实验六 端口扫描攻击检测.rar

  • Jery_f
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  • 2019-05-07 12:44
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基于Snort入侵检测工具实现端口扫描检测试验
实验六 端口扫描攻击检测.rar
  • 实验六 端口扫描攻击检测.docx
    23.4KB
内容介绍
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_1"></span>&#26524;<span class="_ _1"></span>&#25910;<span class="_ _1"></span>&#21040;<span class="_ _1"></span>&#19968;<span class="_ _1"></span>&#20010;<span class="_ _2"> </span><span class="ff2">SYN|A<span class="_ _6"></span>CK<span class="_ _1"></span><span class="ff1">&#65292;<span class="_ _1"></span>&#21017;<span class="_ _1"></span>&#25195;<span class="_ _1"></span>&#25551;<span class="_ _1"></span><span class="ff3">&#31243;<span class="_ _1"></span>&#24207;&#24517;<span class="_ _1"></span>&#39035;<span class="_ _1"></span>&#20877;<span class="_ _1"></span></span>&#21457;<span class="_ _1"></span>&#36865;<span class="_ _1"></span>&#19968;<span class="_ _1"></span>&#20010;<span class="_ _2"> </span></span>RS<span class="_ _6"></span>T<span class="_"> </span><span class="ff1">&#20449;<span class="_ _1"></span><span class="ff3">&#21495;<span class="_ _1"></span></span>&#65292;<span class="_ _1"></span>&#26469;<span class="_ _1"></span>&#20851;&#38381;<span class="_ 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class="_ _1"></span>&#30340;&#19968;</div><div class="t m0 x4 h4 y20 ff1 fs1 fc0 sc0 ls0 ws0">&#20010;&#32570;&#28857;&#26159;&#65292;<span class="ff3">&#24517;&#39035;</span>&#35201;&#26377;<span class="_ _0"> </span><span class="ff2">ro<span class="_ _6"></span>ot<span class="_"> </span><span class="ff1">&#26435;&#38480;<span class="ff3">&#25165;</span>&#33021;<span class="ff3">&#24314;&#31435;&#33258;&#24049;</span>&#30340;<span class="_ _0"> </span></span>S<span class="_ _6"></span>YN<span class="_"> </span><span class="ff1">&#25968;&#25454;&#21253;&#12290; &#12288;&#12288;</span></span></div><div class="t m0 x4 h4 y21 ff1 fs1 fc0 sc0 ls0 ws0">&#65288;<span class="ff2">3</span>&#65289;<span class="_ _5"> </span><span class="ff2">TCP FIN </span>&#25195;&#25551;&#65306;&#26377;<span class="_ _1"></span>&#30340;&#26102;<span class="ff3">&#20505;</span>&#26377;&#21487;&#33021;<span class="_ _2"> </span><span class="ff2">SYN<span class="_"> </span></span>&#25195;&#25551;&#37117;&#19981;<span class="ff3">&#22815;&#31192;&#23494;</span>&#12290;<span class="_ _1"></span>&#19968;&#20123;&#38450;<span class="ff3">&#28779;&#22681;</span>&#21644;<span class="_ _1"></span>&#21253;&#36807;&#28388;&#22120;</div><div class="t m0 x4 h4 y22 ff1 fs1 fc0 sc0 ls0 ws0">&#20250;<span class="_ _1"></span>&#23545;&#19968;<span class="_ _1"></span>&#20123;<span class="_ _1"></span><span class="ff3">&#25351;<span class="_ _1"></span>&#23450;<span class="_ _1"></span></span>&#30340;<span class="_ _1"></span>&#31471;<span class="_ _1"></span>&#21475;<span class="_ _1"></span>&#36827;&#34892;<span class="_ _1"></span>&#30417;<span class="_ _1"></span>&#35270;<span class="_ _1"></span>&#65292;<span class="_ _1"></span>&#26377;<span class="_ _1"></span>&#30340;<span class="_ _1"></span><span class="ff3">&#31243;<span class="_ _1"></span>&#24207;</span>&#33021;<span class="_ _4"></span>&#26816;&#27979;<span class="_ _1"></span>&#21040;<span class="_ _1"></span>&#36825;<span class="_ _1"></span>&#20123;&#25195;<span class="_ _1"></span>&#25551;<span class="_ _1"></span>&#12290;<span