1 1.1 () BTS Antivirus Software user server Antivirus Enterprise Trend Micro Antivirus Server Install Software Antivirus Agent Antivirus Agent Server Policy Antivirus Agent Deploy Policy Agent 12.10 . Antivirus Agent Server Trend Micro Server 1 E-Mail 2 Client Administrator Install Security Patch Microsoft Install Security Patch Patch Trend Micro Security Patch 1.2 Antivirus Security Patch Critical 1.3 21.3.1 1 28 25531.3.2 4 31.4 Log Server Trend Micro Log Export Server Trend Micro Security Patch Patch Critical1.5 1.6 2 Antivirus Clean Delete 4 Security Patch Microsoft 22.1 E-mail Antivirus 2 E-mail Install Security Patch Windows Patch 5Patch Patch Log .CSV Date/Time Computer Virus/Malware Infected file Scan type Result19/05/52 05:47 CBTDEPOT01 TROJ_GAMETHI.BTP 2u.com Manual Scan Deleted19/05/52 05:47 CBTDEPOT01 TROJ_GAMETHI.BTP 2u.com Manual Scan Deleted19/05/52 10:22 CBTDEPOT01 TROJ_GAMETHI.BTP 2u.com Manual Scan Deleted19/05/52 11:26 AFCCENTRAL1 WORM_DOWNAD.AD jwgkvsq.vmx Manual Scan Deleted19/05/52 03:01 WILAIPORNK TROJ_DLOADR.ACG PCIDump.SYS Real-time Scan Deleted19/05/52 05:46 CBTDEPOT01 Mal_Otorun1 autorun.inf Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At1.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At10.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At11.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At12.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At13.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At14.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At15.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At16.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At17.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At18.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At19.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At2.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At20.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At21.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At22.job Real-time Scan Deleted19/05/52 06:47 CBTDEPOT02 Mal_DownadJ At23.job Real-time Scan Deleted62.2 Trend Micro Antivirus Security Patch Windows Antivirus Clean Delete 2 Security Patch Microsoft 72.3 2.3.1 (DataFlow Diagram)Level 0 : Context DiagramSystem Analysis Report Trend Micro and Security Patch ManagementUser , Client AdministratorSystem OwenerManager- o m@ddgd@u - o o _eocgeg_o- Exporto oc_gDatabase - o e_gogocSecurity Patch- oo p_ocSecurity Patch- o _eo_go _eoo com_oo- o r p@ pmpmdp oo- r d@g o- r d@Security Patch- r r d@p o o- o _ego _eo- o o _eocSecurity Patch- oo o _eoc_o-o r p@ pmpmdp o o- go_o_eo- go_Security Patch- r go_pcooo- go_o__ c _0Data Base server Trend Micro 2.1 Context Diagram Trend Micro Security Patch8Process Decomposition DiagramSystem Analysis Report Trend Micro and Security Patch Management1 o gd@u 2 o gu Security Patch2.1 o o _eocgeg_oo___2.2 r o o _epcoooo_o_3 r d@2.3 o o _eocSecurity Patch2.4 o e_gogocSecurity Patch( n )Level 0(Context)Level 1(Top Level)Level 2 2.2 Process Decomposition Diagram Trend Micro Security Patch9 DFD Fragment 1 : System Owener- o m@dgd@u D1 q@ o gd@u 1 2.3 DFD Fragment 1: 10DFD Fragment 2 : Security PatchUser , Client AdministratorD2 q@ D2 Security Patch o gu Security Patch3Manager- o e_gogocSecurity Patch-o o p_ocSecurity Patch- o _e o_go _eoo com_oo-o r p@ pmpmdp oo- r d@g o- r d@Security Patch- r r d@p oo- qd@g o- qd@Security Patch- r qd@p o o- qd@g @ - o _ego _eo- o o _eocSecurity Patch- oo o _eoc_o- o r p@ pmpmdp oo- qd@ 2.4 DFD Fragment 2 : Security Patch11DFD Fragment 3 : D2 q@ D2 Security Patch r d@3Manager- qd@g - go_Security Patch- r go_pcooo- go_o__ c _- go_ 2.5 DFD Fragment 3 : 12Data Frow Diagram Level 1System Owener- o m@dgd@u D1 q@ o gd@u1 r d@3- qd@User , Client AdministratorD2Security Patch o gu Security Patch2Manager- o @_zquSecurity Patch-oo p@ u Security Patch- o _e o_go _eoo dm@u-o r p@ pmpmdp o o- o _ego _eo- o o _eocSecurity Patch- oo o _eoc_o-o r p@ pmpmdp oo- qd@g o- qd@Security Patch- r qd@p oo- qd@g @ - r d@g o- r d@Security Patch- r r d@p oo 2.6 Data Frow Diagram Level 1 Trend Micro Security Patch13Data Frow Diagram Level 2D1 q@ g d@q oco m_oo2.3 r o_2.4- qd@g o- qd@Security Patch- r qd@p oo- qd@g @ User , Client AdministratorD2 Security Patch e_gogSecurity Patch2.1Manager- o _e o_go _eoocom_oooo p@uSecurity Patch- o e_gogocSecurity Patch- o _ego _eo2.2-o o p@ uSecurity Patch- r o_Security Patch- r md d@- r o_o 2.7 Data Frow Diagram Level 2 Security Patch142.3.2 Entity Relationship Diagram (ER-Diagram) q@ @_ m q@ r pSecurity Patch pm @_ m pp_ r _ 2.8 Entity Attribute Trend Micro Security Patch152.3.3 (Data Dictionary ) Trend Micro Security Patch Relation Attribute DescriptionAttribute Domain Type PK FK Reference Text(10)Yes Date Text(10) Text(30) Text(10) Text(80)Security Patch Text(10)YesSecurity Patch DateSecurity Patch Text(10)Security Patch Text(80)Relational Schema Trend Micro Security Patch (, ,,)Security Patch( , ,,)16 33.1 Input 3.1 Import Data Base17 3.2 Security Patch18 3.3 Security Patch19 3.4 Scan Virus 20 3.5 Scan Virus 21 3.6223.2 Output23 3.624 3.7 Security Patch25 4 Trend Micro Security Patch 4.1 Project4.1.1 4.1.2 4.1.3 4.1.4 4.1.5 4.2 Project4.2.1 4.2.2 4.2.3 4.2.4 Security Patch 26 4.2.5 4.3 4.3.1 Query 4.3.2 Data Base Server TrendMicro Data Base Server TrendMicro Export CSV Import Trend Micro Security Patch 274.4 4.4.14.4.2 4.4.3 Export Data Base Server TrendMicro Import Trend Micro Security Patch 28