 | | Word of the Day |  | | Daily updates on the latest technology terms | June 22,2020 | | | software-defined perimeter (SDP) | | Software-defined perimeter (SDP) is one of several policy-based security frameworks that use identity to control access to digital resources. Essentially, an SDP functions as a broker between internal applications and end users. The framework was developed by the Cloud Security Alliance (CSA) and is based on the U.S. Department of Defense's "need to know" access model. CSA's SDP framework allows network engineers to segment network resources with security policies in a way that mirrors a physically-defined network perimeter. When the authentication process is complete, trusted devices are given a unique and temporary connection to the network infrastructure. Unauthorized users and devices that do not comply with policy are not able to connect. With SDP network security software, network administrators are able to dynamically deploy micro-perimeters for hybrid and multi-cloud environments to isolate services. SDP software is purpose-built to give medium and large organizations the perimeter security model needed for zero trust applications and workload-centric network connectivity between on-premises and cloud environments. In addition to limiting attack surfaces, SDP software also eliminates vendor chaos by allowing for installation on any host, without requiring network reconfiguration or hardware appliance lock-in. Continue reading about SDPs... | |  | "With SDP network security software, network administrators will able to dynamically deploy highly available micro-perimeters for hybrid and multi-cloud environments to isolate services for fine-grained user access and eliminate the security risks of a VPN." - Don Boxley | A Web application firewall (WAF) is able to detect and _____ new unknown attacks by watching for unfamiliar patterns in the traffic data.
a. avoid
b. prevent
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1 comment:
I Like to add one more important thing here, The global Software-defined Perimeter market is expected to exceed more than US$ 12.50 Billion by 2025 at a CAGR of 33.2% in the given forecast period.
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