How to secure your Apple computer from unauthorized network access

Open the System Preferences. In the General Tab these are the changes you will be making. Here is an image of how your settings should look.

Set up your Mac to be secure - Apple Support

If others can get physical access to your Mac, you should set up separate users for each person using the Mac, and require each user to log in. This prevents an ...

Ways to keep your information safe on Mac - Apple Support

Use secure passwords to prevent unauthorized access, make sure all user accounts have passwords, and turn off automatic login in Users & Groups settings. To ...

How can I prevent unauthorized access to my Mac? - Quora

Go into system settings -> privacy and security and turn on FileVault. This will encrypt the entire disk so that only authorized users can ...

Use stealth mode to keep your Mac more secure - Apple Support

Use stealth mode to keep your Mac more secure · On your Mac, choose Apple menu > System Settings, click Network in the sidebar, then click Firewall. (You may ...

A complete guide to securing yourself & your Mac. : r/apple - Reddit

Basically, when you set up your Mac, you give it an account password to unlock the computer and get into your user account. What a firmware ...

How to secure your Mac against cyber threats - ExpressVPN

macOS has a built-in firewall to safeguard your Mac against unauthorized network access and denial-of-service attacks. ... Mac computer with the ...

Block connections to your Mac with a firewall - Apple Support

A firewall can protect your Mac from unwanted contact initiated by other computers when you're connected to the internet or a network. However, your Mac can ...

8 best practices for securing your Mac from hackers - TechRepublic

2. Enable the firewall ... The Firewall is a built-in security feature of macOS that blocks unauthorized incoming network traffic, and it is a ...

Protect Your Mac from Unauthorized Access: Local Security Settings ...

Go to System Settings > Security & Privacy > Advanced and set your Mac to log out after a specified period of inactivity. This ensures that even ...

Change Firewall settings on Mac - Apple Support

Turn on the firewall on your Mac to prevent unwanted connections from the internet or other networks.

Mac security 101: How secure are Macs, really? - SimpleMDM

Mac does not come with a virtual private network (VPN), but an outside solution can be the perfect complement to Apple's security features. A ...

How to use your Mac safely in public places - Computerworld

Firewalls try to prevent unauthorized people or software from accessing your Mac if they happen to be on the same network. Apple has a built-in protection ...

About Startup Security Utility on a Mac with the Apple T2 Security Chip

Full Security · Check your internet connection, such as by choosing an active network from Wi-Fi status menu No alt supplied for Image in the ...

How to protect your Mac from hacking and malware - YouTube

... mac-antivirus https://www.kaspersky.co.uk/small-to-medium-business-security/endpoint-mac https://www.kaspersky.co.uk/vpn-secure-connection ...

If your Apple device shows a privacy warning or weak-security warning about a Wi-Fi network, that network could expose information about your ...

Guard your privacy on Mac - Apple Support

You can use a firewall to protect your privacy by blocking unwanted network communications with your Mac. If the firewall is on, you can also use “stealth mode, ...

How To Check For Unauthorized Access To Your PC/Mac

You can view all connected devices on your computer connected via the network ... protect your network connections and detect malicious activity.

Unauthorized access of MacBook Pro? - Apple Support Community

I recently setup my network router to notify of someone attempting to login and caught 2 yesterday, one looked successful, which I proceeded ...

18 Ways to Secure Your Devices From Hackers - Business News Daily

Use a firewall to secure your computers from hackers. Windows and macOS have built-in firewalls — software designed to create a barrier between your information ...