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Xu但n Chung
Xu但n Chung
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Trung T但m ATHENA SVTT: CHUNG THANH XUN Local SecurityPolicy Chu畉n b畛: - M叩y Windows Server 2008 (ch動a n但ng c畉p Domain): Server 1 NIC 1: 192.168.1.1/24 - M叩y Windows XP: PC 1 NIC 1: 192.168.1.2/24 M担 h狸nh: M畛c ti棚u bi LAB: - T畉o local security policy tr棚n m叩y server1 畛 叩p d畛ng ch鱈nh s叩ch cho c叩c user - M畛c ti棚u cu畛i c湛ng: 叩p d畛ng 動畛c c叩c ch鱈nh s叩ch an ninh cho c叩c user L動u 箪: Khi th畛c hi畛n tr棚n m叩y 畉o VM-ware, c叩c card m畉ng s畉 thi畉t l畉p 畛 ch畉 畛 HOST ONLY, N棚n t畉t t鱈nh nng Windows Firewall tr棚n c叩c m叩y Server v PC.
Trung T但m ATHENA SVTT: CHUNG THANH XUN Th畛c Hi畛n: B動畛c 1(Cho ph辿p t畉o user v畛i password 董n gi畉n): Tr棚n m叩y server1, vo Start ch畛n Run r畛i g探 lusrmgr.msc 畛 vo Local Users and Groups: Trong Local Users and Groups, T畉o m畛i user u1 v畛i password 董n gi畉n l 123 s畉 b畛 b叩o l畛i l password kh担ng 畛 畛 ph畛c t畉p:
Trung T但m ATHENA SVTT: CHUNG THANH XUN Tr棚n m叩y server1, vo Start ch畛n Run r畛i g探 secpol.msc 畛 vo Local Security Policy: Trong Local Security Policy, ch畛n Account Policies->Password Policy-> Password must meet complexity requirements: Trong Password must meet complexity requirements Properties, ch畛n Disabled. Sau 坦 Apply r畛i OK:
Trung T但m ATHENA SVTT: CHUNG THANH XUN 畛 update security policy v畛a c畉u h狸nh, ta vo Start->Run g探 gpupdate /force r畛i Enter.
Trung T但m ATHENA SVTT: CHUNG THANH XUN Test security policy v畛a t畉o b畉ng c叩ch t畉o l畉i user u1 v畛i password 董n gi畉n l 123: B動畛c 2(T畉o 1 Security Policy kh坦a 1 user n畉u ng nh畉p vo server1 sai 3 l畉n): Tr棚n m叩y server1, vo Start ch畛n Run r畛i g探 secpol.msc 畛 vo Local Security Policy:
Trung T但m ATHENA SVTT: CHUNG THANH XUN Trong Local Security Policy, ch畛n Account Policies->Account Lockout Policy, ti畉p theo ta s畉 c畉u h狸nh 3 m畛c l:Account lockout duration, Account lockout threshold v Reset account lockout counter after: 1. Trong Account lockout threshold Properties(c畉u h狸nh s畛 l畉n ng nh畉p sai c畛a user 畛 kh坦a user 坦), g探 s畛 3 vo ph畉n Account will lock out after:
Trung T但m ATHENA SVTT: CHUNG THANH XUN 2. Trong Account lockout duration Properties(quy 畛nh th畛i gian kh坦a user ng nh畉p sai 3 l畉n), g探 s畛 ph炭t m b畉n mu畛n kh坦a user vo ph畉n Account is locked out for: 3. Trong Reset account lockout counter after(quy 畛nh th畛i gian reset user 達 b畛 kh坦a do ng nh畉p sai 3 l畉n), g探 s畛 ph炭t m b畉n mu畛n reset user b畛 kh坦a vo ph畉n Reset account lock out counter after: 畛 update security policy v畛a c畉u h狸nh, ta vo Start- >Run g探 gpupdate /force r畛i Enter.
Trung T但m ATHENA SVTT: CHUNG THANH XUN Test security policy v畛a t畉o b畉ng c叩ch ng nh畉p 1 user sai qu叩 3 l畉n v 但y l th担ng b叩o l畛i c畛a user u1: Trong Local Users and Groups c畛a Administrator, ta s畉 th畉y user u1 b畛 lock out:
Trung T但m ATHENA SVTT: CHUNG THANH XUN B動畛c 3(T畉o Security Policy cho ph辿p t畉t c畉 c叩c user 畛u c坦 quy畛n t畉t m叩y): 畉u ti棚n, ta ng nh畉p user u1 s畉 kh担ng th畉y quy畛n t畉t m叩y:
Trung T但m ATHENA SVTT: CHUNG THANH XUN Tr棚n m叩y server1, vo Start ch畛n Run r畛i g探 secpol.msc 畛 vo Local Security Policy: Trong Local Security Policy, ch畛n Local Policies->User Rights Assignment- >Shutdown the system:
Trung T但m ATHENA SVTT: CHUNG THANH XUN Trong Shutdown the system Properties, ch畛n Add User or Group v 畛 担 Enter the object names to select ta g探 Everyone r畛i OK-> OK 畛 update security policy v畛a c畉u h狸nh, ta vo Start->Run g探 gpupdate /force r畛i Enter.
