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McAfee Labs

Shamoon Rebooted in Middle East, Part 2

Last week we provided some initial analysis on recent attacks targeting organizations in the Middle East.  The attack has hallmarks...

Internet Security Privacy & Identity Protection

What’s the Deal with Mirai? A Rundown on one of the Biggest Botnets

Every once in a while, a type of malware become so effective and prevalent that it dominates headlines for weeks....

McAfee Labs

Shamoon Rebooted?

We have recently received notifications and samples from impacted organizations in the Middle East that have hallmarks of the Shamoon...

McAfee Labs

Worms Could Spread Like Zombies via Internet of Things

  Security researchers recently created a proof-of-concept attack against Internet-connected lightbulbs, causing breached devices to infect their neighbors. The propagation...

Internet Security Privacy & Identity Protection

Keep Your Computer Close: PoisonTap Can Unlock It Almost Instantly

It’s never a good idea to leave your computer unattended. Since it carries mounds of valuable data, an unchaperoned computer...

Internet Security Mobile Security

Bypassing Your Passcode: How One Online Hack Can Unleash Your Photos and Texts

  You keep some of your most personal information on your phone. Special photos, hundreds of contacts, important emails, private...

McAfee Labs

Cerber Ransomware Now Hunts for Databases

  Cerber is one of the most popular ransomware packages. It has upgraded itself to also target databases. It is...

Internet Security Mobile Security Privacy & Identity Protection

How an Online Prank Had Countless Phones Dialing 911

  Remember elementary school, when prank notes left on fellow students’ desks caused uproars of laughter? Those were golden days....

McAfee Labs

Unfolding the Mystery of Cerber Ransomware’s Random File Extension

This blog post was written by Sudhanshu Dubey. In an earlier blog, we discussed the evolution of the popular Cerber...

McAfee Labs

Password-Protected Attachment Serves Ransomware

Attacks by macro malware carrying ransomware are growing, as we have recently reported. Since early March we have seen macro...

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