Authored by a Symantec employee

 

Cyber criminals are not run-of-the-mill street hooligans. Assailants of online crimes are educated, tech-savvy, sophisticated individuals who don’t care if you prefer PC to Mac or vice versa. There has been considerable debate in the tech arena regarding the security of one machine over the other. Are PCs more prone to cyber attacks? Is a MacBook really less vulnerable to online threats? The debate wages on.

Cyber criminals are not run-of-the-mill street hooligans. Assailants of online crimes are educated, tech-savvy, sophisticated individuals who don’t care if you prefer PC to Mac or vice versa. There has been considerable debate in the tech arena regarding the security of one machine over the other. Are PCs more prone to cyber attacks? Is a MacBook really less vulnerable to online threats? The debate wages on.

For a long time Mac users enjoyed a period of peace—they felt impervious to threats, only to realize years later that the sophisticated hacker would eventually evolve to this platform. Back then it was a numbers game. PCs were more popular, with the number of Windows operating systems connecting to the web far surpassing those of Macintosh or Linux. The result was an influx of attacks targeted at PC users and the Windows operating system. However, the times are changing. Now that the Mac OS X market share is at eight percent (almost double what it was seven years ago), cybercriminals are taking notice and setting their sights on Apple.

Today’s digital landscape features a mix of users on a variety of devices supporting more software than has ever been available before. And unfortunately, we are no safer today than we were ten years ago.

Where are the risks?

Windows Operating systems are still targeted by malware threats more often than any other operating systems. However, malware for Mac is estimated to rise as the Mac OS takes hold of more of the market (after all, it’s still a numbers game). We have observed a growing number of threats for Macs in the past two years. While the numbers are still relatively low in relation to Windows computers, they are still skewed as Windows has nabbed the majority of the market share by 91 percent. Attackers have realized that Apple users are just as lucrative of a payday, if not more than Windows users.

Both PCs and Macs offer a potentially securable machine. The problem isn’t so much with the platform; it’s a matter of users not taking the necessary precautions to guard their machines and operating systems.

Most people assume that Windows and iOS come equipped to handle random downloads from the Internet and have no problem running potentially buggy software. This is just not the case. Regardless of the machine, most users will willingly download a hazardous browser plug-in to gain access to something trivial online. Once that happens, it’s no longer a matter of machine security—at least not when it’s the user opening the floodgates.

Browser security

One of the biggest issues faced by both Mac and PC users involves browser security. Internet Explorer and Safari have both proven problematic in this regard. Browser vulnerably comes through 3 channels: the browser itself, add-ons, and plug-ins, sometimes called extensions.

Free browser add-ons or plug-ins can enable browsers to play videos, music, or games using Java. Unfortunately, not all plug-ins and add-ons are safe, and some may contain harmful malware or viruses. The results of installing rogue plug-ins or add-ons can include identity theft, data loss, and financial loss.

How to reduce your risk

The first thing a user can do to reduce her risk of cyber attacks, regardless of the operating system, is to install an Internet security software suite, such as Norton Security (for both Mac and PC) on the machine. Even Macs can use the added protection these days.

Consider the use of a host-based firewall to ensure your online activities are encrypted and not seen by online assailants. Additionally, you should always be cautious of browser plug-ins and add-ons. Don’t click on pop-ups or virus warnings; many of these windows are scams and use “scare tactics” to trick users into thinking you’ve already contracted a virus. When you click the link telling you to download the software to ‘cure’ the virus, you’re opening the door for a cyber attack.

When in doubt, shut it out

You’d be hard pressed to convince an avid Mac user to switch to a PC and visa versa. Fortunately, there are solutions out there for both machine types and operating systems.

If you can curb your social behavior online to reject bogus warnings and refrain from downloading illegitimate software, you’ll be in good shape against cyber threats on your computer of choice.


Disclaimers and references:
Symantec Corporation, the world’s leading cyber security company, allows organizations, governments, and people to secure their most important data wherever it lives. More than 50 million people and families rely on Symantec’s Norton and LifeLock comprehensive digital safety platform to help protect their personal information, devices, home networks, and identities.

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