Kali Linux contains a number of tools that can be used during the penetration testing process. The penetration testing tools included in Kali Linux can be categorized into the following categories: • Information gathering: This category contains several tools that can be used to gather information about DNS, IDS/IPS, network scanning, operating systems, routing, SSL, … Read more
Kali Linux (Kali) is a Linux distribution system that was developed with a focus on the penetration testing task. Previously, Kali Linux was known as BackTrack, which itself is a merger between three different live Linux penetration testing distributions: IWHAX, WHOPPIX, and Auditor. BackTrack is one of the most famous Linux distribution systems, as can … Read more
C program for matrix addition #include <stdio.h> int main() { int a, b, c, d; int m1[10][10], m2[10][10], sum[10][10]; printf(“Please enter the number of rows of matrix\n”); scanf(“%d”, &a); printf(“Please enter number of columns of matrix\n”); scanf(“%d”, &b); printf(“Please enter the elements of first matrix one by one\n”); for ( c = 0 ; c … Read more
McAfee products have been around for years and are still top quality. They are popular with big businesses and home users a like. There is a Hoax database on the Web site. McAfee VirusScan is available in English, French, German, Italian, and Spanish languages.
Here is another solid product with home and corporate editions. NOD32 Antivirus System is also available in German, Portuguese, Czech, Spanish, Italian, and Polish versions.
Produced by USA-based Central Command, Vexira is available for Windows and many other types of computers. The illustration on the cover of their boxed product has a man wearing a white lab coat who is holding up a test tube of real computer viruses (would I kid you?).
Headquartered in Bilbao, Spain, Panda has solid antivirus products, and one of the coolest online scanning programs anywhere. Their Internet Security product has many nice features. Note: They get my kudos for their social responsibility programs that you can read about online.
Norton AntiVirus was the very first antivirus program for PCs, and it’s one of the industry leaders in antivirus software for both home and business use. Their products are consistently solid and reliable. They have one of the most complete suites of computer protection products available.
Program to Check a whether a Number is Odd or Even using Switch Case #include<stdio.h> int main(){ int number,remainder; clrscr(); printf(” Enter an integer number: “); scanf(“%d”,&number); remainder = abs(number) % 2; switch(remainder){ case 0 : printf(“\n %d is an even number.”,number); break; case 1 : printf(“\n %d is an odd number.”,number); break; } getch(); … Read more
C program to display odd numbers between 1 and 100 #include<stdio.h> int main(){ int rem,i; printf(“\n The odd numbers between 1 and 100 are \n”); for(i=1; i<=100; ++i){ rem = i % 2; if(rem != 0) printf(“\n %d”,i); } return 0; }