malware - page 2

Chrome adds Windows Defender to protect your Mac

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Windows Defender Google Chrome
Windows Defender is now available inside Google Chrome.
Photo: Microsoft

Windows Defender, which protects Windows 10 PCs from malware, can now keep your Mac safe from inside Google Chrome.

Microsoft has turned its antivirus app into a Chrome extension that promises to detect phishing links in your emails and dodgy sites that distribute malicious software. It’s 99 percent effective, according to Microsoft, which makes Windows Defender better than rival browser protections.

Intel speeds up chips by offloading virus scans

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Intel-Kaby-Lake
Intel will task GPUs with antivirus scanning.
Photo: Intel

Intel plans to offload virus scanning to improve the performance of its processors.

It will allow antivirus programs to use its integrated graphics chipsets when scanning for attacks, which will reduce processor and power consumption on some machines. It could mean that you’ll get more use out of your MacBook in between charges.

Man used Mac malware to make child porn, feds say

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FaceTime
Your FaceTime camera could be spying on you.
Photo: Travis Isaacs/Flickr

Mac malware was the secret key behind an Ohio man’s 13-year spree of creating child pornography, according to inditement filed by the US Department of Justice.

By using the Mac malware known as Fruitfly, 28-year-old Phillip Durachinsky allegedly produced child pornography after tapping into his victim’s webcams and other personal information completely without them knowing.

Stealthy OSX/MaMi malware discovered targeting Macs

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macOS High Sierra
Your antivirus won't save you from OSX/MaMi.
Photo: Ste Smith/Cult of Mac

The first nasty bit of undetectable malware of 2018 has been unearthed after it was found targeting Macs this week.

Security researchers revealed info about the new OSX/MaMi malware which is a lot like the popular DNSChanger malware from 2012 that infected millions of machines.

Drive Genius adds Mac antivirus to its arsenal

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DriveGenius
The latest version of Drive Genius adds virus and malware protection, making it even more useful.
Photo: Prosoft

This post is brought to you by Prosoft Engineering, maker of Drive Genius 5.

If you’re serious about taking care of your Mac, you probably use a variety of third-party applications. From VPNs to defragging, managing backups to scanning for viruses, it takes a village of apps to keep Macs at their best.

What you need to know about ransomware attacks

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WannaCry
WannaCry locks down your data until you pay up.
Photo: Kaspersky Lab

More than 230,000 computers in 150 countries have been hit by a cyberattack that encrypts data until a ransom has been paid. It’s thought to be the biggest in history, with India, Taiwan, and several European countries being the worst effected.

If you use a Mac, you have nothing to worry about for now, since this particular “ransomware” only targets Windows PCs. However, the number of attacks built for macOS is rising at a rapid rate every year.

So, what exactly is ransomware, and how can it be avoided? Here’s what you need to know.

How to protect your Mac from malware

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dead MacBook hack
Worried about malware? Do something about it.
Photo: Ste Smith

Over the past few weeks a new Mac malware called OSX/Dok has been all over the news. The Trojan horse accessed user’s Macs through email phishing. Once opened, it prevented users from doing anything on their Mac until they installed a bogus software update.

Malware attacks have been skyrocketing as of late, which means it’s more important than ever to be aware.

In today’s video, I’m going to show you 4 ways to help keep your Mac safe from malware.

Gatekeeper won’t stop this ‘major scale’ Mac malware

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The OSX/Dok malware forces you to install a bogus OS X update.
The OSX/Dok malware forces you to install a bogus OS X update.
Image: Check Point

OSX/Dok, a new strain of “major scale” malware targeting macOS users, can bypass the Gatekeeper feature that’s designed to block malicious software.

The newly identified trojan, which prevents you from doing anything on your Mac until you install a bogus software update, also goes undetected by many antivirus programs.

Mac malware skyrockets 744 percent in 2016

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Mac attacks are on the up!
Mac attacks are on the up!
Photo: Cult of Mac

Still think your Mac is immune to malware? Think again.

