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  • `g1436 `` 1435

    2015 `` 2014

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    (GQ`````dG ```f)

    dG `e`fdG

    2

  • 1435 1436

    14 15

    ) (

    2

  • www.moe.gov.sa

    http//:curriculum.gov.sa

    [email protected]

    [email protected]

    : 1435/8830

    : 5 070 508 603 978

    2 ) (

    ./ 1435.

    244 21 * 297

    : 5 070 508 603 978

    1- 2- - -

    3- .

    0040712 1435/8830

    1435

  • 1 1 .. 6

    1 2 .. 7

    1 3 .. 7

    : .. 9 : .. 10

    : ) ( .. 11

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    : ) ( .. 37

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    : ) ( .. 64

    : ) ( .. 65 : )LibreOffice Base( .. 85

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    : ) )List(( .. 161

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    : ) )CheckBox(( .. 163

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    : ) )LocalStorage(( .. 166

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  • 1 1 :

    .

    .

    .

    :

    1 .

    .

    3

    .

    4 .

    5

    .

    6

    .

    .

  • 1 2 :

    .

    .

    .

    )

    (.

    .

    .

    .

    .

    .

    .

    .

    .

    1 3 :

    2 6 8

    0 4 4

    6 2 8

    2 2 4

    20 4 24

    4 4 8

    2 2 4

    36 24 60

  • hCG IMdG

  • :

    khCGG jRJ e

    ````````````dG```````````V````````````dG

    hCG.SG T , fhdEG dG ee

    ``f``dG.dG jdG J

    ``d``dG.eeh dG JQG ILCG

    ``HG`dG.SdG dG

    eGTCP/IP Y dBG ,TCP/IP P , ffEG T

    SOdG.dG W hGeh IP jhY

    HdG.ffEG T jQJ hCG jQdG

    edG.SdG dG jQJ dG jQdG

    ........................................................................................................................

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    ........................................................................................................................

    ```dG `X```e```dG `X```e

    (6) j```dG ```dG O```Y(2) `````dG ```dG O```Y

  • :

    ` k`f`K(````dG A`G) I`Md dG `T`e

    ``G``V```dGG```gCGHW Wf``J JJ Wf

    ``dhCG

    dG

    fhdEG

    Th

    SdG

    e ddG Oj CG 1 HSdG `````dG

    .YGfCG H jh

    dG gCG j CG 2.JJ gCG Qjh

    IgH O`````a `````f `````````e```H ```````````````J

    ``````````JQGh ````U``````d

    ``N ````e ``````````d``H

    efHh dG `M`d

    . dG

    ```````Y`````L ```````f J Ye ```jH

    ```dGh ```NdH

    ```e ```ffEH ```bGd

    dG efH ```N

    Y dG Yj ```H

    .JJ ae

    dG IQ``````````e ````````J

    e (Reasoning Skill)

    IOe ````SCG ``W ``N

    dG GSG J Y

    J Yh UdG ddH

    SdG T J c

    fhdEG `````dG ``Y

    .iNCG

    dG ``a ````j ```f

    edG ```gCG H

    WQN a SQdG a IOQGdG

    Sd H UN ge

    YVd ````a i```e

    OG```YEG ``N ``eh.``SQ``dG

    J dG fCG Y jQJ

    Y HLEHh H eb

    bdG GP IMdG SCG

    .VdH

    ```f```dG

    ddG

    J

    jdG

    dG

    Geh

    SGdG

    J ddG j CG 1.dG OdG

    GfCG H jh Oj CG 2 .dG jdG

    Ge ddG j CG 3.dG SGdG

    G````````J O````````j CG 4.dG Geh

    I```````LCG H ```j CG 5.dG JQG

    O`````a ``````f H `````J I``gH

    SGdGh JG ILCG

    Y ```dGh U````d

    JG G````e ```H

    .SGdGh

    ```````Y`````L `````````f J Ye ```jH

    I````````LCG `````````SH

    `````d````H ``````J```dG

    ```a IO```LdG ```dG

    .SQdG

    e) dG IQ``e J

    IOe ````SCG ``W ``N

    ILCG GSG J `Y

    SdG I``````LCGh O````dG

    ```LdG `````Yh (dG)

    dH `````dG G````S

    .dG

    HGdG

    dG

    SdG

    GfCG ddG j CG 1.SdG dG

    J H j CG 2.SdG dG

    IgH O`````a `````f ILCG ```H J

    ``````U`````````d ````````````c``````dG

    dH ````````````JQGh

    .SdG

    ```````Y`````L ```````f J Ye ```jH

    ```dGh ```NdH

    ```e ```ffEH ```bGd

    H S T N

    dG GSG ```Yj

    .JJ h SdG

    dG G````SG J

    dG OLh e SdG

    SCG ````Yh ````````````dG

    dG ```JG ```fG

    .kfMCG SdG

  • :

    ``G``V```dGG```gCGHW Wf``J JJ Wf

    edG

    GfCG

    hGeh

    W

    dG

    :eeh

    DNS , HTTP

    ,FTPSNMP

    gCG `d``dG ``j CG 1.dG hGe GfCG

    hGdG e Qj CG 2 hCG dG dhGe f

    .fhdEG jdG

    O``````````a ````````f

    ```H ```J I```gH

    ```N ```e hG```dG

    ```f ```dG ```efH

    .HTTP ,FTP dhGe

    e `````dG IQ````e J

    IOe ````SCG ``W ``N

    GSG ````````J :````````f

    O```Lh ```e FTP ``` dhG```e S Yh HTTP dhGe , `f``fE`H hG```e ``J

    .DNS dhGe IFa Yh

    dG a ``j ```f

    ```e```dG `gCG H

    WQN a SQdG a IOQGdG

    Sd H UN ge

    YVd ````a i```e

    OG```YEG ``N ``eh.``SQ``dG

    J dG fCG Y jQJ

    Y HLEHh ```H ``e```b

    bdG GP I`M`dG SCG

    .VdH

    SOdG

    IQY

    hGeh

    T

    :ffEG

    TCP/IP

    Pf ddG j CG 1 ````g````````eh TCP/IP.SSG dG IQY

    G````````Y ````````````j CG 2 H `f``fEG T

    .dG

    O```````a ````````f ```Y ```dG ```Yj

    ```e IP G```Y ```a G```dG ```Hc ```N

    ```````````````e I```````````LC

    .ffEH Je

    ````````dG IQ``````e `````````````J

    e (Reasoning Skill) Y IOe SCG W N

    NdG feEG Y SCG

    kfMCG ffEd be Y

    dP ``b``Yh ````dG ``Y

    GP`````d ````````Jh G``````````dH

    .TCP dhGe f

    ........................................................................................................................

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    ```dG `X```e```dG `X```e

    (6) j```dG ```dG O```Y

  • :

    ` k`d`K:(dG AG) IMd dG Te

    `````dG```````V`````````dG````jQ``````dG G````````gCG

    HdG

    hCG jQdG

    de Ye e a cQdGh dG dG OGYEG

    dG Y

    .dG dG OGYEG c Y dG 1 ```dG ```d ```NdGh ```JG ```Y ```dG 2

    .H dG ILCG SGh

    ```Y ```ddG ```cQdG ```Ye ```Y ```fG 3.dG

    cQdG Ye AYCG e dG cQe OGYEG 4.dG Y ddG

    edG

    fdG jQdG

    dG SdG dG e edG

    . dG SdG dG Y dG 1

    . SdG d NdGh JG Y dG 2

    ``````SdG ```````d O```````dG OG```YEG ```Y ```dG 3

    .dG

    . SdG d NdG eCG jM Y dG 4

    (2) `````dG ```dG O```Y

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    ```dG `X```e```dG `X```e

  • :

    I`M`dG ````J

    jQJ `e ``S``SCG `V``dG L ddG AYEG g VG Gg `V`e ```M GQGh QG e gCGh G M ```e ```dG ch GSG h fGh GdG H ````ddG G```SG d G``SGh Nd IFdG ```e ```ddG ``` `H , HSM SQe kAGS dG g XJ dGh VGZCd de hCG kjCG G``gCG e CG c ,G cG ``Y ``` ``d``dG I`Y```e T f aOdGh HjEG G dGREGh eY H ffEGh SG T ``f ``j`d ``g`dG `L`M

    . JJh ffEGh SG gG e kje dG Gg j Qj Gdh ,dG MGdGh jdG g ``jQ`J A``KCG cdG j CG dG `eCG V `Y I`M`dG d dG fG VY N dG gCG RG`HEG `dEG aVEH SG e kjCG .UG dG SCG `dEG aVEH ddG AYEG dG dG LGdG e OY IMdG GQe cG Y ddG gJh ````Yh Y aVEG d j```dG ``gG cJ SG e kjCG `f`fEG dh SCG dEG ```aVEH ddG AYEG fCGh jQG e O```Y I``M```dG cG Y ddG dG dG gJh Yh Y aVEG GQ``e d jdG gG cJ

