I would like to understand much about Microsoft Security Essentials or another antivirus which build in or developed by Microsoft. I'm planning to set up the network for my company and use Microsoft Plattform for operating that structures But I don't understand much about Antivirus or another Security which can help to protect my network from attacker or viruses.
My network structures:
Based on Microsoft platform
Network type: WAN (there are multiple LAN there)
Use Mikrotik (configured Mikrotik firewall and another policy,VPN)
Use Window server 2016 for Files Sharing (active directory, DNS, allow remote, Files storage for sharing,)
We provided DHCP for our client
Due to Window server 2016 some of the network developers have recommended me to use Keperstkey, symatic,.... But I don't understand why they don't recommend me to use Microsoft Security Essentials or Microsoft Defender because that antiviruse was built from Microsoft.
Please give me some idea.