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Mobile Device Security

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8 diapositives · 364 Views · Oct 21, 2019

As mobile devices such as PDAs and laptops become integral to daily business operations, securing these devices is paramount. Many users (40%) lack any security measures, posing significant risks from thefts and malware. This overview highlights major challenges, including balancing ease of use with robust security. Key strategies include implementing standardized security controls, educating employees on policies, and using encryption. As technology evolves, adopting transient authentication methods may shape the future of mobile security, ensuring sensitive data remains protected.

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Mobile Device Security
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Transcription de la présentation
  1. Mobile Device Security Drew Hayes Christ Liechty November 27, 2007

  2. Overview • Mobile device security background • PDA security • Laptop security

  3. Background • Major problem: ease of use vs. complete security • Software security • Physical security

  4. PDA Security • 40% of users say they don’t have any security in place • Viruses for mobile devices • Vulnerabilities • Securing your mobile device • Possible future of security: transient authentication

  5. Laptop Security • Why is it important to educate and enforce security procedures on laptops? • Ease of profitability from theft • Company’s Reputations

  6. Laptop Security • How can a company become more secure with its mobile devices? • Start with policy • Know where the data lives • Encrypt data on mobile devices • Use standard security controls on mobile devices • Keep administrator’s passwords out of the user’s hands

  7. Laptop Security • How can a company make sure employee’s follow security policies? • Responsibility is key in this situation, setting examples of employee’s that don’t follow the rules is a must. A “slap on the wrist” won’t do in today’s business world.

  8. References • “2006: The Year of the laptop … stolen that is” http://infosecblog.antonaylward.com/2007/01/01/2006-the-year-of-the-laptop-stolen-that-is/ • “An Overview of Mobile Device Security” http://www.viruslist.com/en/analysis?pubid=170773606 • “Does Your Wi-Fi Hotspot Have an Evil Twin?” http://www.pcworld.com/article/id,120054-page,1/article.html • “Get a Grip on Handheld Security” http://www.esecurityplanet.com/best_practices/article.php/3681976 • “Mobile Device Security in Six Simple Steps” http://searchsecurity.techtarget.com/tip/0,289483,sid14_gci1238860,00.html • “Mobile Device Security Using Transient Authentication” IEEE Transactions on Mobile Security • “Next Wave in Security: Protecting Smart Phones, PDAs” http://www.eweek.com/article2/0,1759,2093092,00.asp?kc=EWRSS03129TX1K0000614 • “Sprint sees mobile device security neglect” http://www.computerworld.com/mobiletopics/mobile/story/0,10801,101265,00.html