    . ffEG dh

    .dG SGdG GOGYEGh J

    .SdG dG

    .ffEG T IQY

    .ffEG T hGe

    : I`M`dG `Y`V`e

    ``M``e ```c

    .fhdEG dG .SG T

    .ffEG

    .dG SGdG .dG hGe

  • :

    : ``d``dG G`gCG `` `S IM`dG `d SGQO `H

    .SdG dGh HSG dG e O u

    .HSG dG GfCG H q

    .J H gCGh JeGSGh HSG dG Gh J QJ

    .jhY MG ch ffEG d GSG Y qJ

    .ffEG T J MCG J

    : ``````````gCG

    ,Gh hdG e jdG eGSG QfGh zffEG{ dG dG QX VG OdG dG T

    dGh fhdEG QGh IQdGh fhdEG eG c ,SG Th JG J fGh

    IOe iNCG Jh ,fhdEG FSdGh GG OJh JG dG h fhdEG eGh hdEG

    MJCG dG SdG G dG J QH G kNCG dP qJh ,fGh GQGOEGh G gM j

    .fGh GdG jM e SG JGh dG jGG e IOSG

    ac e e IOSG M dh dG Ij vjQhV JJh dG fCGh H EG j Gd

    .G dG MGe Ad vM eY SGh cGQOEGh J j CG j c ,G OGaCG

    I`M`dG G``gCG

    d GSG Oj CG 4.ffEGh SdG

    ``jh``Y Y ``jh Qj CG 5 .ffEG T

    hGGh dG H Oj CG 6 T IQGOEGh J eG

    .SG:jQdG IMdG GgCG / kfK

    JQG ILCG H j CG 1 ``dG ````eHh ````````dG

    .G YGfCH Th S T j CG 2

    .fi ffEG T GY j CG 3

    .G H J MCG jh j CG 4

    .ffEG cdG ILCG MCG j CG 5 GSh JQG dBG QXE ````````dG ``````````````J `````MCG

    .SdG G```SH ``` kYhe ```j CG 6

    .HSM T

    :fGLdG IMdG GgCG / kdK

    `gG ```ddG ``j CG 1 d G`SG ``f `H`jEG

    .SG ``F`eR `e h``jh Q``j CG 2 Yhe ````Jh A```fEG

    . ffEd kJ J ``F`eR `e hjh Q``j CG 3 Yhe Jh A`````fEG ````d ```J ``````J

    .SdG ``T ``````gCG ``````j CG 4 `e mc ``````J `a SG

    .``H j dG YCG

    :aG IMdG GgCG /khCG

    . YGfCG H h HSG dG e ddG Oj CG 1.JJ gCG Qjh dG gCG j CG 2

    .dG Geh G Oj CG 3

  • :

    IQG GP GGh ILCG e OY MS dM e Y Gf dCG d ,HdG JdGh `dG `S`G dP `eCGh `eG `SGh `SQEG Y bGG ILCGh IQGc G gGd SdG ILCGh jGh GG JdGh

    dGh .dP ``Z ``dEG jhhG H hCG YGPEG dG Ibh jdG dCG Hch

    fl TCG J dGh zeG{ OJ j fCG Ld dG GMh H b c .dP Z hCG Fe keaCG hCG bQ SM fH hCG Jg e J Cc

    .G hCG jdG hCG Yd UG

    GMdG e Y{ fCG J dGh (fhdEG dG) e Y `j `e

    .zH JG QOG GTGh fdG OJh ,GMdG g d SSCG UdG CG j d HdG jdG eh

    .dG Y QOH J IMh J e c CG ``S fhdEG `dG ``J f GPEGh ,eGdG Jh HG d SGh Jd Jda ,Ofi Vd bGGh SdG RL H ,fdGh d dGh jd GdG IMhh ,JG T :dEG fhdEG dG J CG Gd ,dGh d OG VdG M dPh h T hCG f T hCG SM T hCG

    .dG GMd

    ``fh```dEG ``dG `a `e`e

    : fhdEG d FdG GfCG

    I````Y ```dEG ``fh`````dEG ``dG J GMdG ``Y`fh `dG jZ Y kAH FQ GfCG

    : ```Jh ,``dG ``HG```G adG:(Telecommunication Network) H Y JG T -CG

    Jh H Y JG eN aJ dG dG g ,zJd UN ILCG{ HGG adG JGMh Th ,GGh HdG JdG T eCG eh

    .BG AGdGh jdG dG :(Computer Network) SG T -

    S``c aNG Y ``SG ``e ``JG```Mh

    T : dG g eh ,Sd IfG ILCGh .cdGh eGh eG G SG

    (dG) SGdG T -

    :(Transmission (Transport) Network) I`LCG adG `JGMh ``J dG `dG ``g fdG LH J EGh fdG ``J e fdG f dEG Jh ,h eh

    `Y AG`KEG

    ?SG Th JG T H G e oS ```dh ?i```NCG Y ``e ``c J GP``h ```T ``f hCG ,``YdG Q```bCG ```T ``f e

    ````f e cCG ``e``J ``T J CG `` ```g?dG e

    dG IQKEG

    1-1

    GhOCGh `F`S`dG```dG ````Jh

    .fi G T hCG S T R``````L hCG `````cdG G``G ```MCG S H Je Md hCG SM

    .ffEHh Oe RL hCG (DSL) Oe RL ```N e (Broadband) ```S

    .JG IOY j) OG RL IQGOEG efH

    .(RG NGO ve SG HQ eGHh ,dG efH f e G kAL IOY J dGh H (Control Panel) dG

    . RhjdG d a VdG RL e Sd JEG Hc dG QUh TCG Vd dPh : TT Gge VYh Y SG dGh

    .hdEG jdG hCG dc fCd

    S T ddG j CG GG MCG GSG hCG fi ThCG GSh JQG dBG QXE cdG

    .YG dG J hCG DSL Oe RL QMEG c dG MCG j G h S Oe FeR e Mjh RG ``````H J dGh YG FdG GQTEG f dG JQG e Y NdG hCG ,SdG SQEG J

    .OH RL JQG hCG ffEG Y H e ``SM O```Lh dM h Md hCG ```fi ``SM hCG ```ffEG J j CG ffEH e c ```e jh J ```eG``H ```MCG MC NdG ````dG ``e ```Y hCG dG e Oj dG bGG ,G MG be f dG IG hCG ```eG `````YGb ``MCG hCG bdG ffEH jOdG GQGRdG MCG ```be d YO hCG aJ dG HY LGH) eG d NdG f (HdG j dGh NGdG IQGRd fhdEG GAGLEH dGh SG feEG Sh QhG eN :`f IOe

    . GRGGh jQhG dG Y

    `M```aG ``f

    .fi G T hCG S T

    ```dG `X```e```dG `X```e

    ....................................................................................

    ....................................................................................

    ....................................................................................

    ....................................................................................

  • :

    IQG GP GGh ILCG e OY MS dM e Y Gf dCG d ,HdG JdGh `dG `S`G dP `eCGh `eG `SGh `SQEG Y bGG ILCGh IQGc G gGd SdG ILCGh jGh GG JdGh

    dGh .dP ``Z ``dEG jhhG H hCG YGPEG dG Ibh jdG dCG Hch

    fl TCG J dGh zeG{ OJ j fCG Ld dG GMh H b c .dP Z hCG Fe keaCG hCG bQ SM fH hCG Jg e J Cc

    .G hCG jdG hCG Yd UG

    GMdG e Y{ fCG J dGh (fhdEG dG) e Y `j `e

    .zH JG QOG GTGh fdG OJh ,GMdG g d SSCG UdG CG j d HdG jdG eh

    .dG Y QOH J IMh J e c CG ``S fhdEG `dG ``J f GPEGh ,eGdG Jh HG d SGh Jd Jda ,Ofi Vd bGGh SdG RL H ,fdGh d dGh jd GdG IMhh ,JG T :dEG fhdEG dG J CG Gd ,dGh d OG VdG M dPh h T hCG f T hCG SM T hCG

