̄(w)I(y)Փķ
̄(w)ǂy(tng)̘I(y)(dng)h(hun)(ji)ӻW(wng)j(lu)Ϣô̄(w)ՓأСռČ̄(w)I(y)Փķģgӭb
̄(w)I(y)Փ ƪ1
ժҪ
Ӌ(j)C(j)W(wng)j(lu)g(sh)İl(f)չʹ̄(w)(yng)õõѸٰl(f)չ̄(w)ڞÑṩV韵Ľƽ_(ti)ͬr(sh)W(wng)j(lu)ȫ}@˱̄(w)W(wng)j(lu)ȫ\(yn)ʮҪᘌ(du)B/Sܘ(gu)̄(w)W(wng)j(lu)ȫ}M(jn)оwĔ(sh)(j)ϢW(wng)j(lu)߅ÑӋ(j)C(j)̄(w)W(wng)վ(w)Ă(g)̄(w)(yng)дڵİȫ[Ĕ(sh)(j)Ϣȫo(h)g(sh)W(wng)j(lu)߅LƼg(sh)ַg(sh)W(wng)վ(w)ȫo(h)g(sh)Ӌ(j)C(j)g(sh)Ă(g)̄(w)W(wng)j(lu)ȫg(sh)o(h)ʩˏļg(sh)ƶˆT|(zh)ȶ(g)濼](gu)̄(w)W(wng)j(lu)ȫwϵıҪ
P(gun)I~Ӌ(j)C(j)W(wng)j(lu)̄(w)W(wng)j(lu)ȫ
0
SӋ(j)C(j)W(wng)j(lu)g(sh)uB(g)I(lng)˂ʽl(f)˷츲ص׃̄(w)İl(f)չ˂ṩ˸ӱݵĽƽ_(ti)ڕr(sh)gͿgϵƣÑȺwڲ?ci)U(ku)@(g)ō(w)˾İl(f)չg
Ȼڻ(lin)W(wng)л(dng)_Լ(yng)ÏVԵc(din)[1]՝u@¶İȫ}Ҳō(w)\(yn)I(yng)l(f)չ{Θ(gu)һ(g)ȫ(wn)ľW(wng)j(lu)h(hun)M(jn)̄(w)(wn)İl(f)չɞĿǰ̄(w)I(lng)ؽQĆ}
1̄(w)ľW(wng)j(lu)ȫ[
̄(w)һNӋ(j)C(j)W(wng)j(lu)g(sh),ڞg[/(w)đ(yng)÷ʽ(sh)F(xin)M(fi)߾W(wng)ُ(gu)PIupľW(wng)Ͻھ֧̄(w)(dng)͵̘I(y)\(yn)I(yng)ģʽSӋ(j)C(j)W(wng)j(lu)g(sh)İl(f)չW(wng)j(lu)İȫԳɞƼs̄(w)m(x)l(f)չҪ˴_Ӌ(j)C(j)W(wng)j(lu)İȫ̄(w)L(zhng)ڷ(wn)\(yn)l(f)չҪǰl
Ŀǰr̄(w)RľW(wng)j(lu)ȫ[[2][3]wY(ji)ҪwF(xin)ڔ(sh)(j)ϢW(wng)j(lu)ÑӋ(j)C(j)W(wng)վ(w)ȫȷ档
1.1(sh)(j)Ϣȫ[
̄(w)\(yn)^W(wng)j(lu)ςݔ?sh)Ĕ?sh)(j)δκμܴʩ(sh)(j)ϢķʽھW(wng)j(lu)Ђͣڂ͵^бث@ʹÑϢ`ȡʹ۸ģеðϷÑl(f)ͼðϢ_ϷC(j)Ñ(yn)ֺ˺ϷÑę(qun)yԱC(sh)(j)Ϣ_Լԡ
1.2W(wng)j(lu)߅簲ȫ[
