<ul><li>Signs of potential remote access to your Mac include cursor movement, apps opening or closing on their own, system running hot, unknown login sessions, and enabled remote sharing features.</li><li>To check for remote access, review and disable unused sharing settings, monitor Activity Monitor for suspicious processes, check for active sessions using Terminal, and take necessary actions like enabling firewall and revoking accessibility access.</li><li>To prevent remote access, turn off sharing features, enable the firewall, monitor login users, and uninstall any suspicious remote tools installed on your Mac.</li><li>Additional steps to secure your Mac include monitoring for monitoring software, checking logs, using antivirus software, installing updates, encrypting data with FileVault, using strong passwords, and avoiding public Wi-Fi.</li></ul>

How to Tell if Your Mac Is Being Remotely Accessed (And What To Do About It)

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