Implement UTM and firewall to strengthen security measures.

Let's strengthen the company's information security measures by implementing UTM and firewalls.

A firewall that protects against threats from external networks such as businesses through its firewall functions. In the first place, a firewall does not have zero holes. If all holes were closed, it would lead to inconveniences such as being unable to access the internet or email, so there are intentionally open holes. The mechanism of a firewall allows permitted data (packets) to enter the internal network while discarding or notifying about unauthorized packets as invalid data, functioning like a 'guard' or gatekeeper at a large factory or company. In other words, If a malicious virus, for example, manages to evade the guard's watch and disguises itself with false information, it could potentially infiltrate the internal network.

filteringFirewall and intrusion preventionOther PCs and OA equipment