Web browsers such as Google Chrome, Firefox, and Safari are useful applications to enable you to easily browse the Internet. And, since today’s society relies so heavily on technology and information, web browsers are an essential component of everyday life. Unfortunately, they are also an ideal tool for hackers and cybercriminals, aiding in their efforts to infiltrate a device or network.
That’s because web browsers are often lacking in strong Internet security. Cybercriminals take advantage of security flaws in the applications or rely on poor security to sneak malware through dangerous and unsecure web content. While there are a number of cybersecurity measures you can take to reduce the risk of cyberthreats, browser isolation can serve as a strong line of defense against the ever-growing threat of malware.
What is Browser Isolation?
Browser isolation is a technology that provides additional security for your devices and networks when using a web browser to navigate the Internet. Also referred to as web isolation, browser isolation is a strong deterrent to cybercriminals, significantly reducing the risk of malware infiltration.
This advanced technology is currently in use by many IT professionals but has not yet caught on as a regular cybersecurity measure by the general public. That’s simply because many do not understand exactly what browser isolation is, how it works, how effective it is, or even that the technology exists.
How Does Browser Isolation Work?
When you visit a web page, the address at the top often begins with “https” or “http”. The “s” at the end is very important, because that indicates that the web page is a secure page. If that “s” is missing, there is a risk that the web page has been compromised or contains malicious content.
Of course, not every unsecure web page is cause for alarm, but not knowing which web pages you can trust and which ones you can’t is the issue. And, there’s no guarantee that you’ll always be able to avoid unsecure and dangerous websites. So, what browser isolation does is simply assume that every web page you visit could contain a potential cyberthreat. This is referred to as a zero-trust approach. Subsequently, it builds “walls” around your network activity, creating an isolated environment that is sealed off from outside attempts at infiltration, specifically malware.
This strong malware protection allows you to engage in your normal Internet browsing without having to worry about cyberthreats that may be lurking on various web pages you visit. Essentially, it keeps your Internet activity separate from your actual device by putting it in a protected, virtual environment. If you were to come across a malware threat, the malware is held at bay outside this virtual environment, and never actually makes it to your computer or device.
Security Benefits of Browser Isolation
Browser isolation offers strong security benefits for both organizations and individuals desiring to improve cybersecurity. The Internet is a literal minefield of malware and malicious content, and web browsers serve as an open doorway for these cyberthreats to come easily strolling into your own network.
Web browsers are constantly downloading code from web pages, right onto your device or computer. While much of your Internet browsing activity may appear relatively safe, it only takes one successful cyberattack to cause serious issues. Network security vulnerabilities have made it easier than ever for hackers and cybercriminals to launch successful cyberattacks, which have been rising exponentially over the last decade.
Social engineering tactics have also played a large role in enabling cybercriminals to infiltrate a company or individual network. This is especially notable in organizations where strong cybersecurity protocols are present, but one single careless individual can compromise the entire network.
Browser isolation enables you to browse the Internet as you normally would, while at the same time protecting your network and devices from malicious websites and other web-based threats. Browser isolation also protects you from malicious emails when using a web-based email server, and any downloads are scanned to ensure there are no detected threats.
Browser isolation also features advanced anonymous browsing capabilities, keeping your Internet activity private from prying eyes. And, when utilizing browser isolation in an organization, you can significantly reduce the risk of data loss, the number of security alerts, and the costs involved in recovering from a malware infection.
The dangers of the Internet and the efforts of cybercriminals and hackers will likely never decrease or be completely eliminated. As a result, organizations and individuals must be ever-vigilant in ensuring proper cybersecurity protocols are followed and protections are in place to keep cyberthreats at bay. As you can surmise from the information above, utilizing browser isolation is a very important step in ensuring strong Internet security and avoiding the risks of malware.