Here you will get to explore what the key secure web gateway deployment methodologies are. So, if this interests you, don’t stop reading.
Secure Web Gateway Deployment Methodologies
Secure web gateway (SWG) deployment methodologies refer to the process of installing and configuring the hardware and software components of an SWG in such a way that satisfies the security requirements of a business or organization.
For example, to secure the web gateway deployment, you can use a firewall or network access control, or authentication devices. You cannot deploy SWG without considering the security requirements of your organization’s network.
For example, if you need to deploy SWG for your company’s intranet so that employees can access their internal websites and share corporate documents, you have to consider the security features that are available in your company’s intranet. SWG is a critical part of an enterprise network’s security infrastructure.
Then, it is responsible for enforcing internetwork security policies and protecting an organization from malicious attacks originating from the internet. So, the following are some of the common deployment methodologies:
Secure Web Gateway at the Edge
In this model, all external traffic goes through the SWG before it reaches the internal network. The SWG is usually installed at the border between your network and the Internet. This type of deployment ensures that all external traffic is scanned for malicious code before it reaches your network.
As an alternative, you can install an SWG at the demarcation point of your internal network. And then configure it to scan traffic before it enters your network or you can install it at any point on your internal network. One where traffic enters into your company’s internal network.
Secure Web Gateway in Front
In this model, all external traffic goes through SWG before reaching either your Internet border or another host on your LAN. In this case, all traffic will be scanned by the SWG even if it belongs to other hosts on your LAN.
So, this approach ensures that malicious code cannot infect computers on your LAN directly from external sources. This means your SWG becomes a critical part of your network security infrastructure.
In this model, the SWG is installed between two or more LANs or subnets. For example, an SWG might be installed between your corporate LAN and a remote office LAN. In this case, you can configure the SWG to scan traffic only when it is directed to the internal hosts of your organization.
The Importance of Secure Web Gateway Deployment Methodologies
So, why is the SWG deployment methodologies important? Well, the SWG is a critical part of your network security infrastructure. It is responsible for enforcing internetwork security policies and protecting an organization from malicious attacks originating from the internet.
An SWG can block all kinds of malicious code that may be present in the traffic that traverses it. It can also block DoS attacks and other types of malicious traffic that originate from external sources. This makes it a critical part of your network security infrastructure.
Conclusion
So, if you are researching secure web gateway deployment methodologies, then you must have gotten an idea about its importance. What do you think?