How To Secure Your Mac [5 Easy Steps]

Mac security threats are rising rapidly — experts suggest that Mac software threats increased 400% in 2019, more than Microsoft Windows. Besides digital threats, Macs also face physical threats. These expensive computers are highly sought after by crooks and are especially vulnerable in public places. So, whether you own an iMac or a MacBook Pro, use the following easy steps to secure your beloved machine. 

#1 Use Cutting-Edge Cybersecurity Software

While your Mac’s default security system is adequate, it needs help to fight against malware such as viruses, ransomware, adware, and spyware. Use cutting-edge cybersecurity software like Malwarebytes for Mac to neutralize all malware threats. Not only is this advanced antivirus software powerful, but it’s light and scans the average Mac in under 30 seconds.  

#2 Secure Your Login Settings 

In the unlikely event of theft, you don’t want a criminal to easily log into your computer. Set a good password that’s long, has multiple characters and doesn’t use common words. While you’re at it, turn off the automatic login feature for additional safety. 

Create different login profiles if multiple people in the household use the machine in order to keep your files and settings safe. Only give yourself administrative access to protect your computer from accidental changes. 

In addition, enable two-factor authentication (2FA). 2FA makes it harder for thieves and hackers to access your system, even if they have your username and password. 

#3 Take Advantage of Location Services

Enable the Find My Mac feature in Location Services. Not only will this help you find your Mac if it’s stolen or misplaced, but it allows you to wipe all your data remotely. 

#4 Adjust Your Security & Privacy Settings

Visit the Security & Privacy tab in System Preferences to strengthen safety protocols. Ensure that apps only have access to files they need to function and nothing more. While in System Preferences, visit the Networks option to disable your WiFi auto-joining feature. Criminals are known to create fraudulent WiFi hotspots with the same network names as popular public WiFi networks to trap auto-joining Macs into hacking schemes.

To stay secure, never download apps from third parties. To ensure that you only download apps from trustworthy sources, adjust the ‘Allow apps downloaded from’ setting in the Security & Privacy tab. 

If you must use unsecured public WiFi, then subscribe to a well-reviewed VPN service to encrypt your data and maintain your anonymity on the Internet. Likewise, go to the Security & Privacy option and enable your Firewall to shield your network from incoming threats.

Remember, you must also secure your browser. Adjust your Safari’s privacy settings to stop websites from tracking you. Use the browser’s private browsing feature to enhance your anonymity when visiting sites. 

#5 Encrypt Your Data

Apple offers a powerful encryption system called FileVault that secures your files using XTS-AES-128 encryption with a 256-bit key. Use FileVault to prevent unauthorized access to your data on your startup disk. 

Aside from these five steps, use common sense to keep your machine safe. Update your operating system regularly, and avoid suspicious websites, programs, and emails to stop malware from infecting your computer. With your Mac secure, you can enjoy it for a long time stress-free.

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