    .dG GMd

    ``fh```dEG ``dG `a `e`e

    : fhdEG d FdG GfCG

    I````Y ```dEG ``fh`````dEG ``dG J GMdG ``Y`fh `dG jZ Y kAH FQ GfCG

    : ```Jh ,``dG ``HG```G adG:(Telecommunication Network) H Y JG T -CG

    Jh H Y JG eN aJ dG dG g ,zJd UN ILCG{ HGG adG JGMh Th ,GGh HdG JdG T eCG eh

    .BG AGdGh jdG dG :(Computer Network) SG T -

    S``c aNG Y ``SG ``e ``JG```Mh

    T : dG g eh ,Sd IfG ILCGh .cdGh eGh eG G SG

    (dG) SGdG T -

    :(Transmission (Transport) Network) I`LCG adG `JGMh ``J dG `dG ``g fdG LH J EGh fdG ``J e fdG f dEG Jh ,h eh

    `Y AG`KEG

    ?SG Th JG T H G e oS ```dh ?i```NCG Y ``e ``c J GP``h ```T ``f hCG ,``YdG Q```bCG ```T ``f e

    ````f e cCG ``e``J ``T J CG `` ```g?dG e

    dG IQKEG

    1-1

    ``a`VEG `e```e

    :(Computer Network) SG T HGdGh eG OJ dG dG g aNG Y ```SG e ``JGMh H ``S```G ```SGh ````dG ``Sc IfG ILCGh bdG SG hCG SG T dG g eh ,Sd

    .cdGh eGh eG G (```````````````dG) ``````````SG`````dG````````````````````T

    : (Transsmission Network) ILCG ````JG```Mh ```J dG dG g LH J EGh fdG J e Jh ,h eh fdG FSh Y eGh fdG f dEG Q``bCG ```T dP ``eh ,JG Gdh ,jdG dCG Th YdG Transport) dG T dc J

    . (Network Digital) bdG dG T O

    : (Sensor Network bQ ILCG JGMh J dG dG g dG Jh H fdG OJh dGh G``G dGh `S```dGh dG T dG g eh , G QGfEGh jGh bGG fh , dG dGh QSG ``Th , ````HSG j ``b `` dP `` fh `b``dG `Y`` bdG dG T e kfMCG Y

    . ( Digital Control Network) FdG GfCG g dEG dG Jh H Y e dG g CG j H HdG j e G kc CG M dG ffEG T f ,e `cCG hCG Yf JG T J dGh HSG

    .SDGh dG JdG BG SG J dG dG CG c dEG j JdG T QJh JGh ke eY IMe fhdEG T AfEG .G dG GfCG eO dN e j MJ dGh zOdG G T{ Y j

    . IMGh T dG g c......................................................................................................................................................

    fhdEG d FdG GfCG HGG adG GMdG Yfh dG jZ Y kAH FQ GfCG IY dEG fhdEG dG J

    : Jh , dG: (Telecommunication Network) H Y JG T CG

    JdG T eCG eh ,zJd UN ILCG{ HGG ``JG`Mh Jh H Y JG eN aJ dG dG g.BG AGdGh jdG dG Th ,GGh HdG

  • :

    ......................................................................................

    ......................................................................................

    ......................................................................................

    ......................................................................................

    ```dG `X```e```dG `X```e

    `````dG ````J

    (Reasoning Skill) dG IQe J

    : f IOe SCG W N e dH dG `J GP uY 1

    ? UG

    Y SG ``````T ```J GP````H 2?iNCG fhdEG dG

    ce dG J CG g 3 ? SG Th JG T H

    .dd ke VG

    ? OG ILCG f GP uY 4? G RLh OG RL H dG e

    jdG :e c H G edG e 5 fhdEG `KO``Gh h````dEG hdEG JG J gc Q````bCG ````Th ``S`G d jdG dCG Th YdG

    . (f d P gc)

    ```Ud ````H ```J I``g N ``e ``````G `dH JQGh

    . dG efHh dG Md ``N``dH J Y ``j````````H N e ffEH ```bG``` dGh Y dG Yj G efH

    .JJ ae JG ILCG H J Ig ````Y ``````````dGh U``````d SGdGh

    .SGdGh JG G```e H SH J Y`` ```j```````H G ``dH ```JG I``````LCG

    .SQG IOLG

    ``H`W `W``f

    ```Ud ````H ```J I``g

    dH dG `J GP uY

    Y SG ``````T ```J GP````H

    ce dG J CG g ? SG Th JG T H

    IQG GP GGh ILCG e OY MS dM e Y Gf dCG d ,HdG JdGh `dG `S`G dP `eCGh `eG `SGh `SQEG Y bGG ILCGh IQGc G gGd SdG ILCGh jGh GG JdGh

    dGh .dP ``Z ``dEG jhhG H hCG YGPEG dG Ibh jdG dCG Hch

    fl TCG J dGh zeG{ OJ j fCG Ld dG GMh H b c .dP Z hCG Fe keaCG hCG bQ SM fH hCG Jg e J Cc

    .G hCG jdG hCG Yd UG

    GMdG e Y{ fCG J dGh (fhdEG dG) e Y `j `e

    .zH JG QOG GTGh fdG OJh ,GMdG g d SSCG UdG CG j d HdG jdG eh

    .dG Y QOH J IMh J e c CG ``S fhdEG `dG ``J f GPEGh ,eGdG Jh HG d SGh Jd Jda ,Ofi Vd bGGh SdG RL H ,fdGh d dGh jd GdG IMhh ,JG T :dEG fhdEG dG J CG Gd ,dGh d OG VdG M dPh h T hCG f T hCG SM T hCG

    .dG GMd

    ``fh```dEG ``dG `a `e`e

    : fhdEG d FdG GfCG

    I````Y ```dEG ``fh`````dEG ``dG J GMdG ``Y`fh `dG jZ Y kAH FQ GfCG

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    ?JdG d (IP) GYh (URL) GY H HdG Lh e 27

    ?ffEG T (TCP/IP) dhGe J GP 28

    ?YG d J (IP) jhY a e a CG ffEG T (IP) dhGe 29

    :je d J dG dhGG SG O uM 30

    CG

    .dH jQG f eS V

    .ffEG G f

    .JdG d eYEG dG L O

    .hdEG jdG FSQ f `g

    28

    ``fdG ````H (IP) dhGe ````J

    G `S```M R``L `````b e SG

    `````c `f```H ``HQe `````H Vhh

    fi `H ``jQ`G ``SQE```H `J

    SG R``L ``e ``G ``dG

    d ``G R``````G dEG ``J ```M

    ```d (TCP) dhGe J H

    ac SG ``e ```cCd ``dG eS

    JfH ANCG OLh Yh jQG

    dhG UN FSQ OJ N e

    .SG RL H (TCP)

    29

    .YG d (D) GY a J

    30

    .(IP) dhGe CG

    .( TCP) dhGe

    .(FTP)

    .(WWW) dhGe O

    .(SMTP) dhGe `g

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    ```dG `X```e```dG `X```e

  • :

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    ```dG `X```e```dG `X```e

    Q``````````NG

    :j a dG HLEG eQ NG

    :g me Y hCG e J dG dG 1

    SG - G - CG

    dG -O SdG -

    :g G Ie W vjOe FGhdG HH J dG jdG J 2

    FGhdG jJ - jQG jJ - CG

    hdEG jdG -O dG FGhdG jJ -

    :g j ffEG hCG Se H T Hj dG RG 3

    OG - G - CG

    G -O (LG) G -

    :a dG e ffEG T Y RG be j j 4

    dG c bQ - G SG - CG

    SGdG YS -O (IP) GY -

    :IP h kU kfGY j j CG 5 (192.127.29.1) - (360.127.290.1) - CG

    (912.280.30.1) -O (192.280.30.1) -

    :hCJ Giga Byte jH L c 6 jH c dCG - jH e dCG - CG

    jH GJ IY -O jH e e -

    :hdEG jdG kU kfGY j j CG 7

    ([email protected]) - (author.ksu.edu.sa) - CG([email protected]) -O (author$ksu.edu.sa) -

    :ffEG d dhGe j j CG 8

    (FTP) - (ISM) - CG (HTTP) -O (SMTP) -

    1

    .G -CG

    2

    .FGhdG jJ -

    3

    .(LG) G -

    4

    .(IP) GY -

    5

    .(192 .127.29.1) -

    6

    .jHe dCG -CG

    7

    .([email protected]) -

    8

    . (ISM) - CG

    Q````NG ``H`LEG

  • :