̄(w)ϵy(tng)هھW(wng)j(lu)cⲿM(jn)Д(sh)(j)ĽQ@һ^o(h)(dng)ͽo˿ɳ֮C(j)ߕ(hu)ͨ^ijN;@Ì(du)ϵy(tng)L(qun)Ķϵy(tng)İȫ[M(jn)оW(wng)j(lu)Č(sh)|(zh)ϵy(tng)ڵİȫ©ͨ^ʹþW(wng)j(lu)͌ܛM(jn)댦(du)W(wng)j(lu)ϵy(tng)M(jn)йĿǰھW(wng)j(lu)ȫg(sh)е͵ľW(wng)j(lu)ֶҪоܽ^(w)Dos/DDos_̽y(c)Լ©[4]ܽ^(w)ĿƉϵy(tng)\(yn)K(do)¾W(wng)j(lu)BӶʹ(w)ϵy(tng)P(gun)(w)ϵy(tng)YԴıMM(jn)(do)ϵy(tng)o\(yn)С͵ľܽ^(w)ͬLANDPing֮Ping_Բͬķʽͨ^Ϣ팍(sh)ʩ_͵_Arp_DNS_IPַ_F(xin)ͨ^ijNʽ@Ì(du)C(j)Ŀƙ(qun)M(jn)ҊĞ龏_^(q)ľRֵȣ̽y(c)ͨ^ѼĿ(bio)ϵy(tng)ľW(wng)j(lu)ȫȱݵP(gun)ϢԺṩ©Ǹ(j)W(wng)j(lu)wϵдڵĸN©M(jn)йSW(wng)j(lu)ʽIJ׃W(wng)j(lu)څڲȡNֶY(ji)ϵʽM(jn)йʽӶӻ
1.3̄(w)W(wng)վ(w)ȫ[
һЩ̄(w)W(wng)վڳO(sh)Ӌ(j)r(sh)ȱ(du)W(wng)վwȫԵĿ]һЩȫ©SQLע©ς©վע©[5][6]@Щ©M(jn)̄(w)W(wng)վ(hu)(do)´ÑϢй¶L(fng)U(xin)ɵēpʧǟoӋ(j).
W(wng)վ(w)DZCW(wng)վ܉ȫ\(yn)еǰl֮һ(w)ϵy(tng)©(hu)벢(hu)oW(wng)վİȫ\(yn)Ўİȫ[Ñ~̖(ho)͙(qun)O(sh)ò(dng)δO(sh)ðȫܴaԣͬҲ(hu)o¹;K(do)·(w)ϵy(tng)ıϢй©Ȱȫ[
1.4ÑӋ(j)C(j)ȫ[
̄(w)^̼ҺͿ͑Ľײͨ^ʹXg[ھW(wng)j(lu)M(jn)е@ЩÑڲr(sh)ʹõӋ(j)C(j)ǂ(g)W(wng)kҵӋ(j)C(j)Ӌ(j)C(j)дڲľRܕ(hu)(do)Ñĵ䛺ͽϢÑܴay~̖(ho)ܴaй¶GʧΣU(xin)
2Ӌ(j)C(j)W(wng)j(lu)ȫg(sh)̄(w)еđ(yng)
2.1(sh)(j)Ϣȫo(h)g(sh)
2.1.1(sh)(j)ܼg(sh)
ܼg(sh)ǾW(wng)j(lu)ȫg(sh)еĺļg(sh)ͬr(sh)Ҳ̄(w)ȡҪȫܴʩÁo(h)(sh)(j)ڂݔ^вϢڼ^е͵ļܼg(sh)錦(du)Qܺͷnj(du)Q[7][8](du)Qܲˌ(du)Qܴaag(sh)ļܺͽ^ʹͬһ耣˷Ҳ(du)Q㷨ԓ㷨ĵʹ锵(sh)(j)ܘ(bio)(zhn)(DESDataEncryptionStandard)
(du)Q㷨l(f)ͷʹü㷨K(du)Ҫl(f)͵M(jn)мܣȻͨ^W(wng)j(lu)ݔoշշڽ˰l(f)ͷl(f)֮Kʹý㷨M(jn)нܣK@ȡ
c(du)Q㷨ͬnj(du)Q㷨漰ɂ(g):_(publickey)˽(privatekey)_c˽耳Ɍ(du)F(xin)ͬɔ(sh)(j)ļܺͽܹ(sh)(j)ܕr(sh)ʹõǹ_tҪʹÌ(du)(yng)˽M(jn)нܣ֮Ȼڼܺͽ^ʹÃɂ(g)(du)(yng)IJͬԓ㷨Qnj(du)Q㷨nj(du)Q㷨ĵʹRSA(RivestShamirAdleman)㷨nj(du)Q㷨̡l(f)ͷʹü㷨而(du)еĹ而(du)l(f)ͷl(f)M(jn)мγȻܺͨ^W(wng)j(lu)ݔ_(d)շ
