Computers and Technology

The Principles And Technologies That Will Lead To The Next Revolution In Cybersecurity

How do you know when it’s time to stop using the tools you’re already using and get new ones? (fortinet network security)

Over the last few years, we have seen more cyber-attacks and new technologies used to break into our data.

As long as businesses don’t change their cybersecurity strategies to match how things are changing now, things will only get worse.

Here, we talk about three of these big principles and show off some of the technologies that are behind the trend.

Zero-Trust (fortinet network security)

Basically, this is a principle that says that security authentication systems don’t have to assume that people are trustworthy when they grant access to things.

As opposed to traditional security models, the zero-trust framework tries to figure out who a user is and why they should be able to access certain things.

This moves away from relying on hardware devices and knowledge-based authentication models, all of which can be easily hack or broken into. Organizations can cut down on the number of data breaches by not trusting anything outside the network perimeter until the user’s identity is confirm.

The least privilege (fortinet network security)

One of the ideas in the zero-trust model is that cybersecurity should be given the least amount of power. The principle says that users don’t have access to network resources that aren’t need for them to do their jobs (legitimate task).

The goal is to manage and lessen the impact of data breaches.

Even if the CEO doesn’t have access to more network resources than they need to do their job, hackers can only do so much damage if they break into the system through that endpoint.

It looks like least privilege is a mix of smart permissions management and advanced network segmentation that reduces a cyber-attack surface, but it’s not clear how it works.

Edge security and user accountability (fortinet network security)

This is the age of the shared workspace, which is a good thing. However, removing the physical boundaries of office networks will require a change in how businesses think about cybersecurity.

Apparently, the edge is just as important as the core. People who use cybersecurity technology in the future will want to use tools that pay more attention to protecting the edge of the network from hackers.

There has been a big rise in the use of IoT, which makes this even more important.

Companies need to focus on protecting endpoints, no matter where they are. As expected, this means that employees (users) have a bigger role in protecting office data.

So, new cybersecurity technologies should focus on empowering employees as the first line of defence, so that they can fight off attacks better.

Now, let’s talk about the specific technologies that use these principles:

It is a perimeter that is made by software.

An SDP is use to separate network resources and only allow people who have been approve to use them.

There is no trust in SDP solutions, so they use a zero-trust strategy and a least privilege model by assuming that everything outside the defined perimeter is not safe.

Once a user connects to the network, they can only use it for a specific task that has been approve. Because of this, even if someone steals someone’s data, the larger network is safe.

Authentication based on risk

They are too rigid, which is bad. If everyone who wants to use a system only needs to give in their password, it’s only a matter of time before high-privilege accounts are hack.

RBA prevents this by setting different authentication requirements based on the sensitivity of the data to be accessed and the context in which the user is logged in.

So, even if you don’t use two-factor authentication, you can still provide scalable and easy-to-use login authentication.

Edge is a service that allows you to get into your computer.

SASE combines network connectivity and security into cloud-based solutions.

With the rise of remote work and distributed endpoints, SASE solutions control access to network resources in a scalable way, making sure that security rules apply in all kinds of places.

Gartner said last year that “By 2024, at least 40% of enterprises will have specific plans to use SASE.”

Broker for Cloud Access Security

CASBs are use to combine different types of security policies and enforce them when people try to use system cloud resources. Security is enforce between the users and the cloud service providers by a CASB, which works between the two groups.

Some of the security policies might be about authorization, malware detection and prevention, incident response, remote access, business continuity, and so on, among other things.

There will be a new firewall in the near future.

Stateful packet filtering is what traditional firewalls do. NGFWs go even further by putting security at the highest layer of the OSI model: the application layer.

Traditional firewalls don’t have many of the features that NGFWs have. They have an Integrated Intrusion Prevention System, Deep Packet Inspection, threat intelligence, and more.

Conclusion

Enterprise cybersecurity has used VPNs, firewalls, encryption, antivirus, and other technologies that are similar to those used in the past. It’s not that they haven’t been able to provide the kind of cyber resilience that is need as the world of work changes, though.

It will be important for the next generation of cybersecurity that tools and technologies don’t trust each other. Instead, they’ll have to verify everything that tries to connect to a network.

Source: fortinet network security , fortinet network firewall

 

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