The security of macOS devices is often overlooked as many believed that Macs don’t get any viruses. However, this belief is considered a myth. An article written by Thomas Reed from Malwarebytes stated that “The average person, though, understands a virus to be any kind of malicious software. (A better term for this is “malware.”) Since there definitely is malware for the Mac, as well as a plethora of other threat types, the spirit of the “there are no Mac viruses” claim is completely false.”
There are a few areas where malicious threats could come from:
Via email,
Via the internet, and
By a person who has access to your Mac.
When it comes to your Mac security, the most sensible thing to do is to update your macOS when Apple issues it. There will be a few times where a macOS can catch a bug and Apple normally respond quickly and will fix it through an update.
Related Article: Reasons Why Software Updates Are Important For Your Business
Boosting the Security of your Mac
Aside from the obvious security measures you can do, such as installing a Mac antivirus software and VPN software to protect your data and devices, there are a few more useful tips you can follow to boost your Mac Security.
1. Creating a Standard Account
When you set up your new Mac, the OS assistant requires you to enter a name, username, and password. This will be used to set up your administrative / default account and is useful to install software and other applications, but it can still be risky as malware writers can take advantage of it.
It is recommended to create a non-admin user account for everyday activities. Standard accounts have limited access rights on a Mac device where you can do emails, web browsing, and saving files on your home folder. This will protect you from possible threats or potential disasters.
To create a standard account, choose “Users & Groups” from your System Preference pane, unlock the preference pane, and click on the + sign to add a new user.
2. Uninstall the Standalone Flash Player
Adobe flash player is a known target for hackers to get access to your computer, and it is peppered with vulnerabilities. It requires frequent updates to patch new issues and will certainly put you at risk. To uninstall Adobe Flash player from your macOS, you can follow these instructions.
3. Disable Automatic Login
Automatic logins mean that anyone who finds your Mac only needs to start it up and get instant access to your files. When you’re at home, this might not be a problem, but when you travel and bring your laptop anywhere, it presents a serious risk.
To disable automatic logins, on your Security & Privacy preferences, under the General tab, tick the box to Disable Automatic Login.
4. Run a Two-Way Firewall
Implementing multiple layers of protection will be your best defense against attacks. Apple has a built-in firewall that provides inbound network protection. However, you will also need an outbound protection that prevents unknown malware from connecting to your network.
The outbound firewall will prevent malicious programs from linking to the internet and locks down access to your device to prevent data leakage.
5. Enable Full-Disk Encryption
In the case of stolen Mac devices, encrypting your data files and folders will prevent thieves from accessing your private data. Turn on Apple’s FileVault full disk encryption for an additional layer of protection.
When your FileVault is enabled, the entire drive will be encrypted as soon as you shut down your Mac. When the authorized user turns the device on and logs in, then the drive’s content will be unlocked. Another reason to have a strong password.
6. Enable Find My Mac
If there is Apple’s Find My iPhone feature, there is also a Find My Mac feature in case of lost. You can enable this in your System Preferences>iCloud, ensure that you checked the box for Find My Mac, and, when you click on options, also turn on the Offline Finding. This feature will help your device to be found even if it’s not connected to a Wi-Fi.
If your Mac is lost, you need to visit www.icloud.com on a web browser, log in to your Apple Id and find your device through the Find My iPhone application.
Don’t believe in myths about Apple products security and never assume that your Mac is always safe. These useful security tips will ensure that you won’t be a victim of cyber threats. If you’re having trouble with your Mac devices and would require additional support regarding Mac Security and Management, you can reach out to us anytime and we will be happy to assist.