(dng)շ˰l(f)ͷl(f)֮而(du)й而(du)(yng)˽ʹý㷨M(jn)нշK@ȡϢ(du)Q㷨cnj(du)Q㷨ڑ(yng)иЃ(yu)(sh)(du)Q㷨^̎(jin)οgynj(du)Q㷨耹(jin)㌍(sh)F(xin)(sh)ֺ(yn)Cڌ(sh)H(yng)УöY(ji)ϵķʽ
2.1.2J(rn)Cg(sh)
1(sh)ֺg(sh)
ܼg(sh)ֻQ̄(w)Ϣڂf^еıԆ}(du)һЩϢ͵هО[1]οܼg(sh)h(yun)h(yun)(sh)ֺg(sh)ᘌ(du)Ϣ͵هО@ЩF(xin)ṩ˺ܺõĽQ(sh)ֺČ(sh)F(xin)Ҫǻ耼͔ܺ(sh)ժҪg(sh)ڔ(sh)ֺ㷨V(yng)õù_耼ܼg(sh)Ĕ(sh)ֺ(sh)ժҪ(sh)ժҪHashaÆɢк(sh)ļܳһ̶L(zhng)ȵɢֵͨ128λ
ɢֵΨһԵc(din)(sh)ֺ(sh)ֺl(f)ͷ˽而(du)(sh)ժҪM(jn)мĶγɔ(sh)ֺ(sh)ֺ(sh)F(xin)˔(sh)(j)ھW(wng)j(lu)ݔ^еİȫԺÔ(sh)ֺM(jn)(yn)C^.(sh)ֺ(yn)C^̔(sh)֕r(sh)ḡ(w)УҪ](sh)(j)Ϣı_ԼɷJ(rn)͂ȷİȫ߀Ҫ]ں͕r(sh)gϢİȫ(sh)֕r(sh)ḡ(w)Ϣĕr(sh)gJ(rn)CM(jn)һϢڕr(sh)gṩ˰ȫo(h)ͨ(sh)֕r(sh)g(w)ɵC(j)(gu)ṩ
2(sh)C
̄(w)еĔ(sh)Cǽpđ{CCÑϷݵҪə(qun)C(j)(gu)l(f)šCęnʽӛÑĹ_耼ϢC(sh)ÑĺϷݺYԴL(qun)(sh)CͰ(g)˔(sh)C(w)C_l(f)C
3CAJ(rn)C
CAJ(rn)CdzГ(dn)W(wng)J(rn)C(w)ܺl(f)(sh)C_J(rn)ÑϷݵĵC(j)(gu)Ҫ΄(w)픵(sh)CՈ(qng)l(f)(du)(sh)CM(jn)й̄(w)J(rn)CwϵУCA(dn)(dng)˙(qun)J(rn)Cĵ؟(z)(du)̄(w)İȫ˷dzP(gun)I
2.2W(wng)j(lu)߅簲ȫo(h)g(sh)
2.2.1LƼg(sh)
W(wng)j(lu)߅̎LƼg(sh)ڃ(ni)ⲿW(wng)j(lu)֮g(gu)챣o(h)ֹⲿW(wng)j(lu)ĹCW(wng)j(lu)YԴǷʹúL͵Įa(chn)ƷøxƼg(sh)ⲿľW(wng)j(lu)ֹϵy(tng)YԴǷIãͬr(sh)ҲֹҪϢă(ni)W(wng)j(lu)Ƿݔo(h)(ni)W(wng)j(lu)İȫ̄(w)ϵy(tng)W(wng)j(lu)߅̎LƼg(sh)M(jn)аȫ߅xLԴ̄(w)(ni)W(wng)j(lu)ȫL(fng)U(xin)
2.2.2ַg(sh)
