Steve_N's repositories
WindowsFirewall
PowerShell scripts/GUI tools for the enterprise to harden Windows Defender Firewall via group policy (GPO). These can be used to enforce network level application whitelisting and strengthen the security posture of devices to defend against attacks such as software supply chain and can be used with privileged access workstations (PAW).
SMSpamConfig
SmarterMail SPAM/Antispam recommended configuration settings, suggestions welcome via issues.
CertChecks
PowerShell script to check certificate expiry dates and to create event log and email alerts. Invalid/self signed certificate checking is supported.