Question

in 250 words describe multilayered access control

Answer 1

Multi-layered access control is a network security approach that uses a number of components to protect your clients' operations with multiple levels of security measures.

Access control policies, however, often do not focus on dedicated architecture layers, but increasingly employ concepts of multiple layers. Web application servers, for instance, typically support request filtering on the basis of network addresses. The resulting flexibility comes with increased management complexity and the risk of security-relevant misconfiguration when looking at the various policies in isolation.

Multi-Layered Access control strategies are reactions to today's cyber threat landscape. Rather than simply waiting for attacks to hit endpoints, layered security takes a holistic view of cyber defense, accounting for the multitude of vectors by which modern malware is delivered and recognizing the importance of network and end user-level security.

Companies that lack multi-layer access control can suffer costly damage from attacks that penetrate their perimeter without detection. IT decision-makers are aware of this and are increasingly showing a lack of confidence in the current prevention and mitigation of malicious activities.The basic premise of multi-layered security is that no network security solution is 100% effective. This applies to any technology because every solution will have different strengths and weaknesses.

Advantages of this strategy include:

• A strategy for guarding against ascendent polymorphic malware
• Protection from attack via email attachment, files, adware, links, apps, and more
• DNS-level security to defend against threats originating at the network level
• End-user education programs to address the source of 93 percent of all data breaches- user error