    IMdG G```gCG ``` ie h```G ```j

    . ec

    Y b e hG J j ```Y c ```Jh , ```dG ```e

    .hG

    ```G ```bh Q```N h```G ```j .SGQdG

    ```jdG ```FSQ ```VH ```G ```j Y c e OQh dG hdEG

    .dG eCG VYh

    G```SG ``` ```fCG ```d ```j d ```G O```LG ```SG

    .dRe ``` kSM ```jdG

    SQEGh ```jH GY Y ```d

    .hdEG jdG FSQ

    FXH jG dG J e aVEG e hG ```aVEG

    SQEG hCG hdG jdG ```dSQ e

    .e e cC e jH

    IMdG he M J

    :

    dEG NdH FeR e Y e GTH b K , hdEG jH GY Y e e MG HdGh (Gmail.com) be f ,ffEG T Y fG hdEG jdG eN aJ dG bGG MCG b K ,aShe cd HdGh (mail.hotmail.com) be hCG ,(mail.yahoo.com) be hCG ,LL cd e c j H FeR e dP fh ,jdG eH c d SG Y Gh bd dH H cTG b fCH J e dEG hdEG jH SQEH b dP H ,bH GTd dc dH

    . e GcTG jdG FeR ASCG dSQ Vh ,hdEG jd be

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    ```dG `X```e```dG `X```e

  • :

    .( ISO) PdG W ASCG cPG 1

    :g ( ISO) PdG W1

    dG 7 dG 6 QhdG L 5 dG 4 dG 3 fdG Ib 2 jOG 1

    : je e d FdG G ge O uM 2

    dG (cJhH) dhGe dG W - dG W

    .(dEG .. We hG Ie J hG HY MCG fc j CG) gdG fdG T j dG W : `d FdG G 2

    .dG Y SM RL JXe W H J dG GAGLEGh edG YGbh bdG J : dG (cJhH) dhGe e

    Qe QNG f dG NGO fdG OJ dBH J Ye eN e YCG iNCG d dG g aJ : dG W e

    . dP fh bNH dGh ILCG jhYh ,dG Y SQEG

    ?HSG SdG d jQG UGG e mOY jJ eb dG G ge 3

    .(IEEE) jeCG IG jdH fhdEGh FHdG SG e 3

    ? G dG T fe ge 4

    c Sjh .G kec 20 QJ a b dGh (cell) N e e c Y j fe Yb IY e dG g J 4

    .G dG T (4-1) dG jh G dGG JGdG e GQTEG dH j Jd H e

    ? YdG dG Y SQEG Dheh jGe ge 5

    c SG ILCG e c OY e IQTEG SGh IMGh e fi e YGPEG SQEG je YdG dH SQEG Id 5

    NCdG YdG dG Y SQEG jh .H HK VQCG N Vh j jQdG IYh We dEG SQEG YdG dG Ib Y

    HdH YdG dG Y GQTEG SG KCj kjCG .YdG dGh VQCG H IdG ad kGf IQTEG SG G

    .QdGh c dG eGdH IQTEG KCJ c ,SGh SQEG FGg U fi IG LG H NGdGh G

    ``J`H`LEGh I`M`d ``a`VEG ```SCG

  • :

    . SG Th JG T e d de VG . fhdEG dG fe gCG JG IMdG J 6

    . dG 2 . GGh HdG JdG 1 : JG T 6

    . fi SM RL 2 G SG RL 1 : SG T

    .(ISO) P ANCG cGh IdG Y JG JMdG H OdG YS jH J dG dG ge 7

    .fdG Ib W 7

    ? Jj geh hG j h , (IP) dhGe dG hG d bG G ge 8

    dG fH ijh zHeader { hG jhJ Y j hCG FL e jh jH c(64) dG hG d bG G 8

    U hCG hdEG jdG e f dG Y MJ Gh G RL Y IQOdG fdG j dG AGh , dhGd

    .JdG dG

    .Gh SG RL H e QG f NCJ dOG fdG dG jdG J O uM 9

    .dG FGhdG jJ J dch FGhdG jJ J 9

    .(IP) dhG (B) jhY ah (A) jhY a dG GYh RG GY jd j jH c 10

    .dG bd jH MGh h RG bd jH KK e J (A) jhY a 10

    .dG bd jH KGh RG bd jH KG e J (B) jhY a

    .(HTTP) dhGe e (HTML) d bYe 11

    dG a (HTTP) dGhe eCG JdG d fhdEG eYEG U d (HTML) d d J 11

    .G RL dEG bG j dG OG RL e fYEG

    .www.moe.gov.sa H dGh HdG IQGRh Gd dG GdG e AL c e OG e O uM 12

    QN eJ (GOV) hMh ,jG dH dGh HdG IQGRh hM QNEG (moe.) ,JdG dG dEG J (www) 12

    . jOdG HdG G dEG a (SA) c H (government) eM c

  • :

    : :

    : ```JC`S `jQ``dG G`g `a

    .G dG OGYEG c Y dG

    .H G ILCG SGh G d NdGh JG Y dG

    .dG Y dG cQG Y dEG fG

    .dG Y dG cQG Y AYCG e G cQe OGYEG

    G dG OGYEG : hCG jQdGdG Y de Y e cQGh

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    ```dG `X```e```dG `X```e

    I``MGh M jQdG Gg j C``H ``dG ```Y ```j```````dG `````jh ``HG```e I```M``dG ``g ```jQ``J he ```N ```e g```J ``Sh G `````dG OG```YEG dEG j

    .de Y e cQGh SGQO dG cJ

    .ge e dG AG OGYEG Y dG c VJ JG Y dGh G dG SGh G d NdGh fGh `````H G I``LCG Y dG cQG Y Y e G ``cQe OGYEGh dG dG ```cQG Y AYCG ``f G````SH ``````dG `````Y RH Rhjh fCG ````dG j dGh ``G hCG `````G J dG dG e Y f ```G ``dG ``ae .FN Vh Ofi e

    dG ```jQdG ````J j MhG GG JH G

    .dG c

    J GAGLE GOTQEGhCG jQdG

  • :

    : :

    : :

    : ```JC`S `jQ``dG G`g `a

    G SdG dG e edG : dG jQdG

    IMGh M jQdG Gg j

    ```dG Y `````dG ````dEG J

    JG Y dGh G SdG

    OG```YGh `SdG ``d NdGh

    G ``SdG ````d O````G

    ``eCG ``jM GAGLEG ```Y dGh

    jh ``SdG ``d ``N`````dG

    ```dG OG``YEG H V`H dG

    Md e SQG IOLG SdG

    GN Y G kAH SM R dG

    Y dG be j c .jQdG

    SdG dG Y dG c

    c V``Yh O``fi `e f

    dG f GSH ```J

    ```G R```H Rh`````jh ````````fCG

    .G hCG

    J GAGLE GOTQEGfdG jQdG

    .........................................................................................................................

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    ```dG `X```e```dG `X```e

  • fdG IMdG

  • :

    khCGG jRJ e

    ````````````dG```````````V````````````dG

    hCG.fdG jMh eCG

    ``f``dG.dG fCGh Y

    ``d``dG.JfH j eCG GOTQEG ,ffEG J jM

    ``HG`dGSG R eBG GSG .jQJ

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    ```dG `X```e```dG `X```e

    (3) j```dG ```dG O```Y(1) `````dG ```dG O```Y

  • :

    ` k`f`K(````dG A`G) I`Md dG `T`e

    ```f```dG

    fCGh Y

    dG

    Y `d``dG ``j CG 1.dG

    G```fCG `d``dG O``j CG 2.dG

    G```fCG `d``dG O``j CG 3 ```````````````dG ```````````````J

    .SdG

    JG dW e WG

    J e cM `````Y

    j IOe c Y

    ```UG````d dPh , `````````Y

    .```dG ````eCG ````````H

    a `````j ```d``````d````Hh

    .dG H hO H

    H e j Ggh

    jJ dN e j

    .dG Y

    e dG e bf

    J `````dEG LH f

    ?GP`````````dh ?`````````f````````````dG

    dG e WG K

    ````dG `````H OG``````J

    dG edG JM a

    ```fdG ```J a j

    JG ````J) : e

    I```LCG ```H ```F``S````dGh

    dG J , GdG

    ..... ````d``dG SdG

    .(gZh

    dG IQ````e `````d

    dG i``d (Q``````HG)

