The advancement towards digitalization essentially made network security a task of much higher complexity. Today’s cyber threats cannot be handled by traditional security models, depending primarily on perimeter defenses. Considering that remote work, cloud apps, and distributed infrastructure have become a normal way of doing business, it’s time to think about a new approach to ensure security and performance. This is where one would see cloud services solutions protecting the networks of the enterprise with SASE.
Progresses Towards the Security Modernization
Today’s enterprise networks are established in a much less centralized way. Different devices and different locations at which the employees use to access resources have made the traditional security systems ineffective. The old solutions meant to secure networks on-premise firewalls and VPNs, introduce latency are slow to scale, and leave security gaps, which now go from ransomware to phishing to insider threats. Then, you will start to see security gaps keep evolving creating new risks for businesses.
Modern security needs are met by a cloud-controlled SASE platform; scaling and adoption happen on the same cloud platform that blends security and networking into a single cloud-native platform. It is now happening in the cloud, allowing organizations to provide users seamless and secure access anywhere.
How Cloud-Driven SASE Can Boost Network Security
SASE converges disparate security and network technologies to remove inefficiencies from separate systems. They are bundled within a single framework including Zero Trust Network Access (ZTNA), Secure Web Gateway (SWG), Firewall-as-a-Service (FWaaS), and Cloud Access Security Broker (CASB). Such effort will relieve the burdens placed on security administration and even increase overall detection of threats.
This is based on the Zero Trust security model, which takes it away from older generations’ security systems. Traditional networks treat internal users as safe and open up their doors sufficiently. In comparison, a Zero Trust security system essentially evaluates every access request against the established policy, allowing only those authorized for a transaction to proceed. It minimizes the chances of unsanctioned access, making things a lot clearer for insider threats where only authenticated or verified users will be allowed access to the enterprise resources.
One other benefit is real time identification and mitigation of threats. Moreover, SASE which is cloud-based can use machine learning algorithms, as well as AI-based analytics to actively prevent and stop cyber threats. Marking suspicious behaviour, blocking malicious activity, and automatically applying security policies will be part of this proactive approach: watching for suspicious traffic across the network.
Conclusive Insights
The quick evolution of cyber threats is forcing enterprises into adopting security solutions that are agile, scalable, and provide real-time threat monitoring. Therefore, the cloud-based SASE is future-proof with networking secured in a single solution with the Zero Trust principles and AI threat detections. As a cloud based service, SASE protects its users wherever they are in the world while providing seamless access to networks and sensitive data.
