Web browser security

Common misconceptions and truths about browser security

There are many misconceptions about browser security and users' responsibilities. We’ve highlighted the key misconceptions and truths below to educate you and help ensure a safer online experience.

Misconception:  Windows Updates Make Antivirus Software unnecessary since Windows updates are crucial to your PC’s security. If you’re diligent about installing patches you can forget to use an antivirus. 

Truth: Windows Updates Come After The Fact.  Windows Updates patch known vulnerabilities but aren’t meant to protect from everyday threats.  While keeping Windows up-to-date is a necessary part of security, it can’t replace an antivirus, which works nonstop to protect you.  Also, remember that anti-virus software is a management tool to catch already known viruses. 

Misconception:  Malware Infections Are Obvious

Truth:  A Lot of Malware Is Silent.  There are dozens of rogue applications that are spying on you without making a sound. Many of these create zombie computers, which are responsible for many of the spam and website attacks that happen constantly. Additionally, if you fall for a phishing scam and a password falls into a thief’s grasp, they could be accessing your accounts — quietly, of course, so that you don’t suspect anything.

Misconception: I Don’t Do Anything Important On My Computer, So I Don’t Need To Be Careful. This is probably the most common reason people give for not keeping their computers safe.

The Truth:  At the bare minimum, a virus or other malware infecting your PC — even if your financial info isn’t at risk — is going to take time to deal with. Wiping your computer and starting fresh thanks to malware means more time and effort to get your programs re-installed and running just the way you like.  In addition, Malware isn’t looking to steal files on your system. Rather, it’s tracking your every keystroke, stealing passwords, or even hacking into your webcam to spy on you. 

Misconception:  I don’t run Windows, so I’m immune to Malware

The Truth:  All platforms are vulnerable and this includes iPad, iPhone, Android and other mobile devices.  While Windows viruses won’t affect Mac computers, Macs can still get infected with viruses.  In addition, you can fall for phishing tricks, perhaps via email or social media, no matter what platform you use.   Accidentally handing your password over to a fake site is going to yield the same result no matter if it’s done on Windows, Mac, or Android.

Misconception:  My Apple or Android tablet is secure

The Truth:  There is a plethora of mobile-based malware and viruses out there today.  Never let your guard down and carelessly open a website, email, or attachment on a smartphone or tablet.  These devices can be infected and can infect a corporate network if connected as a BYOD (bring your own device).

Misconception:  Windows Is Inherently Insecure

The Truth:  Ever since Windows 7 hit the scene, the virus problem has been significantly curtailed. The problem is that most Windows users don’t care enough to update their systems with pertinent security patches. Microsoft is good about plugging security holes as they’re found, but if users don’t apply those updates, they leave themselves vulnerable.  At that point, Windows itself is no longer at fault.

Misconception: You don’t need security software

The Truth:  The ones who create malware and viruses are always looking for new ways to facilitate the spread of malicious software, which means that their methods are always evolving.

But more importantly, we are human. Humans make mistakes. We can’t keep our guards up 24/7 and sometimes we’re lazy, forgetful, or reckless. All it takes is one lapse in judgment for your computer to be infected and that’s the real value of antivirus software: it protects you through your mistakes.

If you aren’t using antivirus software, install one now along with a virus scanner. Afterward, if you find that you have an infection, clean it up as soon as possible.