New approaches to the application of various methods of finding the base masses under the classification of hyperspectral space images

Abstract

This paper provides a description of a certain computer equipment components which allow remotely gain unauthorized access to computers. These components are Intel Management Engine (Intel ME) and Intel AMT. Intel ME is an independent subsystem which is included in almost all Intel processor chips since 2008. The chip is always connected to a power source, so the subsystem continues to work even when the computer is turned off. Vulnerabilities were discovered in Intel AMT, thereafter many computers using Intel processors became available for remote and local intruders. The paper also describes Chinese microchips that have been implemented into Supermicro equipment. This equipment was supplied not only to US commercial organizations but to governmental as well. Supermicro Chinese microchips have the ability to edit the code stream that heads to the processor by inserting their own code, or else it can change the instructions order for the processor. The microchip can intercept communication security coding, as well as prevent the restoration of the security system as a whole. The paper also provides an overview for recent sensational vulnerabilities of Meltdown, Spectre and ZombieLoad in Intel and ARM processors that allows manipulating a computer in a varying degree. These vulnerabilities are similar to each other, they allow a malicious application to read any type of computer memory, including kernel. It became feasible thanks to a speculative code execution system. Both personal user data can be stolen, such as browser history, website content, passwords, or system data, and disk encryption keys. Security experts should take into account the points above, as in certain cases all these things could possibly turn into national scale problems, both financial and political.