Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Windows Kernel Hijacking Is Not an Option: MemoryRanger Comes to the
  Rescue Again   The security of a computer system depends on OS kernel protection. It is
crucial to reveal and inspect new attacks on kernel data, as these are used by
hackers. The purpose of this paper is to continue research into attacks on
dynamically allocated data in the Windows OS kernel and demonstrate the
capacity of MemoryRanger to prevent these attacks. This paper discusses three
new hijacking attacks on kernel data, which are based on bypassing OS security
mechanisms. The first two hijacking attacks result in illegal access to files
open in exclusive access. The third attack escalates process privileges,
without applying token swapping. Although Windows security experts have issued
new protection features, access attempts to the dynamically allocated data in
the kernel are not fully controlled. MemoryRanger hypervisor is designed to
fill this security gap. The updated MemoryRanger prevents these new attacks as
well as supporting the Windows 10 1903 x64.

12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
0
The categories of this paper are: hep-ph
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
2
The categories of this paper are: math