    ``dEG ``d````dG GD``````dG ```Lh

    Yf ````cP ```J :``````dG

    QHG j g .d

    ?d dK f

    H ````dG ``e ````WG

    h```j `````bQh `` ``Yh O`````a

    SGQdG ```Uh ```SG ``H

    fCG G```fCG H `fQ```dG

    .dG

    ``G``V```dGG```gCGHW Wf``J JJ Wf

    ``dhCG

    jMh eCG

    .fdG

    eCG `d``dG ````j CG 1.edG

    UY ddG Oj CG 2.edG eCG

    gCG ddG Q`j CG 3 a ```e````````````dG ```````eCG

    .IUdG IdG

    GjJ ddG Oj CG 4.edG eCG

    H `d``dG `c`j CG 5 eCG fG OG``M `e

    .edG

    Y `d``dG ```j CG 6 FGL ````a````e ````f

    dG a JedG

    .jOdG HdG

    a ````dG ``e ``b`f

    ILCG `Y``L QG```M

    ``````dG ``````````fh```````````````dEG

    g ``eh ,fej

    J ``dG `e````dG

    ,jM ```````dEG ```L``````H

    K ,jM j ch

    QGdG ``dP ``N `e

    eCG jJ `dEG UJ

    .edG

    QG````M ````a ```V````````````SG

    ``````dG ````e ```Y``````L

    JG```````Nh ``HQ``J

    eCG fG OGM M

    .edG

    dG IQ````e `````d

    dG id (jdG)

    dEG ddG GDdG Lh

    :dG

    g ``Y````V``e Qh````J

    ``````eCG ````````M I```````M```````dG

    iJ ``a .`e````dG

    eCG Y adG CG

    b ?``e `e````dG

    GjdG e Ye

    .jCGQ YJ dG

    d ddG GDdG Lh

    bQh ``a hCG ``T``e ````H

    e :Y HLEG e WGh

    ?edG eCH OdG

    ?UY g eh

  • :

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    ```dG `X```e```dG `X```e

    ``G``V```dGG```gCGHW Wf``J JJ Wf

    ddG

    jM

    J

    ,ffEG

    GOTQEG

    jd eCG

    .JfH

    H `d``dG O``j CG 1 J jM FSh

    .ffEG

    H `d``dG `c`j CG 2 jd GO````````` ````````` TQEG

    .edG

    dG ```MCG `e ``WG

    jM `F``Sh ``MCG ``cP

    ,````f````````fEG ``````````J

    dW `````e ````````WG ````K

    g ``Y ```V`J ```NBG

    ```g Q```````c .````````````S```dG

    e AfG M dG

    .FSdG L

    a ``````dG ```e ````b``f

    gCG ``Y````L QG```````M

    e AG``````LEG ``H ``````dG

    IQ``c````dG GAG```````````LEG

    ```eCG ````Y ````a````````d

    e O```Mh .`e````dG

    ,AGLEG j e

    cP e ej eh

    dG jJ e .dG

    g ej `j`dG

    H LJh GAG``LEG

    Y UdG dEG dG

    .GAGLEG g J

    dG IQ````e `````d

    i````d (``````````M``````````dG)

    GDdG ```Lh ````dG

    :dG dEG ddG

    dG GAG``````````LEG ````cP

    adG a YJ

    e .Jee eCG Y

    dG GSG `N

    e ``e``dG `J``M `a

    Lh e AGLEG gCG g

    ?f

    cP dG MCG e WG

    J jM FSh MCG

    dW `e ``WGh SdG

    H OdG VJ NBG

    .SdG

    OGJ ````dG ``e ````WG

    ad GAG`LEG H

    AKCG Jee ``eCG Y

    SdG I````LCG G````SG

    .cdG ILCGh

    (3) j```dG ```dG O```Y

  • :

    ` k`d`K:(dG AG) IMd dG Te

    `````dG```````V`````````dG````jQ``````dG G````````gCG

    dhCG

    jQdG

    SdG Rd eBG GSG

    .SdG RL eCG Y adG c 1

    .ShdG ae eGH MCG cJh QNG 2

    .jdG QGL efH J 3

    .dG ae eGH MCG J 4

    .kFJ (Windows)dG f jJ J 5

    (1) `````dG ```dG O```Y

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    ```dG `X```e```dG `X```e

  • :

    I`M`dG ````J

    fdGh eG eCG IMh J ````d ` kSSCG kN```e ffEGh eCGh ``e``G eCG g`e ``Y eG dSCGh ffEG T ,dG fCGh ```Yh ,dP ``a GOTQEGh ,ffEG J jMh GSG AKCG fdG j eCG .``c``dG I```LCGh `SG I`LCG J dG jG VGG e gh kGf dG Gg IQhV ae eG fhdEG e`G ``jG```d ```Y SDGh ``c``dGh OG``aCd c``dG I````LCGh ``SG I```LCG j dGh ,ffEG T GSH dG eCG a`j GPEG `d ```b

    .e Y dG dG fG h SG RL eCG Y aG c eG```H `MCG cJh Q`NG `N ``e eGH ``MCG ```J h ,ShdG ae ``eG``H ``MCG `J h ,jG QGL f j Jh ,dG ae

    . kFJ (Windows) dG g jfi VG``SG bh N ,SGQO M HQCG IMdG ,dG id M K e

    .dG jQd IMGh Mh

    .eG `jMh `eCG

    .``dG `fCGh Y

    .ffEG `J `j`M

    .Jee `j eCG GOTQEG

    : I`M`dG `Y`V`e

    ``M``e ```c

    .eG eCG .dG

    .bdG bdG .bdG IOdG

    .jG QGL

    .jdG .edG

    .MJEG hCG adG .dG fG

    .dG

    .ShdG .IOhdG

    .IOGhW M .GNG

    .dG .KG dG

    .KG Z dG .dG G

    .UG G

    .jG QGL .bdG bdG

    .bdG GOdG .GOdG QGUEG g

  • :

    :

    : ``d``dG G`gCG `` `S IM`dG `d SGQO `H

    : ``````````gCG

    .eG eCG qJ .eG eCG UY O uJ

    .eG eCG GjJ RHCG O uJ .eG eCG fG OGM H cJ

    .eG FGL ae jOdG HdG G fCG Y qJ .eG J Y qJ

    .dG fCG GfCG q .SdG dG J fCG qJ

    .ffEG J jM FSh gCG O uJ

    fCG EG cdG ILCGh SG ILCG Y SDGh cdGh OGaCd eG fhdEG eG jGJ e

    f jOG IQG e G S Y j dGh ,e dG eCG aj GPEG eG d b

    ,jQdG hCG jdG ec jSh SM ee a hCG ,FEG bH bc dG HG ee a

    GSG AKCG Jeeh eG fH jS Y G H fh ,JeG eCG g g eCH fh

    .FGO H dEG UdG Iaeh U fdG g J CG dEG aVEH ,dGh bd VJ Yh

    I`M`dG G``gCG

    eCG GjJ ddG O```j CG 4.eG

    OGM e kH ddG cj CG 5.eG eCG fG

    f ``Y `d``dG ```j CG 6 JeG `FG`L ````a````e

    .jOdG HdG G.dG Y ddG j CG 7.dG GfCG ddG Oj CG 8

    J G`fCG ``ddG O````j CG 9.SdG dG

    FSh H ``ddG O`````j CG 10.ffEG J jM

    GOTQEG H ddG cj CG 11.eG j

    :aG IMdG GgCG /khCG

    .eG eCG ddG j CG 1.eG eCG UY ddG Oj CG 2

    .IUG IG eG eCG gCG ddG Qj CG 3

    :jQdG IMdG GgCG / kfK

    c Y `d``dG j CG 1 R``L `````eCG ````Y ````a````G

    .SG cJh QNH ddG j CG 2

    .ShdG ae eGH MCG efH ```H ddG j CG 3

    .``j`G QG```L ```MCG ``````H `ddG j CG 4

    .dG ae eGH j H ddG j CG 5 (Windows) ```````dG f

    . kFJ

    I```M``` dG G``````````gCG /``` k``` d``` K

    :fGLdG

    HjEG gG ddG j CG 1 ``j``M ```dBG G````SG `````f

    .eG eCG gCG ddG j CG 2 J e c eG

    .edG IG

  • :

    : :

    dPh ,SdG IM Ic f dEG ```jdG QJh S``G Q``X iOCG c H SG Y OYG UCa ,edG JeJ S eN e ej FGhdG e edG eEH UCG fCG a ,LGdGh G e H dG GeCG j dG e G dch ,ffEG T jW Y G eG YLG UGdGh dGh SGQdc G e c dEG aVEH ,JGdG jJh

    .dG Y FdG dG e gZh

    Y eG eCG Y LdG WG g fCG CG ,HdG QdG f g SG c j Y dG QdG gh ?J

    ? CG NBG Y Y

    dG IQKEG

    1-2```````e````````dG

    dG c ,UY KK aJ CG j e ef dG dG hCG efdG eG h fdG eCG Y ad:d VJ j ah ,MJEGh aGdGh ,edG ,jdG :g (1-2)

    1-2-2: `e````dG ``eCG ``U``Y

    eG eCG UY(1-2) T

    eGh fdG eCG e dG SJ a Y aG IQhVh eG g gCh ,HdG jCG b e:j jJ h ,SH JQGh (Data Security)

    ,jM d eRdG GAGLEGh GhOCG jh ,eG h fdG jM dSCGh jf j dG dG g.Y jG beh eG Y AGYG dG jdG Vh jh