÷g(sh)M(jn)аȫ߅xLһ̶Ͻ̄(w)ϵy(tng)W(wng)j(lu)\(yn)L(fng)U(xin)HHʹ÷g(sh)QW(wng)j(lu)ȫ}߀h(yun)h(yun)ַϵy(tng)IPSnj(du)ܛͷa(b)Ќ(sh)r(sh)zy(c)c(dng)ܵľW(wng)j(lu)ȫO(sh)܉?q)r(sh)O(jin)ҕ(g)W(wng)j(lu)\(yn)Рr܉ᘌ(du)һЩЂԵľW(wng)j(lu)ОȡД{(dio)xĴʩ
ַϵy(tng)IPSǶʽ\(yn)е܉?q)r(sh)rؿɔ(sh)(j)ͬr(sh)Ϳ(sh)F(xin)˾W(wng)j(lu)Č(sh)r(sh)ȫo(h)W(wng)j(lu)߅ַ̎g(sh)(du)W(wng)j(lu)M(jn)Ќ(sh)r(sh)zy(c)c(dng)M(jn)һ̄(w)(ni)W(wng)j(lu)ȫL(fng)U(xin)
2.3W(wng)վ(w)ȫo(h)g(sh)
2.3.1W(wng)վg(sh)
Ȃy(tng)ķIPSa(chn)ƷWeb(yng)÷ǼWEBo(h)W(wng)(y)o(h)ؓ(f)d⡢(yng)ýһwWEBwȫo(h)O(sh)܉ᘌ(du)Web(yng)ùṩȫ(zhn)ķo(h)䌦(du)һЩԡ@^y(tng)IPSĹԾ(zhn)
Web(yng)÷ͨ^(zh)һϵᘌ(du)HTTP/HTTPSİȫԁ팣TWeb(yng)ṩo(h)İȫa(chn)Ʒᘌ(du)ĿǰҊWeb(yng)Ìӹ_^(q)Cookieðվ_SQLעWebg(sh)Ԍ(du)Web(yng)ܺõİȫo(h)
2.3.2(w)ȫo(h)g(sh)
ϵy(tng)ˆTͨ^O(sh)~̖(ho)Ҏ(gu)tÑ(qun)O(sh)ðȫܴaðȫP(gun)]ҪĶ˿_˲ԵȷʽϷ(w)C(j)İȫ
ͬr(sh)(w)ϑ(yng)ȡo(h)ʩͨ^ڷ(w)ϰbܛHܚһЩIJ߀ܲ隢ľRͺTo(h)ϵy(tng)İȫ⣬ڷ(w)ϵy(tng)һЩg(sh)©ϵy(tng)ˆTڷ(w)\(yn)S^Ҫr(sh)da(b)ba(b)ֹϵy(tng)©ȫ[
2.4Ӌ(j)C(j)g(sh)
Ӌ(j)C(j)ָӋ(j)C(j)вƉӋ(j)C(j)ܻƉĔ(sh)(j)ӰӋ(j)C(j)ʹò܉ҏ(f)ƵһMӋ(j)C(j)ָ߳a[9]Ӌ(j)C(j)зֳƉȾ[Լ|l(f)Եc(din)ΣԲɺҕļg(sh)Ͽ]Ӌ(j)C(j)ķ(yng)ȡ´ʩ
1bܛʹñIvܛ
2bܛM(jn)зo(h)M(jn)(j)²a(k)
3_Ӌ(j)C(j)P(gun)]ҪĶ˿
4Ô(sh)(j)Ԝpٔ(sh)(j)Gʧ͓pĵēpʧ
3Y(ji)Փ
ĸ(j)ĿǰB/Sܘ(gu)̄(w)дڵľW(wng)j(lu)ȫ[M(jn)˷Y(ji)̄(w)\(yn)c(din)Ӌ(j)C(j)W(wng)j(lu)ȫg(sh)ĽǶM(jn)о˾wķʩSӋ(j)C(j)g(sh);W(wng)j(lu)g(sh)İl(f)չ̄(w)I(y)(w)ܲ(f)s̄(w)ľW(wng)j(lu)ȫ}һɲ׃
Ҫļg(sh)ƶˆT|(zh)ȶ(g)M(jn)п](gu)һ(g)g(sh)ƶɷҎ(gu)ȶľW(wng)j(lu)ȫwϵ
īI(xin)
[1]`.̄(w)W(wng)j(lu)ȫg(sh)[J].X(yng),2001.
