This blog here will define what a secure web gateway on premise is. Also, we will know why organizations today need this. So, read on.
Secure Web Gateway on Premise
A secure web gateway (SWG) on premise refers to a server that is used to enforce a company’s security policy on the traffic that is passing through its network. The web gateway serves as a middleman between the client and its destination.
For instance, a user connects to the SWG from his personal computer using a web browser. The user then tries to access a website that is outside the organization’s network. The SWG will check whether the server that the user wants to access is allowed by the organization’s policy.
The SWG will then check whether the user has permission to visit this website or not. If he has permission, then it will create a secure tunnel between itself and the destination server. So that all traffic between them will be encrypted.
Moreover, the main purpose of an SWG on premise is to help an organization manage its security policy. For example, an organization may allow its employees to access only certain websites while they are working from within their office. On the other hand, they may want to block certain websites while they are working from outside their office like when they are working from home.
What is a Web Security Gateway?
An SWG is an appliance or software server that works as an intermediary for all HTTP transactions between clients and servers on both sides of the connection. It decides whether these transactions should be permitted or denied according to an organization’s security policy. If a transaction is permitted, then it creates a tunnel between the client and server so that all traffic in that connection will be encrypted.
When it comes to threats like spyware, malware, hacker attacks, etc., the SWG can help to protect a company’s data from such threats. In addition, it can also prevent the misuse of time and bandwidth by blocking outbound traffic.
Further, an SWG takes care of all HTTP transactions that are initiated by clients who are connected to it. This includes not only inbound but also outbound traffic as well. A web security gateway (WESG) is another name that is given to an SWG.
An SWG can then be implemented in a software or appliance form. The appliance form is more preferred over the software form. Since it is more reliable and secure than a software form.
So, it is an ideal solution for organizations that need enterprise-grade security and compliance with regulatory standards like PCI DSS, HIPAA, and FISMA. Hence, we can say that an SWG on premise is mandatory for such organizations. Finally, one of the major reasons why organizations need an SWG is to implement their security policy effectively.
Final Thoughts
In conclusion, organizations need to make use of a secure web gateway on premise. This can help them to protect their critical data and prevent any security threats.