Federal courts have confirmed that expenses incurred for the care of a dependent, such as babysitting or daycare, while the taxpayer is at work, are not included in deductible business expenses and are not deductible under IRC section 162(a).
A firewall is a system designed to prevent unauthorized access to or from a private network. You can implement a firewall in either hardware or software form, or a combination of both. Firewalls prevent unauthorized Internet users from accessing private networks connected to the Internet, especially intranets.
A proxy firewall is a network security system that protects network resources by filtering messages at the application layer. A proxy firewall may also be called an application firewall or gateway firewall. Download this free guide.