It is a cutting-edge idea in CyberSecurity. The main idea behind the browser isolation is to maintain the browser operations away from the intermediate server hardware system. This is the best way to provide barriers against malware and other threats. With the help of browser isolation, we can abstract the browser session of a user away from direct access to the internet. This thing will allow the users to sort out all the malicious activities at the external level. As a result, you can’t allow the penetration of these activities in the local area networks. It was developed in 2009 and we are pioneering it in the military CyberSecurity system. They can easily separate the secured isolated systems from the unsecured systems. The most common use of this technique is in the critical military systems.
Types of Isolated Browsing
We can divide browser isolation into different types. The first is the local isolation and the second is the remote isolation.
- Local Isolation:
Most of the users are well aware of local isolation. It is the most common way to do isolation. We can use it either by using the sandbox or a virtual machine. We can do it on the local computer of the user. As a result, we can isolate the data of the user from malicious web browsing activities.
- Remote Isolation:
With the help of remote browser isolation, we can perform the virtualization and isolation on the remote servers. We can easily move the browsing activities of the users on the remote virtual environment. As a result, we can send only real-time activities on the computers of the users in the form of live streaming. We can easily host the remote server on the cloud. In some cases, we can also host it within the organization’s network. We can use particular technology to isolate the computers of the users from the web content.
Why We Need Isolated Browsing?
Nowadays, it has become the basic need of all organizations. Organizations have to face web-based malware. To save them from the web-based malware, they have to use isolated browsing. Here, we will discuss three important benefits of isolated browsing.
- Web Browsing is Dangerous:
Nowadays, we are using web browsers in organizations. It is difficult for us to secure web browsers due to their complexity. It has the most dangerous actions that computer programs can perform. As a result, they will download the entrusted codes on your computers. After downloading these codes, they run these codes in the background. It has become the most common way to attack users. Recent research is showing that almost 60% of organizations have to face this problem due to web browsing.
- Impacts on the Productivity:
When you will implement the remote browser isolation in your organization, you will enjoy the secure web gateway. The secure web gateway can easily enable safe access to the websites. On the other hand, if you are not using it, you will have to block access to some websites due to the fear of malware attacks. When you will block these websites aggressively, you can’t only decrease the productivity of the end-users but also the IT team. Remote Browser Isolation will save your organization from this kind of problem. It will not last any impact on the productivity of the end-users and the IT team. They can safely browse the websites.
- Users are at an Enormous Risk:
If you are running an organization, you will have to take the services of lots of employees. Now, the problem is that all the employees are not careful. They don’t think about the malicious links. As a result, they can click on malicious links. The hackers will try to send these links by using some social engineering tactics. No doubt, the organizations have to allocate enough budgets to perimeter the defence of their organizations. The negligence of an employee can destroy the complete security system of an organization. On the other hand, if an organization will use isolated browsing, it doesn’t face this problem.
Is Browser Isolation Effective for Web Threats?
As told by a dissertation help firm, with the help of isolation browsing, you can stop the delivery of the active codes to the devices of the users. It means that it is the best way to block web-based infections. In these web-based infections, there comes ransomware and advertising attacks from the business networks. As we know that the organizations have to face most threats from the internet. When organizations can isolate their browsing activities, they can easily reduce these kinds of attacks. Gartner has published his report about it. According to him, after isolating the web browsing, you can see a 70% reduction in the attacks of the compromising networks. If they will use the browser isolation, they can see a reduction of these kinds of attacks up to 95% to 99%.
Organizations can also use it to deal with damaging phishing attacks. Most phishing attacks originate from emails, malicious links and malicious downloads. Some organizations integrate the isolation vendors with email networks. They can use them to scan the emails and other attachments within these emails. This is the best way to reduce the risks of sophisticated email attacks. When you will open a malicious email, it will show them a safe render. As a result, you can close this email. Anyhow, if you have clicked on the link in the email and you are rendered to the malicious website, Browser Isolation will block this website. It will restrict the users from entering any information on this website. When they will not enter the information on this website, the hackers can’t steal their private information.
Isolation browsing is more beneficial for users than DNS web filtering and cloud web filtering. Its reason is that it is allowing the users to set the policies. Moreover, it is also isolating the threats from malicious web pages. To isolate the threats, it will render all downloads.