ITCamp 2011 - Paula Januszkiewicz - 10 deadly sins of Windows Administrators

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Transcript of ITCamp 2011 - Paula Januszkiewicz - 10 deadly sins of Windows Administrators

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Paula Januszkiewicz

CQURE: IT Security Auditor, MVP, MCT

http://blogs.technet.com/plwit/

paula@cqure.pl

10 Deadly Sins of Administrators in regards to Windows Security

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IT Camp 2011

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Agenda

1 2 3

Intruduction

Top 10 Sins: From bottom to top

Summary

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2

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9. Insecure Internet Browsing

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DEMO

Insecure Internet Browsing / Publishing Data

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8. Lack of updates @itcampro / #itcampro Premium conference on Microsoft’s Dev and ITPro technologies

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7. Lack of Encryption

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DEMO

SMB vs. IPSec

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6. WYSI (NOT) WYG @itcampro / #itcampro Premium conference on Microsoft’s Dev and ITPro technologies

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DEMO

Explorer.exe Misinterpretation, BackupRead/ BackupWrite

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5. Network Monitoring

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DEMO

Evil WebSite, Files over DNS, Files over ICMP

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4. Pirated Software

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DEMO

Malware

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3. Lack of Backup Mechanisms

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DEMO

MoveFileEx

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2. Lack of Training @itcampro / #itcampro Premium conference on Microsoft’s Dev and ITPro technologies

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DEMO

Image Hijacks

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1. Lack

of

Documentation

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DEMO

PowerShell, Autoruns

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Life without passwords…

10. Weak Passwords

Summary

9. Insecure Internet Browsing

8. Lack of Regular Updates

7. Lack of Encryption

6. WUSI (NOT) WUG

5. Lack of Network Monitoring

4. Using Pirated Software

Top 10 List

3. Lack of Backup Mechanisms

2. Lack of Training

1. Lack of Documentation

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Be Proactive!

• Infrastructure must be well documented

• Split and rotate tasks between admins

• Use the legal code

• Perform periodical checks – Autoruns

– Kernel Level Files

– Network Traffic

– Processes

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Network Layers (In) Security

• http://northamerica.msteched.com/topic/details/SIM314?fbid=cCOEzy8IHuN

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Q&A

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