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Most the anti-malware for Linux is aimed at Enterprise/Corporate level stuff.
For example Bitdefender used to have a Linux version of their free antivirus for home users, but they discontinued it.
On the other hand, if you’re a business customer, they have a lot of paid Security Endpoints for Linux.
https://www.bitdefender.com/business/support/en/77212-157515-bitdefender-endpoint-security-tools-for-linux-quick-start-guide.html
Generally, as it stands, most real quality security for Linux setups is genuinely aimed at businesses, not individuals, sadly.