In this course- students explored the HiveNightmare vulnerability and.pdf
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In this course, students explored the HiveNightmare vulnerability and learned to safeguard systems and mitigate the issue - simulating before rollout of official patches. Even after official patches released, one mitigating step is still needed to eliminate vulnerability in systems. What step is that? Remove Shadow Copies from before patching Ensure RestrictDriverInstallationToAdministrators = 0 Use icacls to fix the permissions on the config folder Disable Point and Print ability via Group Policy.
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x1 = [0 0 0];
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% Author: Ben Beaudry
clc; clear; close all
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fprintf('Jacobi Solve Time: %g Seconds\n',cputime-t)
%% Plotting
figure;
hold on
plot(1:g,res_G(1:g),'o-','DisplayName','Guass-Seidel')
plot(1:j,res_J(1:j),'o-','DisplayName','Jacobi')
plot(1:it_V,res_V(1:it_V),'o-','DisplayName','V-Cycle Multigrid')
plot(1:it_F,res_F(1:it_F),'o-','DisplayName','F-Cycle Multigrid')
plot(1:it_W,res_W(1:it_W),'o-','DisplayName','W-Cycle Multigrid')
set(gca,'XLim',[0 100]);
grid on
legend('location','best')
ylabel('Relative Convergance')
xlabel('Iterations')
title('Convergance of Numerical System')
hold off
MULTIGRID FUNC.
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#include "stat.h"
#include "user.h"
int main(void) {
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