Mac OS X SecurityHaving your Mac device infected by malware, trojans and viruses can greatly reduce its performance and functionality. Studies show that these outbreaks are usually as a result of installing third party software and apps. This means that as a user of a Mac system, it is possible to totally prevent your device from infection using simple tips for preventing shady software from being installed on your computer.


Regular Updates of Your Mac OS X and Other Mac Apps

This is one of the most effective tips that Mac users could take advantage of. Realizing the risks that are there to its operating system, Apple usually comes up with frequent security updates so as to fix any loopholes that may have been taken advantage of by hackers and harmful apps. Programs that run on the Mac platform also usually make available updates, most of which are aimed at ensuring that the vulnerability of your device is eliminated.

Updating your OS X and other applications that run on your device (whether it’s Macbook, Macbook Pro, iMac, etc.) is much recommended. This will not only ensure that you have better protection but also ensure that your Mac system performance is at its best. To do this, all you need to do is to install the updates via the Apple Menu. Software updates can also be found in the Apple store.

Disabling Java

Breaches in the Java security are to blame for most of the trojan, malware and virus attacks on most Mac computers. This means that when Java is disabled in your OS X, the chances of having your system affected by the unwanted applications are usually greatly reduced.

While installing the recently released patch-ups from the Apple team is a step in the right direction, you can altogether eliminate the risks of infection by totally disabling java in your device. This will eliminate any loopholes in the earlier versions and thus making your Mac OS X safe.
Keeping Away from Random Software

Previously, most of the trojans and malware in Apple Mac computers were spread through software that triggered random pop-ups asking users for installation. Clicking the dialog boxes usually resulted in installation of harmful software in Mac OS. While it is true that Apple tried to deal with this problem, there are still chances that this may still happen. The rule of the thumb is that you should never accept any request for installation of any software which you have not requested for and which is not from a trusted source.

Enabling Anti-Malware Definitions

To ensure maximum protection, OS X has been programmed in such a way that it automatically downloads virus and malware definitions which help to boost your Mac security. While this feature is usually enabled by default, it may be accidentally disabled. It is therefore important that you always double check your settings to ensure that this is enabled so as to always have an updated list of virus definitions for effective protection.

To do this, go to “Security and Privacy” on the System Preferences menu and select the Automatically Update the Safe Downloads list under the General Tab so as to ensure full-time protection.

Using a Flash Block Plug-in or Disabling Adobe Flash

While most sites use flash for games and videos, it is a potential weak point which is prone to attacks by malware. Rather than completely disabling Adobe Flash, it is usually advisable that you have a Flash Block Plug-in installed on your system. This will disable all flash features in your device by default and they will only be activated after you allow it. This gives you greater control of your flash and therefore reducing the chances of attacks via flash. These plug-ins are readily available and can be downloaded for free and thus making it easy to protect your Mac from malware, viruses and trojans.

Installing Mac Antivirus Software

This is the most effective and widely used way of keeping your device safe from harmful software. It is not only a protective measure but can also be used to get rid of unwanted software that has already infected your Mac device. Sophos antivirus is a common antivirus that runs on the Mac platform. It is free and a nice way to ensure that your device is free from viruses. You could use the best Mac OS X antivirus software to help you protect your compuer.

Removing or Disabling Adobe Acrobat Reader

Given the security breaches that Adobe Acrobat Reader has suffered in the recent past, your device will definitely be better off without it. There is almost no need of having it in your Mac as OS X has various options and alternatives for opening PDF files. You can achieve this by disabling the software. You can also remove it by through Uninstaller application.

Disabling Automated Downloaded File Running

The Safari on your Mac automatically opens downloaded files which are considered safe. Since what is sometimes considered safe may end up harming your device, it is advisable to disable this feature. Disabling automatic file opening of every downloaded file will give you greater control. It will enable you to decrease the risk of potential viruses and threats.

[Interesting video about Mac security:]