Mac Not Secure Malware Attacks Up 270% in 2017

Mac Not Secure Malware Attacks Up 270% in 2017

Mac

 

Reputable anti-malware security vendor Malwarebytes is warning Mac users that malware attacks against the platform climbed 270 percent last year.

Be careful out there

The security experts also warn that four new malware exploits targeting Macs have been identified in the first two months of 2018, noting that many of these exploits were identified by users, rather than security firms.

In one instance, a Mac user discovered that their DNS settings had been changed and found themselves unable to change them back.

This particular item of malware also installed a backdoor on the person’s Mac. The threat left the user vulnerable to fraudulent phishing websites posing as the real site.

The researchers also identified a new Java-based exploit targeting Macs that is based on malicious code likely developed for nefarious purposes by a nation state. Another attack included deployment of malicious links on a popular software downloads website.

Malwarebytes warns that such attacks are on the increase, adding that while Mac users are using secure platforms, they should not consider macOS to be “bulletproof.”

Ignorance is opportunity for cyber attackers

There is a wide perception that Apple’s platforms are invulnerable to such attacks, but it’s a misplaced belief.

It is, of course, true that Macs (and iOS devices) are far more secure than other platforms, but this does not make them invulnerable.

Mac

Think of the money involved in cyber attacks

The most professional attacks are motivated by money, and attacks cost money to create.

While it remains true that mounting successful attacks against Macs is costly, there is always the risk that attackers will use complacency concerning security within more complex attempts. Meanwhile, we see browser-based attacks proliferate while hackers buy and sell Apple ID details.

Security firms warn that professional hackers will use different forms of attacks against different platforms, all connected to the same command and control systems. In this way, they seek to break through existing enterprise security protections. 

Secure yourselves

The move to defend against such incidents is prompting development of mobile threat detection systems that monitor device and network traffic for signs that an exploit may have taken place. 

As the number of attacks against macOS and Apple’s other platforms climbs, it seems reasonable that users take steps to inform themselves of good security practise and to put them into place to protect themselves:

  • Avoid clicking links if you don’t know the sender.
  • Use strong passcodes.
  • Understand the risk of public Wi-Fi, and don’t access confidential of financial services using such networks.
  • Do not download software from unapproved App Stores.
  • Run a virus scan now and then. LET US INSTALL BITDEFENDER ON YOUR MAC! $42 A YEAR.
  • Use two-factor authentication when possible.
  • Learn to use and understand Apple’s new privacy protection tools when they appear in iOS 11.3 and macOS 10.13.4.
  • Read the Mac and iOS security guides.

As the scale and number of threats intensify, it makes sense to follow good security practices as you go about your Mac life, particularly if you use your system to handle confidential, financial, or enterprise data. And if you think you may have a Mac malware, give us a call at (928)775-5475 or (928)445-6700!

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