    2-2```e```````dG ```eCG

    :(Condentiality) jdG 1 Y AGS a d G UTCG e EG eG dEG UdG e J jdG MU j dch ,JG FSh Y f Y hCG jJ

    .aVEGh Gh:(Integrity) ``e``dG 2

    H J AKCG dch ,dNOEG Y U eG J CG H OG .fCGh dSCG e Y GSH dPh dG ILCG

    SQd SSCG fdG Hc H

    IQKEG f GSG ,IQdG Y

    MaG c eG OLG dG

    ```Jh ````dG IQ```KE dPh I``M```d

    :dc dP jh .gJ

    g) d dG GDdG LH b 1 eG eCG Y LdG WG

    QdG f g SG Y

    QdG gh ?J fCG CG HdG

    Y Y c j dc dG

    .(? CG NBG

    j M Ie e ````cCG GDdG Q uc 2.L H dG b e HSG

    ,dG e HLEG SH CGHG 3 a IMGh HLEG NCG Y UG e

    .dW c e

    dG e IL HSG J GPEG 4 eCG H dG IYe a

    FGc HdG jdG ceC

    .gZh dGh

    H ,```dG ```H``LEG Y 5.faj e cP Y T

    UMG dG HLEG SG AKCG 6 Y dG WG H fQG Y

    Y h k``H`S ``e``G ```jJ

    .SG

    Ad dG ``L```H dG NG 7 eCG Y aG ``c Y dH

    IQcG eG N e eG

    .dG

    `M```aG ``f

    c Hh ITG bd dPh ,ITe dG IMh H ffEGh fdGh eG eCG IMh JCJ

    Jh ,Gh ```dG H JG Sh aJ ```N e JCJ eG eCG Wfl ```cCG CG M .I```MdG ```H

    .Jd Sh RHCG g HdG IMdG Y dG dG G YGfCH SG T

    ``H``S ``e````e

  • :

    :

    :

    :(Availability) `M`JEGh ``aG````dG 3 dP J Yh ,dEG UdG feEGh d Iae eG AH J

    .JG FSh hCG fdGh eG YGb IQGOEG fCG f

    2-2-2: `e``dG `eCG G`j``J

    e d cdG ILCGh SG I``LC eGSG A`KCG eG V``J RdGh dGh FGG J W Wfl a WG g Jh ,WG eh ,ffEGh FHdG QdG fc eY Wfl eh ,gZh cGdGh ,GNG ,ShdG ,dG ,dG fG J fhdEG Wfl RHCG eh ,dG Jh Qd f e H QJh J dGh dGh

    :j e fhdEG GjdG:(Falsifying User Identities) ```dG ````````fG 1

    (QhG ch G SG) e e jg GSG j dG g e :e W IH dP jh ,jf de hCG eCG hCG jS ee Y d G SG c GPEG eCG j h .QhG ch G SG J

    .(Oe jQJh Sc) G MH dO GP hCG S QhG ch gZ hCG dG JfH j e j ad FSQ SQEG fdG CG M ,UCG bd ke He U HGhQ Y

    .dG g gJ JG Md Y dG j e c H J eGH hCG ILCG GSG

    .e hdEG jH dEG dSQEGh H hCG cT Xe fCH AYOEGh aG Y ITe JG

    .dP HT e hCG dG j H jdG eG jh

    :(Eavesdropping) ```dG 2 M Y dG jW Y jdG H eG Y G j j h ,(2-2) dG c SG T Y J AKCG fdG

    .Ie Z fdG g M J CG dP

    ``` ```` ```` ```` ````c```e ```eC `````dG ````````e``````G ```````````H``````````````dG ``G ``e j ,O```````S

    eCG ` jGh MdG aCG ee Y Wd Yjh ,eG Y eG eCG Ge NBGh aVEGhdEG HGdG Y dPh ,dG ie

    http://coeia.Ksu.edu.sa

    fdG M Y dG(2-2) T

    GhOCGh `F`S`dG```dG ````Jh

    Ye GhOCGh FSh GSG Y eh ,IMdG g SGQO Y

    :j e G S fdG ``H```d IQ````dG G```SG

    .Gfih SQdG G`gCGh ,SSCG RH ``e ```S```G R``L GSG e G ``dG V``d dPh ,Vd jdG Weh QdG GSGh SQdG

    .IQdG Y HdG e kH eCG e VGS ```ffEG ``H JG eG eCG e bGe ,eG eC dG ce be e eC OTQEG WdG ```cG ``beh

    .gZh eG H VG``S ffEG ````H JG : ````e T```e `````H SQ````dG ``f

    .(https) cJhHh , `b``dG IOdG e ``dG d ``S`G e ae eGH MCG `c``Jh Q``NG QGL `e`f`H Jh ,``Sh``dG `ae ``eG``H MCG Jh ,jG ```f ```j``J ```````Jh ,dG

    . kFJ (Windows) dG

    ```j ```dG ````dG ```H ````g eG eCG IMh jQJ N JYGe

    :j c gh ffEGh fdGh FSh H dG IQKEG f Qj J dGh HdG eG M hCG UN Z NGO e kdZ XG bh h ,dd Ie FGN FSh ``e`G ``UCG Yh .```G ``fhdEG `j`dG J dG WG H Qj CG ddG

    .jdG jW NG Y ````gC`H ```S``MEGh ``ddG Q`````T

    .Jee eCG Y aG ddG H I`M```dG ``e```e HQ

    .H G

    `jQ``d GO`TQEG

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    ```dG `X```e```dG `X```e

  • :

    : :

    :(Viruses) `Sh``````dG 3 H ;afi ````e ```H``ch ``gjH b eGH Y IQ````Y jj eh SH QdG Ec dG RL e eGhCG J .bGeh bGNG jW Y SG ae a hCG ,``fH ```e

    :j c J Shd GfCG gh N GMEG hCG IOfi GgCG dEG J jJ eGH :Sh````dG

    .SG f kjS QfGh f f Y IQOb fC dH S :(worm) IOh````dG

    .IOfi GgCG H ,hdEG jdc JG FSh Y IOGhW H ShdG Gg S :(Trojan Horse) IOGh``W ```M fdG OG CNG M ,IOGhW IdG dH cj fC Ea dHh ,L Y dGh IOGhW je bG GYSGh NGO bS dEG jh ,G Y hO efH e kae j ShdG Gg

    .aG HGh QhG c ch fdG

    ```J`ee ``eCG ``fG `d VJ Y Jh ``WT ce ```bC ``LdG OQCG GPEG eCG ,````bH ``dd j ``````e e edG d J ``YO `Y ``G WdG cG id HG a KOG g hdEG bG Y eG eC OTQEG

    http://www.cert.gov.sa

    `Y AG`KEG

    EG hO e H G dG jfi ae Y j GNG e f :(Spyware) dG .H QdG

    Y UN eGH GSH cdGh G hCG OGaCG fCGh ILCG dEG UdG dhfi :(Penetration) GNG .H QdG EGh fCG J jJ hCG ee Y G H jG f GK jW.H QdG EGh fCG J jJ hCG ee Y G H jG f GK jW.H QdG EGh fCG J jJ hCG ee Y G H jG f GK jW.H QdG EGh fCG J jJ hCG ee Y G H jG f GK jW

    3-2-2: `e``dG `eCG ``fG OG`M `e `eCG

    :cfG g eCG e H j ah .dG M hCG G NGO AGS IOe ee eCG fG Y KM

    ```f

    fG M aJ dG OGG H cPG. eG eCG

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    jH bH eb f dG MCG Y dG e eCG G 1 kZH dG b CG H dPh ,Jj dGh WGG MCG hdEG

    .KOG UJ a Vh WdG de bH Geb GMCG N Y dG e eCG G 2 e d bH GSH dPh ,dG MCG e Ic de

    .BG GdG ILCG dG SG RL GNG SG WG eCG G MWCG 3

    .RL e Ye e Y Gh NBG WG

    e k```H hCG fCG ````g ``f

    H Ve g c IMdG jQJ AKCG

    :j a f

    Q``c```G M`````aG dG f 1 M dG ```d IMdG ``jG```H

    .IMdG Y`V``e

    ``Y``L QG`M dG e bf 2 ,fej dG fhdEG ILCG

    LH J dG eG g eh

    ?```jM ch ,```j``M dEG

    dEG UJ QGG dP N e K

    .eG eCG jJ

    ``H`W `W``f

    `````dG ````J

    (````jdG) ```dG IQ``e ```d dEG `ddG GDdG ``Lh ````dG id

    :dG M IMdG `g YVe QhJ aG CG i````J ````a .```e`G ``eCG ``Y ```b ?e eG eCG Y

    .jCGQ YJ dG GjdG e

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    ```dG `X```e```dG `X```e

