Transcript of 第2章 网络攻击技术
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aaaabacaaaaabaac ……
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VPN
abcchaodong
VPN
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SAMHASHSID
SAM
SAM._
IPC$
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7DES
LMAAD3B435B51404EEAAD3B435B51404EE
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2NTSweep
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precomputed hash attackSAM
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2 John the Ripper
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Crack CrackCPU
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Crack passwd passwd
./Reporter
passwdshadowJohn
UNIX/Linuxpasswd+shadowJohnunshadowpasswd
coolJohncoolercoOl,Cool
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“”“John The Ripper”“John The Ripper”
“”John“”“”“”
“John”,JohnJohn0njohj0hn
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4 Slurpie
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WindowssamWindows
WindowsSAMSAM
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WindowsF6Windows KEYAdministrator“12345”
“%systemroot%\system32\logon.scr”“cmd.exe”“logon.scr”“cmd.exe”“localsystem”
“cmd.exe”“net user administrator”
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Crack
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5)
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100%
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