[2]I.̄(w)W(wng)j(lu)ȫ}ĬF(xin)cʩ[J].Ӌ(j)C(j)ȫ,2013.
[3]c.\Մ̄(w)ľW(wng)j(lu)ȫ[J].X֪R(sh)cg(sh),2014.
[4]κ,Ԭ.W(wng)j(lu)cg(sh)оc(sh)`[J].ϢW(wng)j(lu)ȫ,2012.
[5]־A,.λWEBW(wng)վȫϵy(tng)о[J].W(wng)j(lu)ȫg(sh)c(yng),2014.
[6],,¼,Yo.JSPW(wng)վȫİcQ[J].uW(xu)W(xu)(bo)(ȻƌW(xu)),2011.
[7]ƽ.(sh)(j)ܼg(sh)Ӌ(j)C(j)ȫеđ(yng)÷[J].Ϣͨ,2012.
[8].(sh)(j)ܼg(sh)Ӌ(j)C(j)W(wng)j(lu)ͨŰȫеđ(yng)[J].ܛ(do),2011.
[9]Ц.Ӌ(j)C(j)g(sh)̽[J].Ӽg(sh)cܛ,2014.
[10]t.̄(w)W(wng)j(lu)ȫ}F(xin)ʩ[J].Ϣȫcg(sh),2016.
[11]܊.Ӌ(j)C(j)W(wng)j(lu)ȫg(sh)[M].:Ї(gu)ˮˮ늳,2002.
̄(w)I(y)Փ ƪ2
S(sh)(j)r(sh)āRИI(y)ֹF(xin)̵׃ʹՔ(sh)ԃ|Ӌ(j)͑YcͨО(sh)(j)\(yn)I(yng)̿]cҍµB(ti)h(hun)
^(sh)(j)Ya(chn)׃F(xin)ͨ^(gu)(sh)(j)QЧcͳɱ͑w(yn)cr(ji)ֵԼa(chn)Ʒ(chung)µP(gun)II(y)(w)(sh)(j)D(zhun)鸂(jng)(zhng)(du)\(yn)I(yng)̶䔵(sh)(j)Ya(chn)Ñ(sh)(j)(sh)(j)cI(y)(w)(qing)P(gun)r(sh)Чԏ(qing)_Ըߡ(sh)(j)r(ji)ֵߵc(din)(sh)F(xin)(sh)(j)Ya(chn)\(yn)I(yng)׃F(xin)(du)(ni)Է(w)ژI(y)(w)\(yn)I(yng)Qc(x)־(zhn)I(yng)N(du)_ذVͶ潛(jng)I(yng)I(y)xַO2OλàI(yng)N(lin)W(wng)_I(yng)Nڃ(ni)Įa(chn)Ʒ(sh)(j)ԃ{(ln)nj(sh)F(xin)ġžW(wng)j(lu)\(yn)I(yng)̡Ϣ\(yn)I(yng)̡D(zhun)͵Ҫ֧c(din)
(dng)ǰĹg(sh)\(yn)I(yng)Ҫ(sh)F(xin)ġ(q)(dng)\(yn)I(yng)(sh)(j)(q)(dng)\(yn)I(yng)D(zhun)׃SyOW(wng)j(lu)/BӋ(j)M(fi)I(yng)/MERPȸ(sh)(j)ĸ(sh)(j)(bio)(zhn)̶ȵ͡L(zhng)y(tng)ITܘ(gu)(sh)(j)Բm(yng)(sh)(j)ҪȣP(gun)Ig(sh)h(hun)(ji)(sh)(j)ɼc(sh)(j)惦(ch)c̎(sh)r(sh)(sh)(j)̎Լ(sh)(j)ܿص
