A Beginner’s Guide to Network Security

An Introduction to the Key Security Issues for the E-Business Economy
With the explosion of the public Internet and e-commerce, private computers, and computer networks, if not
adequately secured, are increasingly vulnerable to damaging attacks. Hackers, viruses, vindictive employees
and even human error all represent clear and present dangers to networks. And all computer users, from the
most casual Internet surfers to large enterprises, could be affected by network security breaches. However,
security breaches can often be easily prevented. How? This guide provides you with a general overview of the
most common network security threats and the steps you and your organization can take to protect
yourselves from threats and ensure that the data traveling across your networks is safe.