When discussing “the edge”, IT teams are referring to the boundary between the cloud network interfaces and the wider internet. With organization’s shifting to cloud-based services, the edge has become larger and more disparate. Rather than operating in isolation with a clear perimeter, organizations today share data between cloud, internet, and on-premises areas, often many times a day. This has resulted in edge needing to be navigable, (enabling workflow processes to be productive) as well as secure and protected.
Cloud Edge Security software offers a way of securing this boundary between your organization and the wider internet. It provides a fortress of security measures that safeguard data, applications, and infrastructures from potential threats lurking at the cloud’s periphery. These advanced tools unite functionalities such as firewall protection, data encryption, and secure access service edge (SASE) to form a robust boundary against cyber-attacks.
At the edge, security challenges are complex and multi-dimensional. They often encompass potential risks like data breaches, DDoS attacks, and malicious intrusions. Cloud Edge Security software is tailored to meet these challenges head-on, offering a portfolio of solutions that encompass real-time threat detection, secure VPNs, and identity and access management, among others. Cloud edge security tools work continuously to filter traffic and monitor activities at the cloud’s edge, thereby preventing unauthorized access or data exfiltration.
Selecting the right Cloud Edge Security software can be a complex process; you need to consider compatibility with existing infrastructures, budget constraints, and specific organizational security goals. In a market filled with a range of technically advanced solutions, each offering a unique blend of features, the choice can be overwhelming.
In this guide, we’ve listed the top Cloud Edge Security software solutions available today. For each product, we’ve assessed and highlighted their key features, empowering you to make smarter decisions regarding the platform that suits your organization. We explore common features such as threat intelligence, data encryption, and user authentication.
Everything You Need To Know About Cloud Edge Security Software (FAQs)
What Is Cloud Edge Security Software?
Cloud Edge Security Software is designed to manage and monitor the boundary between your network and the wider world. Today’s networks are larger and more disparate than ever before. Networks need to be flexible and dynamic, allowing employees and users to engage in productive ways that suit their workflow.
While the network edge is not especially weak or vulnerable, it is expansive and can be hard to manage. Its breadth means that attackers simply have more areas to exploit. Users can access cloud services from multiple locations, from multiple devices, with different needs. Ensuring that users and customers can utilize these services efficiently, necessitates a sprawling and disparate network. It is precisely because of this flexibility that the cloud edge is so difficult to secure.
Cloud Edge Security Software allows you to find the balance between security and usability. They ensure that disparate users can access the services and the data that they require, whilst ensuring that security is not compromised.
How Does Cloud Edge Security Software Work?
Cloud Edge Security Solutions begin by inventorying the edge to understand the scope, scale, and parameters of your network. This process needs to be comprehensive and accurate to ensure that no areas are missed.
A Cloud Edge Security platform will then inspect traffic and conduct advanced analysis to identify and understand the threats facing your network. Malicious content can be identified and filtered during this stage.
Cloud Edge Security solutions are comprised of specific filters that are focused on a single network area. For example, Secure Web Gateways (SWG) are used to block malicious web-based content. They will also include firewall capabilities; these are used to block malicious traffic trying to directly access your systems.
Cloud Edge Security solutions are bidirectional; they not only prevent malicious actors getting in, but they also prevent sensitive information from getting out. This type of solution will often include Data Loss Prevention (DLP) capabilities to ensure that sensitive data is not lost or stolen. This ensures that data does not fall into the wrong hands, whilst giving you a means of continuing to work as lost data can be restored.
For suspicious content and files, cloud edge security solutions will incorporate sandboxing solutions that act as an isolated environment where software can be tested. As the suspicious software is running, the solution will assess its behavior to understand if it is malicious or not. Once a decision has been made, the executed code can be removed, or accepted into the network (if it is deemed safe).
What Features Should You Look For In Cloud Edge Security Software?
Cloud Edge Security Solutions are technically advanced and comprehensive solutions. As such, it can be difficult to cut through the list of product features, ensuring that you get the best solution for your organization. In this section we will identify the key features that you should look for when selecting a cloud edge security solution.
- Comprehensive Coverage – This may seem like an obvious, point, but it is an important one. Your chosen solution should be able to monitor and assess your entire network. If any part of your cloud network is not covered, you will need to ensure that another tool is monitoring this area. Otherwise, this may be a vulnerability for attackers to exploit. Keeping track of multiple solutions increases the chance of error and mistakes.
- Powerful Analytics – An effective cloud edge security solution should be able to carry out technically advanced and nuanced analysis, at scale, to understand the intent and behavior of traffic. This should include sandboxing capabilities, as well as access to a database of known tactics, threats, and procedures (TTPs).
- Effective Reporting – Admin and SOC teams should be able to access comprehensive reports detailing network status, in real-time, allowing them an insight into areas to be wary of. This may include timely notifications, ensuring that relevant team members are aware of events.
- Automated Response – Through incorporating multiple different technologies to respond to a range of risks, your solution should be able to automatically address and respond to the threats that your network faces. Automation ensures that vulnerabilities can be dealt with efficiently and precisely.