1P(gun)Ig(sh)h(hun)(ji)̽ӑ
1.1(sh)(j)ɼc
y(tng)Ž(jng)I(yng)ϵy(tng)Ҫ̎Ӌ(j)M(fi)͑I(y)(w)ӆُ(gu)P(gun)ϵԼI(y)(w)ƽ_(ti)ʹÔ(sh)(j)ļ̎ķʽM(jn)Д(sh)(j)}(cng)(k)ETL̎m(yng)Ͻ뼉(j)ľW(wng)j(lu)(c)cλÔ(sh)(j)Ҫáֲʽļ惦(ch)+ֲʽӋ(j)㡱g(sh)HadoopA(ch)(gu)˵˵Ɣ(sh)(j)̎ƽ_(ti)ͨX86ƽ_(ti)˵֧ETL(k)RӋ(j)ֱӌ(du)_ԴHadoopƽ_(ti)M(jn)еӃ(yu)֧?jn)?sh)(j)ѸL(zhng)
ڂy(tng)B(sh)(j)BSSCRMȲɼM(sh)(j)ERPɼɼƽ_(ti)A(ch)߀茍(sh)F(xin)(du)OMC/O(sh)(sh)ܜy(c)Ȕ(sh)(j)Ľy(tng)һɼcܿͨ^Gnڲɼ(sh)(j)I(y)(w)ϳxDRԔ(du)ZОλ÷tͨ^ɼAڻMC(sh)F(xin)
1.2(sh)(j)惦(ch)c̎
Ӳ+SMP(sh)(j)(k)͡X86ƽ_(ti)+MPP(sh)(j)(k)Ȃy(tng)żܘ(gu)Ќ(sh)r(sh)Ըаl(f)ɱԌ(sh)F(xin)(f)sI(y)(w)߉ȃ(yu)c(din)P(gun)ϵ(sh)(j)ģеIJֱ̎ǽY(ji)(gu)(sh)(j)ȱc(din)(do)䲻mڴ(sh)(j)h(hun)Ӳ+SMP(sh)(j)(k)ɱF;ԔU(ku)չ^ڔ(sh)(j)}(cng)(k)h(hun)²X86ƽ_(ti)+MPP(sh)(j)(k)tcHadoopֲʽϵy(tng)X86ƽ_(ti)+HDFSֲʽļϵy(tng)Mɻ÷P(gun)ϵģ;`ͷֲʽϵy(tng)U(ku)չ(qing)ă(yu)(sh)ָ֧Чͳɱϵy(tng)
NoSQL(sh)(j)(k)P(gun)ϵ(sh)(j)(k)(f)sP(gun)(lin)(w)̎ȹHṩ(jin)εIֵ(du)KeyValue(sh)(j)Ĵ惦(ch)cԃQȡߔU(ku)չԺܡNoSQLg(sh)Ԍ(sh)(j)RDBSxĔ(sh)(j)NoSQL(sh)(j)(k)(sh)(j)(k)ؓ(f)؟(z)Ĕ(sh)(j)(k)ؓ(f)؟(z)xͨ^xxߺ(sh)(j)̎Ч
1.3(sh)r(sh)(sh)(j)̎
O2OλàI(yng)Nͻ(lin)W(wng)I(yng)N䏊(qing){(dio)IJ͑W(wng)j(lu)О锵(sh)(j)|l(f)I(yng)N]@һ^̵ĕr(sh)Чԣ\(yn)I(yng)̳ڲɼ惦(ch)c̎h(hun)(ji)\(yn)÷ֲʽg(sh)pٕr(sh)⣬߀Ӌ(j)㼼g(sh)̓(ni)攵(sh)(j)(k)ͨ^̎Ϳپ挢ОR(sh)ecI(yng)N͕r(sh)ӿs犼(j)
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