  • :

    JYGe j dG dG H g fdGh eG eCG IMh jQJ N

    :j c gh ffEGh d d`dG GQOEG ``Y U````dG ```H``dG G ````J```e```G ``FG```L e CG ``````J````j ``````M ,```jO``````dG ```H```dG `````Y `````Jh ````FGG ````g

    .UG

    `jQ``d GO`TQEG

    ```dG `X```e```dG `X```e

    :

    :

    4-2-2: edG eCG FGL ae a jOdG HdG dG fCG

    e QGH dPh jOdG HdG G JeG FGL ae f QU a JeG eCG gC G kf jh . `g1428/3/8 jQJh 17/ bQ dG G SG L Y bOG h ,`g1428/3/7 jQJh 79 bH AGQRdG

    :j a j ,e d IQG HdGh FGG g jH dPh ,JeG FGL bh e G dEG dG Gg .JeG eCG Y IYG 1

    .JeG dGh dBG Sd hG GSG Y JG G M 2 .edG GOBGh ,NCGh ,edG G jM 3

    .WdG ObG jM 4

    ```f

    : ddG eG FGL Y jd U``dG aGh ``jOdG `HdG ```G JeG FGL ae f VSG.````dG 1

    ...............................................................................................................................................................................................

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    ................................................................................................................................................................................................dG ``fG ``jW `````Y G`````eCG ````Y A````SG 2

    ...............................................................................................................................................................................................

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    ................................................................................................................................................................................................IOLG fdG hCG ,eGdG e hCG ,eJhCG ,J hCG ``dG ``Y ``JeG dG jEG 3

    ...............................................................................................................................................................................................

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    ................................................................................................................................................................................................edG GOBG hCG ,jdG dG hCG ,`dG `dH SG fCT `e `e `fEG 4

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    ................................................................................................................................................................................................dhd LQG hCG NG`dG eCG fH Y d ,hdEG b`e dEG h`G ``Z NdG 5

    ...............................................................................................................................................................................................

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    .e ee Y Gh hdG iMEH dGh NGdG JQGRh be L SG Ub YL iMEG eb 4 L H j ch ,hdEG jdG Y dG hO c (G Sha) S Sha fG 2000 Y 5

    .j dG ILCG L dG f Jh FSdG e

    AKCG e k```H hCG fCG g ``f f H Ve g c IMdG jQJ

    :j a dG e YL QGM VSG OG```M ```M ```JG``Nh HQ

    .eG eCG fG

    ``H`W `W``f

    AKCG e k```H hCG fCG g ``f

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    3-2eG J fCGh Y

    dH G dch ,Y j CG MC jJ Sh e g e dG SM Y fG Je H e g h .d G UTCG b e EG Y WG j jSh e fH e a cdGh d ,GNG hCG bd VJ d M Jjfi Y dG j jH fdGh G g M Y j dG g G T Jh f Y FSdG H dPh , kb hG dG SG bh .dG H j e gh

    .hdG jCG S d M c j dHh

    ah j dG eG H M c GHEH dPh FdG MCG H S dG e dG Gg Vdh gJ H (fi) c Sh .(5) g dG e Ea dHh ,(4-2) dG Vj c FdG hG JJ

    .(TCGRCG)

    dG Y dBG(3-2) T

    1-3-2`e````dG ````J ``j```J

    J IQH fdG Sh g Oe GSH UCG gGfi Y dEG JOYEG jh ,Ie VjQ RQGNh SG aj UN H UCG T

    .(3-2) T a Gh

    :j c gh d Yf g:(Symmetric Cryptography) KG dG CG

    Gg Y j e C dG e jS Y aG jh .dG ah d MGh e dG Gg j.dG Y a j G

    2-3-2``````dG ```fCG G```fCG

    U T S R Q P O CG UCG G V U T S R Q P O dG H G

    h `g V UCG G CG h `g dG H G

    dG H Hj eh FdG G(4-2) T

    `e````dG ````J ``j```J

    `````dG ````J

    ```e) dG IQ```e ``d GDdG ````Lh `dG i```d (``e``G

    :dG dEG dG HY fOCGh HY bCG g ``e ````FG```L ```a``e f ```gcP ````````H``dG ```````G ``````J``e`````G

    ?jOdG

    e k```H hCG fCG g ``f H Ve g c IMdG jQJ AKCG

    :j a f cM Y JG dW e WG 1 j IOfi c Y J e eCG H ```UG```d dPh ,Y a ````j `d``d``Hh .``````dG j Ggh .dG H hO H jJ dN e H e

    .dG Y LH f e `dG `e `b`f 2 WG K ?GPh ?fdG J dEG dG H OGJ dG e J a j dG edG JM JG ````J) : ````e ``f``dG J ,GG ILCG H FSdGh ..... d``G ````S``dG `````dG

    .(gZh

    ``H`W `W``f

    e k```H hCG fCG g ``f

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    ```dG `X```e```dG `X```e

  • :

    :

    :

    :(Asymmetric Cryptography) KG Z dG dG G jh d gMCG Me Y dG e dG Gg j Private) UG G jh dG d j NBGh ,(Public key) he j dGh dG G j jdG H j e dHh ,(key dSdG e jh ,Me hO a dSdG SQEG j K eh G id

    .Z hO a jd he j dGh UG Me N e H

    ```f

    (4-2) ```d ``K ```d h``L fCG eSG K ,(3) ````dG ```e ``e dh: g HLEG uhOh (MdG Y) c d......................................................................................................................................................

    3-3-2````S`dG ``dG ```J

    Hc GSG e cCG H Zeh SCG vS dH JG CG T SdG dG GSG dh ,dG jMh dG H J SC dG ,jd aJ e e dH JG e C PEG ,d Vj J hO

    .eG eCG dH G ILCG L Vj dHh dG fCG GSH dPh SdG dG JG J Y j dP h ffEH JG ILCG hCG SG ILCG AGS SdG JG FSh e IaG

    :eh SdG dG d GfCG IY gh .gZh GG ILCG hCG:(WEP) ```dG `f CG

    :g Yd jh (Wired Equivalency Protocol) d QNG gh e j ah .G dG jh :( )dG f hGh (9) dEG (0) e bQCG Hd jh ,fN (10) e dG

    .jY dG bQCH j e J gh ,a (F) dEG (A) jEG d (H) M C U Z (A12345678H) dG e :e

    .jY dG OGYCG S e H dG e Hc j ``ah :( ) `````dG ```f J ```fN (26) ``Y IQ``Y ``d`W ``j CG j dh ,HdG jdG

    .jY dG bQCG dEG L:(WPA) ````dG ``f

    e dG e jh ,(WI-FI Protected Access) d QNG gh.jEG MCGh bQCG L a j fN (8)

    :(WPA2) dG f ibCGh jM eRQGN j ```d ,(WPA)d ke He ``gh

    .SdG d dG GfCG aCG jh ,d

    J GfCG e d ``U Qh``e c fCG:ddG SdG dG

    ( ) dG f..................................................................................................

    .................................................( ) dG f

    ...................................................................................................................................................

    (WPA) dG f...................................................................................................................................................

    ```f

    `jQ``d GO`TQEG

    `````dG ````J

    (Q`````HG) ````````dG IQ```e d ````dEG ````ddG GD```dG ```Lh ```dG i```d

    :dG g .d Yf cP

    ?d dK f QHG

    :JGSG GgCG

    id dj ```M d ```aGdG IQ```KEG .dG ZdG dG

    .jH d d G MJEG .dG dGh bdG dG J

    JQb Y ddG f dG J LGJ ```b dG ```G ```M

    .dG JM dEG dG ```LJh dSG ```J

    .JGdG dG d M ``` kUa d ```j

    .dG bGG fj e:JGSG AH GAGLEG

    SGQdG Q```G ```e ```Ve Q```NG .G M SCG Sj

    GQGh ```SSCG ```gG ```j .VG dP j dG

    ```e ```aGj x```J m```be ```j SG ```jh ```dG i```e

    .GQGh gG J ```bG ```dP ```V ```e ```jJ J ```dEG M OD```j ```H ,Q```G

    .IOG GQGh gG ie ```J ```YJ ```je ```Vh

    .G GgCG ```e hCG ```d m```SJ OG```YEG e ```f ```VH ```e ```aVEG bG dG FYE QG

    . kjS G dEG Uj

    G M JGSG

    dG J ,eG J ,eG eCG) IMdG g YVe jQd G M JGSG GSG :JGSG d jEG j ah . (ffEG J jM ,SdG