According to the latest Threats Report (.pdf) from McAfee Labs, the number of malware attacks on Mac skyrocketed by 744 percent in 2016. The increase was mostly as a result of adware, which isn’t too harmful — but it’s still software you don’t want lurking on your Mac.

New Mac malware targets Microsoft Word users

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Mac-macro-malware
Beware bogus Word macros.
Screenshot: Patrick Wardle.

After spreading viruses among Windows PCs for years, malicious Microsoft Word documents are now infecting Macs.

The files contain a macro that silently executes in the background and downloads an application that can monitor webcams, steal passwords, read browser history and more.

Apple’s big event, iPhone 7 leaks and rumors, malware and more

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What's coming down the pike?
What's coming down the pike?
Photo: Stephen Smith/Cult of Mac

Apple’s set to bring the noise at an exciting new keynote event March 21, full of iPad Air 3 and iPhone SE news, and we’re sure you’re ready to hear it.

While you wait for Apple’s big event, though, we’ve gathered together all the things we think you need to know about the upcoming Apple-fest and put them into this week’s Cult of Mac Magazine.

Enjoy the noise, and check out this week’s top stories.

Malware uses Apple’s FairPlay DRM to attack iOS users

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hack
143 million customers in the U.S. may have been impacted by the attack.
Photo: Colin / Wikimedia Commons

Researchers have just discovered a new malware threat for iOS devices that uses Apple’s own FairPlay DRM system as a delivery vector.

Dubbed “AceDeciever” by the researchers, the malware in question can technically infect any type of iOS device, jailbroken or not, if a user downloads a third-party app.

Thinner iPhones, Mac malware and 10 mobile Safari tips you need to know

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Thin is in, baby.
Thin is in, baby.
Cover Design: Stephen Smith/Cult of Mac

With Bendgate not that far behind us, is it really wise for Apple to contemplate an even thinner iPhone?

Sure, it’s an easy selling point for new iPhones, but thinner can also mean more bendable. Take a look at this age-old Apple theme in this week’s Cult of Mac Magazine, along with 10 fantastically useful mobile Safari tips, a way to find out if you’ve been infected by sneaky adware, five amazingly great new iOS games, and some awesome product reviews to help inform your purchasing plans.

All this, and much much more, in Cult of Mac Magazine, free for your perusal right now.

Here are the top stories of the week:

How to eliminate the adware that’s plaguing your Mac

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Don't get caught like this.
Don't get caught like this.
Photo: Stephen Smith/Cult of Mac

In addition to various viruses that can harm your Mac, there’s a different kind of annoyance you might have stumbled upon: adware.

This might manifest itself as a web page that tells you you’ve been infected, with an accompanying phone number to call or malicious website to visit, or it might even show up as an ostensibly helpful Mac app you don’t remember installing.

If you’re experiencing the pain of malicious adware, we’re here to help. Here’s how to eliminate the adware that’s plaguing your Mac.

Find out if you’ve been infected by sneaky new Mac malware

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Have you been infected?
Have you been infected?
Photo: Marcin Nowak/Unsplash

Is your Mac infected by newly discovered malware that was ostensibly created by Milan-based HackingTeam in order to gain remote access to your machine?

The new virus uses some old HackingTeam code and some new tricks to hide its tracks, but it’s mostly harmless, according to researchers.

That doesn’t mean it’s not a good idea to get it off your system. Here’s how.

Apple takes steps to avoid a repeat of XcodeGhost debacle

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Double-check that you're using the right version of Xcode to build apps.
Apple will provide Chinese users with a local official version of Xcode to download.
Photo: Johan Larrson/Flickr

Apple is taking steps to avoid a repeat of this week’s serious XcodeGhost incident — in which hundreds of App Store apps were discovered to include malware in the form of a counterfeit version of Xcode, the platform used by developers to build their apps.

A great reason not to jailbreak your iPhone

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More and more jailbreak software, such as Pangu, has come from China.
Screenshot: John Brownlee/Cult of Mac

If you enjoy customizing your iPhone, jailbreaking can be a positive thing — although that doesn’t mean it comes without risks.

