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Essential PC Security Practices: Protecting Your Computer & Data from Cyber Threats

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In today’s digital age, ensuring PC security is more critical than ever. This guide provides an overview of common security hazards, such as viruses, worms, and spyware, and outlines best practices to safeguard your computer. Learn the importance of regular software updates, effective antivirus solutions like Norton and McAfee, and how to configure browser settings to enhance security. Understand the potential risks of freeware and the importance of validating email authenticity to prevent phishing attacks. Stay informed and take proactive steps to protect your valuable data.

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Essential PC Security Practices: Protecting Your Computer & Data from Cyber Threats

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Presentation Transcript

  1. Overview and Objectives • PC Security Hazards • Practices that increase PC Security • Product Recommendations

  2. Install Software Updates. • Windows XP • Security Packs • update.microsoft.com • Automatic Updates

  3. Install Security Software. • Viruses, Worms, Spyware • ZoneAlarm, Norton, McAfee • Freeware, Shareware, Trialware

  4. Turn your computer off. • Automated Code • Melissa Virus 1999 • Don’t be lazy!

  5. Beware Freeware. • Compromised Support • Possible Contamination • Research • www.download.com

  6. Wi-Fi Pirates. • 802.11b/g Security • War Driving • Firewalls • 802.11i

  7. Configure Browser Settings. • Cookies • ActiveX / Plugins • RULES • 1. Don’t “remember” personal data • 2. Always validate the publisher

  8. Validate Attachments and Links. • Email Infections • Sender Authenticity • Body Language • Poor Spelling / Grammar • Bounce Back

  9. Don’t Click Popup Windows. • Adware and Spyware • Windows System Dialog Boxes • Popup Blocker • Blackboard / WebCT

  10. Turn Off Email Preview Panes. • Automatic Code Rendering • Time to judge

  11. Recognize Phishing Scams • Request for Confirmation • Membership Profile • Account Service • Do Not Respond

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