Securing Tomorrow. Today.

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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Family Safety

5 Cyber Safety Lifehacks for Families (5 Minutes or Less)

Raising a child to be a digitally discerning adult—while trying to slay our own online dragons—seems to take more hours...

McAfee Labs

Quarian Group Targets Victims With Spearphishing Attacks

This blog post was written by Rahul Mohandas. The current generation of targeted attacks are getting more sophisticated and evasive....

McAfee Labs

Hacking Summit Names Nations With Cyberwarfare Capabilities

In 2009, I read with great interest a paper published in the Journal of International Security Affairs titled The Art...

McAfee Labs

Ramnit Malware Creates FTP Network From Victims’ Computers

This blog post was written by Vikas Taneja. The Ramnit worm appeared in 2010. Within a year more than eight...

Internet Security Privacy & Identity Protection

Is Dropbox Dropping in on Your Shared Files?

The ability to instantly share and interact through online sources has become an expected part of our daily lives. We...

McAfee Labs

Vertexnet Botnet Hides Behind AutoIt

Recently we found some new malware samples using AutoIt to hide themselves. On further analysis we found that those sample...

Family Safety

Why You Need to Teach Your Kids to be Careful What They Search For Online

With information and video access at their fingertips most teens spend a crazy amount of time online looking for the...

Mobile Security Internet Security

The Search for Celebrity Gossip Could Land Your Phone in Hot Water

They may be glamorous, but celebrities can make things quite ugly when it comes to the safety of your mobile...

Family Safety

SnapChat-Like Apps Hide Content on Twitter, Facebook

Just when parents figured out SnapChat, an app that makes photo texts disappear, two new apps hit the social scene that...

Mobile Security Family Safety Privacy & Identity Protection

Mirror Mirror Online, Who Is the Most Dangerous Celebrity of Them All?

We all do it. We probably all just don’t admit it. Well I admit it—I’ve searched for that elusive picture...

McAfee Labs

Andromeda Botnet Hides Behind AutoIt

Last month, I posted a blog about an increase in the use of AutoIt scripts by malware authors to carry...

Family Safety

New Apps Make It Easy to Save SnapChats

The SnapChat smart phone app is one of the newest crazes for teens because it allows a user to send...

Internet Security Family Safety

What is Encryption?

Encryption is the science of encoding and decoding secret messages.  It began as cryptography—the ancient Greeks used it to protect...

Mobile Security Internet Security

Hackers are Cashing in on Instagram Likes

They say popularity has its price. This saying holds a new weight when it comes to the growing influence of...

Mobile Security

Where, oh Where, Does That QR Code Lead?

What is square, flat, and black and white all over? If you answered “a QR Code”, you’re correct. One of...

McAfee Labs

Cidox Trojan Spoofs HTTP Host Header to Avoid Detection

Lately, we have seen a good number of samples generating some interesting network traffic through our automated framework. The HTTP...

How To Guides and Tutorials Mobile Security

1-2-3: How to take a screen shot on your computer or mobile phone

There are some simple moves online that can save you an enormous amount of time. And when it comes to...

Mobile Security

Mobile Bankers Beware: A New Phishing Scam Wants Your Money

As a growing number of smartphone owners get increasingly comfortable using their mobile devices for everything from shopping online to...

Internet Security Privacy & Identity Protection

Bitcoin Headlines Attract Malware Developers

Bitcoin issues have been front-page news in recent months, especially after its surprising April exchange rate. In the second quarter of...

Internet Security Security News

Don’t Take a Bite out of that Apple Gift Card Scam

Good rule of thumb on the web: When it seems too good to be true, it probably is. Those ads...

Mobile Security Internet Security

BYOD: Balancing Convenience and Security

It lies next to you as you sleep, comes with you to work, rides home with you in your car...

Family Safety Privacy & Identity Protection

What Are the Risks of Geo-Location?

Using your mobile’s built-in global positioning system (GPS) functionality allows location-based services (or geo-location) to locate and publish information about...

Mobile Security

Spy? Where? Mobile Spyware Hiding Right Under Your Nose

Some days it feels like the whole world is going mobile. We tweet, we text, we browse the world from...

Family Safety

The Dilemma of Anonymity and Dangers of Ask.fm

Anonymity affords a precarious, irresistible power to teens online. Ask.fm is one app that’s exploding in popularity by allowing users...

McAfee Labs

Android App Contains Windows Worm

When developers are unaware of security they open the door to threats against their customers and users. We are not...

McAfee Labs

Java Back Door Acts as Bot

The current threat landscape is often driven by web-based malware and exploit kits that are regularly updated with newly found...

McAfee Labs

Bitcoin Miners Use AutoIt-Complied Programs With Antianalysis Code

Last year, my colleague Itai Liba blogged about the association between malware and AutoIt, a very convenient environment for malware...

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