Fundamentals of Computer Security
By Andy O'Donnell, About.com Guide
- Security 101: Getting Started
- Using The Web Securely
- Is Your Wireless Network Secure?
- Basics of Email Security
- Protect Your PC Against Malware
Security 101: Getting Started
A collection of tips, how-to's and other advice to help you understand the basics of computer and network security and protect your system.
- 5 Steps to Protect Yourself From Spyware
- 5 Steps to Secure Windows XP Home
- Configuring Internet Explorer Security
- Creating Secure Passwords
- Dictionary: a glossary of computer / network security terms
- FAQ: frequently asked questions about computer security
- Microsoft Windows Security 101
- Passwords: Do Not Use Real Words
- Peer-to-Peer (P2P) Networking Security
- Protect Yourself From Phishing Scams
- Quick Tips: brief articles to help you protect your PC
- Ten Tips to Prevent Identity Theft
- Undo Malware with System Restore
- Using MySpace.com Safely
- Virus Hoaxes and Chain Letters
- Wireless Network Security for the Home
Using The Web Securely
Increasingly, users rely on tools, applications, and services that live on the Web. The Web browser is one of the most used, and most exploited, applications used. This section is devoted to helping you understand the flaws and vulnerabilities of Web browser software and to help you use surf the Web safely and securely.
- Disable Active Scripting in Internet Explorer
- Disable Storing User Names and Passwords in Internet Explorer
- First Look at Internet Explorer 7 Beta
- How to Configure Internet Explorer Security
Is Your Wireless Network Secure?
Wireless networks add convenience and flexibility to your networking. When you free yourself from the wired network, you can compute and surf the Web from virtually anywhere (or at least anywhere within 50 feet or so of a decent wireless access point signal). WIth that freedom comes some security issues though. This section contains tips, advice, and information to help you use wireless networking securely.
Basics of Email Security
Email has developed into the primary method of communication for many people. Both at home, and at work, users rely on email to communicate with one another. Unfortunately, spam, phishing attacks, and malicious file attachments (among other things) make email a risky proposition at times. Using the information in this section, you can learn how to protect against these threats and enjoy the benefits of email securely.
- Assume Mail From Unknown Senders is Spam
- Don't Believe Spammers When They Say
- Don't Use Your Primary Email Address to Sign Up for Anything
- Free Spam Blocking Software
- Gone Phishing!
- Obscure Your Email Address When You Post It to the Net
- Phishing Attacks: The Next Generation
- Protect Your Business From Phishing Scams
- Protect Yourself From Phishing Scams
- Solving The Spam Epidemic
- Virus Hoaxes and Chain Letters
- Why You Should Encrypt Your Email
Protect Your PC Against Malware
Malware comes in many forms- viruses, worms, Trojans, spyware, rootkits, botnets, etc. There are a number of basic precautions you can take, and some common sense security threats you should be aware of. With a little knowledge and a tool or two, it is possible for you to avoid most, if not all, of the malware threats out there.