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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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Can Your Wearable Health Monitors Be Compromised?

Wearable health devices are designed to give you more control over your body and your data.  But in 2026, the...

Security News Internet Security Privacy & Identity Protection

Social Security Scam Emails and a Healthcare Data Breach: This Week in Scams

Emails claiming to be from Social Security are making the rounds right now.  They look official. They sound official. And they’re designed...

Security News Internet Security Privacy & Identity Protection Mobile Security McAfee News Family Safety

McAfee’s Scam Detector Named Webby Awards Finalist for AI Innovation

We’re excited to share that McAfee’s Scam Detector has been named a finalist in the 2026 Webby Awards.  Recognized in the AI...

Security News Internet Security Privacy & Identity Protection Mobile Security

Oklahoma Tax Breach and FBI Impersonation Scam: This Week in Scams

A tax system breach in Oklahoma is putting highly sensitive personal information at risk. And unfortunately, this is exactly the kind of...

How To Guides and Tutorials Internet Security Privacy & Identity Protection

Why Was My Tax Refund Intercepted? The “Ghost Student” Scam Explained

Rob J., 31, an internal auditor in California, thought he was doing everything right this tax season. He filed his...

Security News McAfee News Life at McAfee

McAfee’s “Keep It Real” Campaign Named Shorty Awards Finalist

We’re proud to share that McAfee’s “Keep It Real” campaign has been named a finalist in the 2026 Shorty Awards Social...

Security News Internet Security Mobile Security McAfee News

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...

Internet Security Mobile Security McAfee News

McAfee Wins 3 Major AV-TEST Awards for 2025 Security Performance

McAfee Total Protection has been recognized with three major honors in the AV-TEST Best Awards 2025, receiving awards for Best Performance, Best Advanced Protection,...

Security News Internet Security Privacy & Identity Protection Mobile Security

This Week in Scams: Pokémon Card Cons, Email Extortion, and a Viral AI Wedding Photo

This week in scams, the Pokémon Trainer pursuit to “catch ’em all” is being hijacked by criminals posting fake trading card...

Security News Internet Security Privacy & Identity Protection Family Safety

Using an AI like ChatGPT to File Your Taxes? Stop and Read This First

Tax season is a headache for many people, and when a shortcut promises to make filing easier, it’s hard to...

Security News Mobile Security

This Week in Scams: The AI “Truman Show” Scam Draining Bank Accounts

We’re back with another roundup of must-know scams and cybersecurity news making headlines this week, including a scam that features...

How To Guides and Tutorials Security News Internet Security Privacy & Identity Protection Mobile Security Family Safety

Tax Scams Hit Nearly 1 in 4 Adults. Spot the Red Flags

John C. isn’t the person you picture getting scammed.  He’s 36. He’s tech-savvy. He’s a mechanical engineer leading a team at a national energy lab in Denver....

Security News Internet Security Mobile Security

This Week in Scams: Conduent Data Breach and AI Olsen Twins

This week in scams, we’re looking at three very different stories with the same underlying theme: trust is being exploited at scale.  A massive government...

How To Guides and Tutorials Internet Security Privacy & Identity Protection Mobile Security

X (Twitter) Account Hacked: What to Do Right Now

X (formerly Twitter) hacks tend to hit fast.  One minute you’re scrolling like normal. The next, your account is posting crypto promotions,...

How To Guides and Tutorials Internet Security Mobile Security

My Instagram Has Been Hacked – What Do I Do Now?

Instagram hacks don’t always start with a dramatic “you’ve been locked out” moment.  More often, it starts with something small: your followers...

Security News Internet Security Family Safety

This Week in Scams: AI Search Traps, a Fintech Breach, and a $12M Louvre Hustle

AI is supposed to make the internet easier. But right now, it’s also making scams easier.  Every week, we round up the biggest scam and cybersecurity...

How To Guides and Tutorials Security News Internet Security Privacy & Identity Protection

YouTube Channel Hacked? Restore Owner Access and Stop Live-Stream Scams

You don’t always realize your YouTube channel has been hacked right away.  Sometimes it’s a sudden spike in notifications. Sometimes it’s a flood of confused comments....

How To Guides and Tutorials Internet Security Privacy & Identity Protection Mobile Security

Reddit Hacked? How to Regain Access and What to Change Immediately

It usually starts with a small, uneasy moment.  A password reset email you don’t remember requesting. A login alert that doesn’t make sense. Strange comments showing up...

Security News Privacy & Identity Protection Mobile Security

This Week in Scams: How Jules Lost $80K in a Romance Scam

It’s Friday the 13th, but you have nothing to fear online if you’re scam-savvy and well protected. Every week, we...

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