ӋC\SӖ(xn)W(xu)ڱ͘I(y)^õ
W(wng)j(lu)ȫԽԽҪnjI(y)ҪҲˣȫ\S̎ԽԽнYҲԽԽBW(wng)j(lu)̎nW(xu)I(y)Ҳԏ°ȫ\S̎(jng)^һNI(y)ıBW(xu)ӫ@õdz^Ĺ(jng)I(y)dzBBENETӋCȫ\S̎W(xu)ʲôݱBӋCW(xu)Ժһn̼g(sh)(ni)Ҫׂ֣
Ϣȫg(sh)c(yng)
Ϣȫ֪Rܴag(sh)ľRcTg(sh)AD RMSW(wng)j(lu)ȫA(ch)ӑB(ti)ARPzyIPԴorACLcַR˽ⰲȫA(ch)֪RҊİȫL(fng)Uͨ^ӽܵ^˽ܴag(sh)ՈDƬܷջܴaƽⷽͨ^ľR(yng)áTg(sh)F(xin)^˽ⰲȫcΣľRԆc[طպTʹ÷˽I(y)W(wng)j(lu)ȫĻܘ(gu)Rİȫ{ջA(ch)ľW(wng)j(lu)˽W(wng)j(lu)ȫQAD RMSԭղAD RMSF(xin)oI(y)ęCęnʹÄӑB(ti)ARPzyF(xin)ԄӷARPARP_W(xu)ͨ^IP/MAC˿^Vg(sh)IPַ_նrACLg(sh)F(xin)·ό(sh)(j)MLյַRg(sh)F(xin)pACLĔ(sh)LƙzyЧ
Ϣȫ
cTg(sh)MAۙE̽cg(sh)W(wng)վRg(sh)MAW(wng)ȫMAW(wng)j(lu)ȫĿ]Ͳ]]pDDoSO(jin) TcӚԭF(xin)T֡Ӛܛ˽ⰲȫ輼g(sh)̽czycķ՞g[ķՃ(ni)W(wng)BWebRg(sh)F(xin)վ_˽XSSԭⲢվSLg(sh)W(wng)ȫMAg(sh)F(xin)W(wng)j(lu)ܛʹö˿ڰȫӏW(wng)j(lu)ȫķʹDHCPO(jin) DHCP(w)_ղW(wng)j(lu)ܛķW(wng)j(lu)ȫ˼·ϤW(wng)j(lu)ȫַF(xin)ȫĿʹCainܴ̽aʹľRӋCի@ȡƽܴaHASHķF(xin)]ڷ(w)˺Ϳ͑˵İȫԼ(zi)y֏(f)ڷ(w)ˌ]]Mзڿ͑ӆ]Ҏ(gu)tͨ^ݺ߀ԭһGʧ]ͨ^ܺͺF(xin)]ݔ?sh)İȫͨ^QoSg(sh)pDDosֲʽܽ^(w)ͰĹԭʹͰg(sh)ֱҎ(gu)`Ҏ(gu)
Byԇcg(sh)
I(y)ϢȫwϵcyuW(wng)j(lu)ȫϵy(tng)ȫWebȫByԇ˽ISO27001Ϣȫ˜ɡg(sh)˽ưȫMSATWiktoWiresharkȰȫuߵʹ÷IDS/IPS֙zy/ַoϵy(tng)۹g(sh)̌W(xu)՟oW(wng)j(lu)ܴaƽ⼼g(sh)©ķֺ(qun)g(sh)Hashע뼼g(sh)SQLע뼼g(sh)Cookie_g(sh)Ք(sh)(j)d©g(sh)CSRFg(sh)ղB(yng)T5Byԇƽ_ķϢռc©輼g(sh)(qun)cg(sh)ՉyԇP(gun)g(sh)
Linuxȫc(yng)
Ϣϵy(tng)ƽ_MбO(jin)Linuxȫ(yu)iptablesʹCactiNagiosO(jin)ط(w)ܞLinux(w)ʩİȫ(yu)ʩO(sh)MACԷARP_ᘌÑ~̖ʹ^Mаȫᘌϵy(tng)(do)͵^MаȫʹOpenSSHTCP Wrappers(gu)ȫhLͨNetfilter/iptableswϵ(gu)LinuxN^VҎ(gu)tַD(zhun)QҎ(gu)tCW(wng)j(lu)ͷ_
Ӳ
I(y)вASA(lin)W(wng){H3CIPSec VPNcNATMϑ(yng)ãշĻԭASAĻ܉ASAĸ(yng)܉ASAģʽ܉鿴ASA־̎ĸN}H3Cİȫ^(q)H3CO(sh)ϽMIPSec VPNNATԭH3CO(sh)ϽMIPSec VPNNATF(xin)(ji)ʡIPַoVPNO(sh)
ݱBӋCW(xu)ԺHǽ̕W(xu)Tg(sh)W(xu)TW(xu)(x)
̌W(xu)(ni)ݸόW(xu)W(xu)(x)c
1W(xu)(x)dȤ
2ɾ
3A(ch)
4ǰؼg(sh)
|(zh)A(ch)nΌW(xu)W(xu)(x)A(ch)
1A(ch)ӋC(sh)W(xu)ӢZ¸
2+l(f)W(xu)(x)dȤЧؽY(ji)ϣ
ĿˣΌW(xu)ĻA(ch)
“ܽ”뵽I(y)
1LMn HӽٳL
2܊Ӗ(xn)
3W(xu)TУ@F}LĿِܴW(xu)(x)ɹ
ӵnʽP(gun)עW(xu)ȫL
1I(y)A(ch)nW(xu)W(xu)(x)A(ch)
2I(y)nxȡI(y)ֱ͘I(y)
3|(zh)nW(xu)W(xu)w|(zh)W(xu)ǶB(yng)
ȫnwϵЧ(do)W(xu)TW(xu)(x)ITdȤA(ch)֪RcdȤ(q)ӽ̌W(xu)(gu)֪Rwϵھ̷
ȫģKo(do)ÿһλώٓ3ИI(y)_l(f)(jng)̌W(xu)nģʽһL(fng)ȤĬ܌W(xu)ϲۡ
ȫĿ(zhn)A(ch)W(xu)TҲÓI(y)挍Ŀc棬挍ԼČW(xu)(x)Ч
ƽ_(sh)(j)µ܌W(xu)(x)ƽ_oSrSɌW(xu)(x)n(x)W(xu)(x)uyyᆖW(xu)(x)ȌW(xu)(x)h(hun)(ji)F(xin)ϾW(xu)TW(xu)(x)ͽ
I(y)|(zh)COTI(y)B(yng)n؞nwϵÿ܃ɴI(y)B(yng)n͘I(y)ǰλA(ch)УLf(xi)̌W(xu)W(xu)(x)|(zh)(wn)(wn)
վϱBУ^(q)ɣ˽ITYӍn̺͌W(xu)(x)͘I(y)ԔȆ}ԌھԃώMһһ
]YӍ
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cYӍ
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