According to a new report, around 225,000 Apple accounts have been stolen by malware on jailbroken iPhones, in what is claimed to be “one of the largest known thefts of its kind.” In some cases, this data was then used to make unauthorized purchases.

Yikes!

Some iPhone jailbreakers are in for a nasty surprise

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iPhon
iPhon
Photo: Jim Merithew/Cult of Mac

More than a quarter-million Apple users from 18 different countries had accounts stolen after they made themselves vulnerable by jailbreaking their devices, researchers announced today.

The theft represents the largest known theft of Apple accounts caused by malware, according to Palo Alto Networks, adding further caution to Apple users to avoid installing programs not meant for iPhones and iPads.

Are Android security scares really as bad as they seem?

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It's that time of the week again!
It's that time of the week again!
Photo: Ste Smith/Cult of Mac

After the discovery of several dangerous flaws in a few short weeks, Android’s security — or lack thereof — has been big news. Google has acted quickly to eliminate the Stagefright flaw that left 95% of Android devices vulnerable to attack, but others have since wormed their way out of the woodwork.

Friday-Night-Fights-bug-2Now fans are asking how these flaws made their way into public Android releases, compromising the security of more than 1 billion users worldwide. Could Google be doing more to prevent it? And are its hardware partners doing all they can to patch holes in their own software?

Join us in this week’s Friday Night Fight between Cult of Android and Cult of Mac as we fight it out over these questions and more!

Don’t worry about malware, just enjoy your Mac (and maybe win a MacBook Air)

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One quick selfie could win you a MacBook Air. Photo: Bitdefender
One quick selfie could win you a MacBook Air. Photo: Bitdefender
Photo:

This post is brought to you by Bitdefender.

Macs are not immune to cyberattack and viruses. Though the threats are real, leading antivirus maker Bitdefender doesn’t use scare tactics to warn people about malware targeting Macs.

Instead, Bitdefender is running its Hug a Mac campaign this month. You could win a MacBook Air in this fun competition simply by uploading a selfie of you and your Mac, then tagging it #hugamac to enter the draw. Full details can be found on Bitdefender’s Hug a Mac campaign webpage.

First malware targeted at non-jailbroken iPhones spreads in China

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I've loved every iPhone, from the first model onward, but they all seem impossibly small now. I haven't owned the iPhone 6 Plus (starting at $299 with two-year contract) for long, but already it feels like the right size for a phone that's more like a portable computer — that is, gigantic.


All the things the naysayers said would be a problem — small-pocket-syndrome, bending, looking like an idiot holding it to my face — weren't true (except the looking like an idiot part).


I keep it in my back pocket, and I have sat on it heavily every single day getting into my car or collapsing on the couch. I get a sickening feeling, but the iPhone's yet to show any damage. It's tougher than Bendghazi would have you believe.


I love the long battery life, the bigger screen, the Touch ID. Even Siri is better, thanks to faster Wi-Fi and LTE. I can even use the 6 Plus one-handed (but I have unnaturally long chicken fingers).


The biggest problems so far are the lack of a wallet case and finding the earphone speaker during a call. The phone's so big, it's easy to position the speaker beyond your ear, muffling the sound. I have to jigger it around my head until it gets loud. And if these are the biggest problems, there's not much to complain about. — Leander Kahney


Photo: Jim Merithew/Cult of Mac
WireLurker is "the first known malware that can infect installed iOS applications similar to a traditional virus." Photo: Jim Merithew/Cult of Mac

(Updated with Apple statement below.)

A new class of malware targeted at OS X and iOS is spreading like wildfire in China, according to new research by Palo Alto Networks. Dubbed WireLurker, the trojan hides itself in apps distributed through a third-party Chinese app store for OS X and side-loads itself onto iOS devices via USB.

What sets WireLurker apart from other malware is that it is capable of infecting non-jailbroken iOS devices, and it heralds “a new era in malware attacking Apple’s desktop and mobile platforms.”