Who else wants to know the mystery behind secure web gateway? If you are one of them, then this blog can help you. So, read on.
Who Else Wants to Know the Mystery Behind Secure Web Gateway?
The mystery behind a secure web gateway (SWG) is that it works by residing between the client and the webserver. It is also a web application firewall that is used to protect web applications. A typical example of SWG is the use of SSL (Secure Sockets Layer) encrypted connections that are used to access a web server. This way it can detect any malicious activity and block them.
Then, it also works by inspecting the traffic between the client and the web server. And then block any malicious packets before they can damage the system or data. SWG uses two types of scanning methods. One is static scanning and the other one is dynamic scanning.
Static scanning means identifying vulnerabilities by scanning application source code. It is also known as source code analysis. This method helps in finding out what type of input is being received and what kind of code output is generated from it.
On the other hand, dynamic scanning means scanning the actual traffic generated from the application. This method identifies vulnerabilities by monitoring transactions and tries to identify if there are any security flaws or not in an application.
A typical example of dynamic scanning is an IDS (Intrusion Detection System). An IDS monitors all or selected network activities for anomalies or suspicious activities. These anomalies or suspicious activities may include unauthorized access attempts, malware attacks, and more. It also provides alerts about these types of security flaws or attacks that may be affecting your network and system.
So, what are the reasons why companies benefit from these tools?
Know the Benefits Behind Using Secure Web Gateway
The main benefit of using an SWG is that it helps in preventing identity theft. It contains an anti-phishing feature that can detect and block fraudulent emails, websites, and other phishing activities.
So, if you are the type of person who is always online, then it will be good for you to use an SWG. You can also block or allow specific websites or internet domains manually. But if you are an employee of a large company, then it is highly recommended to use a centralized policy that is set by the network administrator.
Moreover, it also provides encryption protection. This way you can protect your confidential data such as credit card information and personal information from being stolen or leaked.
Then, it can also block these malicious emails from being sent out from the server and reaching your inbox. Lastly, it can help companies in saving money and resources. Because there will be less downtime during downtime caused by security flaws or attacks.
Conclusion
Despite all these benefits of having an SWG installed in your system, you have to ensure that the SWG that you are going to purchase has a good reputation. So before purchasing one, make sure to read reviews about them first so you will know which one to trust and buy.