Author: Krishna

WINDOWS VULNERABILITY OVERVIEW The family of Windows Operating systems supports a wide variety of services, networking methods and technologies. Many

APPLICATIONS OF FIREWALL There are three application of firewall: NAT- There are many ways to implement a firewall, but the

“FIREWALL SECURITY” A firewall is a structure intended to keep a fire from spreading. Buildings have firewalls made of brick

DATABASE ATTCKS we have list of most critical database attacks, & they are: 1. Excessive privileges: When users (or applications)

INTRODUCTION Data means groups of information that represent the qualitative or quantitative attributes of a variable or set of variables.Data

PROTECTING YOUR PASSWORD AND LOGGING ON SECURELY Hackers who know your password do not have to resort to technological exploits;

SOFTWARE SECURITY FOR PORTABLE COMPUTERS The best defense for portable computers is theft prevention, but there are ways to minimize

PROTECTING YOUR COMPUTER AND NETWORK   PHYSICALLY SECURING LAPTOP/NOTEBOOK/HANDHELD COMPUTERS Portable computers can be even more vulnerable because it is

NETWORKING DEVICES Computer networking devices are also called network equipment, Intermediate Systems (IS) or interworking Unit (IWU). Common basic networking

OSI AND TCP/IP MODEL OSI stands for Open System Interconnection is a reference model that describes how information from a