Sunbelt Kerio Personal Firewall Rule26

http://itpro.nikkeibp.co.jp/members/ITPro/SEC_CHECK/20040323/1/
Windows Firewall Boot time security

http://eazyfox.homelinux.org/Firewall/Kerio/Kerio41.htm
Kerio - Personal Firewall 4 Boot time Protect

http://www.dslreports.com/forum/remark,7309170~root=kerio~mode=flat
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\fwdrv.
AlwaysSecure (DWORD)
Kerio Low-level network driver

Boot time protection = ON → Always Secure = 2
Kerio - Personal Firewall 4 Outは許可、Inは遮断

Boot time protection = ON → Always Secure = 1
Kerio - Personal Firewall 2.1.5 Outは遮断、Inも遮断

Boot time protection = OFF → Always Secure = 0