Biblio

We demonstrate an in-house built Endpoint Detection and Response (EDR) for linux systems using open-sourced tools like Osquery and Elastic. The advantage of building an in-house EDR tools against using commercial EDR tools provides both the knowledge and the technical capability to detect and investigate security incidents. We discuss the architecture of the tools and advantages it offers. Specifically, in our method all the endpoint logs are collected at a common server which we leverage to perform correlation between events happening on different endpoints and automatically detect threats like pivoting and lateral movements. We discuss various attacks that can be detected by our tool.

With the increase in the incidences of data leakage, enterprises have started to realize that the endpoints (especially mobile devices) used by their employees are the primary cause of data breach in most of the cases. Data shows that employee training, which aims to promote the awareness of protecting the sensitive data of the organization is not very useful. Besides, popular third-party cloud services make it even more difficult for employees to keep the secrets of their workplace safer. This pressing issue has caused the emergence of a significant market for various software products that provide endpoint data protection for these organizations. Our study will discuss some methods and technologies that deal with traditional, negative endpoint protection: Endpoint protection platform (EPP), and another new, positive endpoint protection: Endpoint detection and response (EDR). The comparison and evaluation between EPP and EDR in mechanism and effectiveness will also be shown. The study also aims to analyze the merits, faults, and key features that an excellent protection software should have. The objective of this paper is to assist small-scale and big-scale companies to improve their understanding of insider threats in such rapidly developing cyberspace, which is full of potential risks and attacks. This will also help the companies to have better control over their employee's endpoint to be able to avoid any future data leaks. It will also help negligent users to comprehend how serious is the problem that they are faced with, and how they should be careful in handling their privacy when they are surfing the Internet while being connected to the company's network. This paper aims to contribute to further research on endpoint detection and protection or some similar topics by trying to predict the future of protection products.