Today, we will get to know what a secure web gateway on-premise is. Also, we will discover the best things this tool offers. So, read on.
What Is a Secure Web Gateway On-Premise?
A secure web gateway (SWG) on-premise refers to software that is installed on an organization’s network and not on a cloud. SWGs are robust and are used to detect and analyze all suspicious web traffic.
An SWG on-premise usually offers all the features of a secure web gateway in the cloud. This tool is installed on an organization’s premises and protects all its sensitive data from different kinds of cyber threats. These gateways are considered to be trustworthy as they are not accessible by anyone other than authorized users.
Then, this tool consists of the following components:
- Web proxy server. A web proxy server is the main component of a secure web gateway on-premise. This server is responsible for analyzing all the HTTP, HTTPS, FTP, DNS, and POP3 traffic that passes through it. The analysis is performed using various security checks such as URL filtering, malware inspection, etc.
- VPN server. A VPN service allows users to connect to it securely from anywhere across the globe via a virtual private network (VPN). Then, by using this feature, organizations can allow their employees to access their resources from anywhere without compromising on security.
- Email security gateway. An email security gateway is responsible for analyzing email traffic and detecting spam, viruses, spyware, phishing attacks, and more. This tool also has a feature to quarantine suspicious emails until they are cleared by an authorized person.
- SSL offloading. SSL offloading is used by organizations to reduce the load on their servers. And to also bolster performance when accessing sensitive data. The process includes rerouting traffic to an external server so that it can be encrypted before being sent back to the user’s browser. So, this helps in eliminating the risk of exposing sensitive data to attacks from malicious apps.
What Are Some Other Important Features That a Secure Web Gateway
Here are the other important features of an SWG:
- SSL inspection. SSL inspection is used by organizations to scan all incoming traffic for malicious code. Such as viruses and spyware without having to decrypt it first. The method boosts performance as well as protects against various types of cyber threats such as man-in-the-middle attacks due to decryption delay time.
- Security policy enforcement. Security policy enforcement is used by organizations to enforce security policies and to monitor the behavior of all their employees. This feature also helps in protecting their data from malicious users who are trying to access data without authorization.
- Security analytics. Security analytics is a feature that offers an organization the ability to analyze all its traffic to detect any threats. Such as spam, viruses, phishing attacks, and more.
Conclusion
In today’s world, organizations are facing many challenges when it comes to protecting their data from different cyber threats. Therefore, it is recommended that they should use SWG on-premise for this purpose.