Book Image

Hacking For Dummies - Sixth Edition

By : Kevin Beaver
Book Image

Hacking For Dummies - Sixth Edition

By: Kevin Beaver

Overview of this book

In order to outsmart a hacker, you need to get into the hacker’s mindset. And with this book, thinking like a bad guy has never been easier. In Hacking For Dummies, expert author Kevin Beaver shares his knowledge on penetration testing, vulnerability assessments, security best practices, and every aspect of ethical hacking that is essential in order to stop a hacker in their tracks. Whether you’re worried about your laptop, smartphone, or desktop computer being compromised, this book helps you learn how to recognize the vulnerabilities in your systems and protect them from attacks. You’ll learn the security testing techniques that are based on the information security best practices. You’ll learn how to establish a comprehensive testing plan and plug the holes in your system. The later chapters will teach you how to manage an ongoing security testing program. By the end of the book, you’ll have the knowledge to successfully implement a security assessment program, perform proper security checks, and put the proper countermeasures in place to keep external hackers and malicious users in check.
Table of Contents (15 chapters)
Free Chapter
1
Cover
10
About the Author
11
Advertisement Page
12
Connect with Dummies
13
Index
14
End User License Agreement

Chapter 18

Plugging Your Security Holes

IN THIS CHAPTER

check Determining which vulnerabilities to address first

check Patching your systems

check Looking at security in a new light

After you complete your tests, you want to head down the road to greater security. But you found some security vulnerabilities — things that need to be addressed (I hope not too many serious ones, though!). Plugging these security holes before someone exploits them is going to require a little elbow grease. You need to come up with your game plan and decide which security vulnerabilities to address first. A few patches may be in order, possibly even some system hardening. You may need to purchase some new security technologies and may want to reevaluate your network design and security infrastructure as well. I touch on some of these critical areas in this chapter.

Turning...