    :JGSG e

    OLH J IQSH CGj Y eh ,dd ```e gP f N e G M Y J ```JGSG.dG WdG e OY SQ N e M Y dGh ,dG J e e

  • :

    : :

    4-2`f`fEG `J `j``M

    GY d ffEG e Y H J hdEG be CG CG MJ d (Hypertext Transfer Protocol) d QNG gh (http) `H CGjh ,H UN Wj dG jdG g : cJhdG) dG dG f cJhH Gg jh .ffEG bGe U VYh f Y hDe gh (Gh SG RL H Z G b e dSQEG j dG fdG CG (http) cJhH Y ojh eG eCG Ic e gh bSh VGYG dHh ,Ie ...FEG bH bQh QhG ch G Sc e fdG g fc GPEG S

    .gZh Gh eBG cJhdGdEG cJhdG Gg jJ a G g h j dGh ,(SSL/TLS) cJhH Ye HdG cJhdG f gh (https) Mfh .Gh SG RL H J AKCG G NG fdG H f bc cJhdG Gg J jSh UN fH J dG bGG L CG

    .dGh HdG IQGRd HdG jHdG IQGOEd Qf

    SG H JG Y j RL hCG efH Y IQY jG QGL eGdG j M ,iNCGh SM T H hCG ,SM T hCG ffEGh j dG eG LG dPh ,SG RL dEG UdG e Gh IQdG dG Vjh .gM hCG UdH d dG K ,dG hCG ffEG e dOJ j jG GQL eGH GSG CH f CG Qjh .dG g dBG (5-2)

    .ShdG ae eGH GSG Y

    :(Firewall) `j``dG QG```L khCG

    :(https) `````c```Jh```H kfK

    aVG d M ,YJ cCG UCG H ,``eG V`Y Y J I`eL `ffEG ``bGe ``J J H YdG Ggh .ffEG H BG Y j e gh ,G vL c H bG e YdGh jdGh Gh J b dGh G Sj dG fdG j dPh ,JeG eCG e Y ie aJ j Gh ffEG

    :ffEG J jM FSh gC VY j ah .gZh FEG bH bQh QhG ch G Sc eh jS

    jG QGL(5-2) TXd

    WUL( b

    VU UN

    :j c gh ffEGh fdGh eG eCG IMh jQJ N JYGe j dG dG H g

    dG jW Y hCG IaG SdG JG ILCG Y SdG dG J GfCG J .GG ILCG aG SdG

    `jQ``d GO`TQEG

    ``````K`````````e ````````` `````````````dG

    :(asymmetric cryptography) VjQ eRQGN Y j SCG g dG G Yj gMCG Me J dG `````dG `e ``gh (Public Key) (Private Key)UG Gh H j

    .IdG H J dG dG G gh L Y jRJ ``` dG G dGh UG G H eG G id j dGh IdG H J e gh ,MCG CG Y j h a CG ``dG ````G ```Y J SG G SG ``` h d He ````Z G S VjQ Y CH dG

    .UG eG eRQGG TCG eh G kQNG (RSA) eRQGN g dG f (Rivest Shamir and Adleman) g GhHG jdG KdG AdG dEG eRQGN Y IQY gh ,eRQGG J dhCG OGYCG Y e J dG G g gMCG Me fEH dSdG ````H j ``dG (Public Key) (Private Key) UG ```G NBGh ```jW Y ``Y ```G j ``dGh (Extended Euclidean algorithm) eRQGN

    .SbEG eRQGH J e hCG Ie eRQGN (RSA) eRQGN Jh dG Q H gc j jbh Y SG bh ,G e fCH ````c (inria) ``e e A````dG ```e c dh .H (1024) H IdG IdG HU OGR dG W OGR

    .gc G e UCG dHh

    ``a`VEG `e```e

  • :

    :

    :

    :(Digital Signature) bdG bdG kdK

    dP J ffEG Y dh ,G U Y dO Gg Ea SQG je e be bQh N JCj eY d j d aVEG j hdEG gH hCG eY Y IQY gh bdG bdH j e HG H .IQdG H

    .jdGh jd Vj h SSCG Th JQU Y G CG e cCdG G e jfi Y OYH dG g M jh ,d UN H Ija eRQGN b Y bdG bdG jh kah iNCG Ie dG M j G b e G a Yh ,dSQEG Y G dEG dG g aVEG j K eh ,G SG dG g Y jh .Qhe G jh J b G jfi CG Gg j dG g NG GPEa G j

    .(Hash result) Tg f hCG (Hash Value) Tg b

    :(Digital Certificates) bdG GOdG kHGQ

    bQ IOT(6-2) T

    dhDG ``e J fE``a ``e hCG Q Ve e ``cCJ CG `jJ `e``Y VdG j ffEG T Y dh . ke Q``dG dc SdG ``jQJ IOdH j e eh iNCG M Lh ddh ,dP Y O```YG PEG

    .bdG Y g b e fhdEG Kh Y IQY g :bdG IOdG IOdG g J .(Certication Authority) GOdG QGUEG g J SG Y IOdG h .G jQdG bGG hCG ```dc e ``L KH ,dG dG e ,J bQ ,IOdG MU jQJ ,G hCG cdG

    .(6-2) dG c fG d hdEG bdGh

    ```f

    :j e JG be C bdG IOdG Y Wd.(Internet Explorer) ffEG e (https://noor.moe.sa) Qf be aG 1

    .edG g Y fG ,eBG bG CG dEG J dGh "G dG" eY bG SG fH S 2.GOdG VY Y ``````e fG ,Fb d S 3

    .bH `UG `b`dG IO````dG d ``````S 4.g IOdG ee uhO 5

    .........................................................................................................................................................................................................................................................................................................................................

    JYGe j dG dG H g

    fdGh eG eCG IMh jQJ N

    :j c gh ffEGh

    J jM T Y aCG e QG`L) ````FS```dG V````Y f```fEG

    bdG ,(https) cJhH ,jG

    Y H (bdG IOdG ,bdG

    g SG j M ddG eCG

    .aCG H dG

    `jQ``d GO`TQEG

    e k```H hCG ``fCG ``g `````f H Ve g c IMdG jQJ AKCG

    :j a f ```dG ```bQCG ```e O```Y ```cPG 1 SdG dG d eGSG dG f j dG e WGh bQCG ```g G```SG ``` ```dG

    .e FSh MCG cP dG MCG e WG 2 e WG K ,ffEG J jM

    .SdG g Y VJ NBG dW L e AfG M dG g Qc 3

    .FSdG

    ``H`W `W``f

    VdG j ffEG T Y dh . IOdH j e eh iNCG M Lh ddh ,dP Y O```YG PEG

    Y g b e fhdEG Kh Y IQY g :bdG IOdG IOdG g J

    .........................................................................................................................

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    ```dG `X```e```dG `X```e

  • :

    : :

    ILCG hCG SG RL GSG AKCG eG eCG Y aG J WMGh GAGLEG e Y g:e kH j ah ,ffEG H G cdG

    .QGSH j Y UMGh ,IG ShdG ae eGH MCG SG 1.a J e cCa gMCG j Rhjh dG f CH kY ,jQdG GQG eGH MCG SG 2

    .Y J T CG hCG dG ffEd SdG dG Y Qhe c V 3.dO GP J CG UMGh ,bGNG j M ReQh bQCGh hM QhG c SG 4

    .gQe J e H J 5 QhG ch G SG e UG JfH J dG dH UG GdG jT (https) OLh e cCJ 6

    .FEG bH bQh.iNCG bGe e HGhQ jW Y dc SG bGd NdG 7

    .e eGH GSH eBG H JfH MG dG RL e dG b 8.UCG Zh UG eGdG 9

    .ae HS hO dG Jee d H j jdG e QMG 10 f bS H d SG a .e BG fCG dc ,YLG UGdG T Y fe Y J 11

    .G Y HZ a ,dG eh JdG bQh OG eh jQJh Sc YLG UGdG bGe dG Jee J 12

    .T f J

    5-2`Je`e `j` ``eCG GO`TQEG

    `````dG ````J

    :dG dEG dG GD``dG ```Lh ``dG i```d (MG) dG IQe d edG JM dG GSG N e .Jee eCG Y aG YJ dG GAGLEG cP

    ?f Lh e AGLEG gCG g e:dG dEG dG GDdG Lh ``dG i```d (```dG) ````dG IQ```e d

    ?ac GG g CG iJ g .SG RL ```eCG ```Y aG c Y dG jQdG ``a```````J ?GPh

    :(Oce) ahCG bdG bdG

    ```e`````f````H ````N ```e `````````````````````j

    QG````UEG hCG (Microso Oce 2007)

    e dEG `````bJ ```S GQOEG ````MCG

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