more targeted, and increasingly powered...

Security News Internet Security Privacy & Identity Protection Mobile Security

This Week in Scams: Why That “Booking Confirmation” Message Might Be Fake

Today marks the start of Spring in the Northern Hemisphere, and with warmer weather setting in summer trips are vacation planning are starting to...

How To Guides and Tutorials Privacy & Identity Protection Family Safety

How to Secure Tax Documents Before Sending to Your Accountant

Filing your taxes may not feel risky. You download a W-2. Upload a PDF. Email a document. Move on.  But...

Security News Internet Security Privacy & Identity Protection Mobile Security

New Research: Hackers Are Using AI-Written Code to Spread Malware

McAfee Labs has uncovered a widespread malware campaign hiding inside fake downloads for things like game mods, AI tools, drivers,...

Internet Security Privacy & Identity Protection Mobile Security McAfee Labs

AI Wrote This Malware: Dissecting the Insides of a Vibe-Coded Malware Campaign

Authored by Aayush Tyagi   Background  The term ‘Vibe coding,’ first coined back in February of 2025 by OpenAI researchers, has...

Security News Internet Security Mobile Security

1 in 3 Has Experienced a Betting Scam. What March Madness Fans Should Know

Whether you’re a hardcore basketball fan or the office colleague who gets roped into filling out a bracket every year, March Madness...

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