Trung T但m ATHENA SVTT: CHUNG THANH XUN Test security policy v畛a t畉o b畉ng c叩ch ng nh畉p vo 1 user b畉t k狸 畛 ki畛m tra quy畛n t畉t m叩y:
Trung T但m ATHENA SVTT: CHUNG THANH XUN

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  • 1. Trung T但m ATHENA SVTT: CHUNG THANH XUN Local SecurityPolicy Chu畉n b畛: - M叩y Windows Server 2008 (ch動a n但ng c畉p Domain): Server 1 NIC 1: 192.168.1.1/24 - M叩y Windows XP: PC 1 NIC 1: 192.168.1.2/24 M担 h狸nh: M畛c ti棚u bi LAB: - T畉o local security policy tr棚n m叩y server1 畛 叩p d畛ng ch鱈nh s叩ch cho c叩c user - M畛c ti棚u cu畛i c湛ng: 叩p d畛ng 動畛c c叩c ch鱈nh s叩ch an ninh cho c叩c user L動u 箪: Khi th畛c hi畛n tr棚n m叩y 畉o VM-ware, c叩c card m畉ng s畉 thi畉t l畉p 畛 ch畉 畛 HOST ONLY, N棚n t畉t t鱈nh nng Windows Firewall tr棚n c叩c m叩y Server v PC.
  • 2. Trung T但m ATHENA SVTT: CHUNG THANH XUN Th畛c Hi畛n: B動畛c 1(Cho ph辿p t畉o user v畛i password 董n gi畉n): Tr棚n m叩y server1, vo Start ch畛n Run r畛i g探 lusrmgr.msc 畛 vo Local Users and Groups: Trong Local Users and Groups, T畉o m畛i user u1 v畛i password 董n gi畉n l 123 s畉 b畛 b叩o l畛i l password kh担ng 畛 畛 ph畛c t畉p:
  • 3. Trung T但m ATHENA SVTT: CHUNG THANH XUN Tr棚n m叩y server1, vo Start ch畛n Run r畛i g探 secpol.msc 畛 vo Local Security Policy: Trong Local Security Policy, ch畛n Account Policies->Password Policy-> Password must meet complexity requirements: Trong Password must meet complexity requirements Properties, ch畛n Disabled. Sau 坦 Apply r畛i OK:
  • 4. Trung T但m ATHENA SVTT: CHUNG THANH XUN 畛 update security policy v畛a c畉u h狸nh, ta vo Start->Run g探 gpupdate /force r畛i Enter.
  • 5. Trung T但m ATHENA SVTT: CHUNG THANH XUN Test security policy v畛a t畉o b畉ng c叩ch t畉o l畉i user u1 v畛i password 董n gi畉n l 123: B動畛c 2(T畉o 1 Security Policy kh坦a 1 user n畉u ng nh畉p vo server1 sai 3 l畉n): Tr棚n m叩y server1, vo Start ch畛n Run r畛i g探 secpol.msc 畛 vo Local Security Policy:
  • 6. Trung T但m ATHENA SVTT: CHUNG THANH XUN Trong Local Security Policy, ch畛n Account Policies->Account Lockout Policy, ti畉p theo ta s畉 c畉u h狸nh 3 m畛c l:Account lockout duration, Account lockout threshold v Reset account lockout counter after: 1. Trong Account lockout threshold Properties(c畉u h狸nh s畛 l畉n ng nh畉p sai c畛a user 畛 kh坦a user 坦), g探 s畛 3 vo ph畉n Account will lock out after:
  • 7. Trung T但m ATHENA SVTT: CHUNG THANH XUN 2. Trong Account lockout duration Properties(quy 畛nh th畛i gian kh坦a user ng nh畉p sai 3 l畉n), g探 s畛 ph炭t m b畉n mu畛n kh坦a user vo ph畉n Account is locked out for: 3. Trong Reset account lockout counter after(quy 畛nh th畛i gian reset user 達 b畛 kh坦a do ng nh畉p sai 3 l畉n), g探 s畛 ph炭t m b畉n mu畛n reset user b畛 kh坦a vo ph畉n Reset account lock out counter after: 畛 update security policy v畛a c畉u h狸nh, ta vo Start- >Run g探 gpupdate /force r畛i Enter.
  • 8. Trung T但m ATHENA SVTT: CHUNG THANH XUN Test security policy v畛a t畉o b畉ng c叩ch ng nh畉p 1 user sai qu叩 3 l畉n v 但y l th担ng b叩o l畛i c畛a user u1: Trong Local Users and Groups c畛a Administrator, ta s畉 th畉y user u1 b畛 lock out:
  • 9. Trung T但m ATHENA SVTT: CHUNG THANH XUN B動畛c 3(T畉o Security Policy cho ph辿p t畉t c畉 c叩c user 畛u c坦 quy畛n t畉t m叩y): 畉u ti棚n, ta ng nh畉p user u1 s畉 kh担ng th畉y quy畛n t畉t m叩y:
  • 10. Trung T但m ATHENA SVTT: CHUNG THANH XUN Tr棚n m叩y server1, vo Start ch畛n Run r畛i g探 secpol.msc 畛 vo Local Security Policy: Trong Local Security Policy, ch畛n Local Policies->User Rights Assignment- >Shutdown the system:
  • 11. Trung T但m ATHENA SVTT: CHUNG THANH XUN Trong Shutdown the system Properties, ch畛n Add User or Group v 畛 担 Enter the object names to select ta g探 Everyone r畛i OK-> OK 畛 update security policy v畛a c畉u h狸nh, ta vo Start->Run g探 gpupdate /force r畛i Enter.
  • 12. Trung T但m ATHENA SVTT: CHUNG THANH XUN Test security policy v畛a t畉o b畉ng c叩ch ng nh畉p vo 1 user b畉t k狸 畛 ki畛m tra quy畛n t畉t m叩y:
  • 13. Trung T但m ATHENA SVTT: CHUNG THANH XUN