class="_ _1"></span>&#30456;<span class="_ _1"></span><span class="ff3">&#21453;<span class="_ _1"></span></span>&#65292;<span class="_ _a"> </span><span class="ff2">FIN<span class="_"> </span></span>&#25968;<span class="_ _1"></span>&#25454;&#21253;<span class="_ _1"></span>&#21487;<span class="_ _1"></span>&#33021;</div><div class="t m0 x4 h4 y23 ff1 fs1 fc0 sc0 ls0 ws0">&#20250;&#27809;&#26377;&#20219;&#20309;<span class="ff3">&#40635;&#28902;</span>&#30340;&#36890;&#36807;&#12290;&#36825;&#31181;&#25195;&#25551;&#26041;&#27861;&#30340;<span class="ff3">&#24605;&#24819;</span>&#26159;&#20851;&#38381;&#30340;&#31471;&#21475;&#20250;&#29992;<span class="ff3">&#36866;</span>&#24403;&#30340;<span class="_"> </span><span class="ff2">RS<span class="_ _6"></span>T<span class="_"> </span><span class="ff1">&#26469;<span class="ff3">&#22238;&#22797;<span class="_ _0"> </span></span></span>FIN</span></div><div class="t m0 x4 h4 y24 ff1 fs1 fc0 sc0 ls0 ws0">&#25968;&#25454;<span class="_ _1"></span>&#21253;<span class="_ _1"></span>&#12290;&#21478;<span class="_ _1"></span>&#19968;<span class="_ _1"></span>&#26041;<span class="_ _1"></span><span class="ff3">&#38754;</span>&#65292;<span class="_ _1"></span>&#25171;<span class="_ _1"></span>&#24320;&#30340;<span class="_ _1"></span>&#31471;<span class="_ _1"></span>&#21475;&#20250;<span class="_ _1"></span><span class="ff3">&#24573;<span class="_ _1"></span>&#30053;<span class="_ _1"></span></span>&#23545;<span class="_"> </span><span class="ff2">F<span class="_ _6"></span>IN<span class="_"> </span><span class="ff1">&#25968;<span class="_ _1"></span>&#25454;&#21253;<span class="_ _1"></span>&#30340;<span class="_ _1"></span><span class="ff3">&#22238;&#22797;<span class="_ _1"></span></span>&#12290;<span class="_ _1"></span>&#36825;<span class="_ _1"></span>&#31181;&#26041;<span class="_ _1"></span>&#27861;<span class="_ _1"></span>&#21644;&#31995;<span class="_ _1"></span>&#32479;<span class="_ _1"></span>&#30340;&#23454;<span class="_ _1"></span>&#29616;</span></span></div><div class="t m0 x4 h4 y25 ff1 fs1 fc0 sc0 ls0 ws0">&#26377;<span class="_ _1"></span>&#19968;<span class="ff3">&#23450;<span class="_ _1"></span></span>&#30340;<span class="_ _1"></span>&#20851;<span class="_ _1"></span>&#31995;<span class="_ _1"></span>&#12290;<span class="_ _1"></span>&#26377;<span class="_ _1"></span>&#30340;<span class="_ _1"></span>&#31995;&#32479;<span class="_ _1"></span>&#19981;<span class="_ _1"></span>&#31649;<span class="_ _1"></span>&#31471;<span class="_ _1"></span>&#21475;<span class="_ _1"></span>&#26159;&#21542;<span class="_ _1"></span>&#25171;<span class="_ _1"></span>&#24320;<span class="_ _1"></span>&#65292;<span class="_ _1"></span>&#37117;<span class="_ _1"></span><span class="ff3">&#22238;<span class="_ _1"></span>&#22797;<span class="_ _2"> </span><span class="ff2">RST</span></span>&#65292;<span class="_ _1"></span>&#36825;<span class="_ _1"></span><span class="ff3">&#26679;<span class="_ _1"></span></span>&#65292;<span class="_ _1"></span>&#36825;<span class="_ _1"></span>&#31181;&#25195;<span class="_ _1"></span>&#25551;<span class="_ _1"></span>&#26041;<span class="_ _1"></span>&#27861;<span class="_ _1"></span>&#23601;<span class="_ _1"></span>&#19981;</div><div class="t m0 x4 h4 y26 ff3 fs1 fc0 sc0 ls0 ws0">&#36866;<span class="ff1">&#29992;</span>&#20102;<span class="ff1">&#12290;&#24182;&#19988;&#36825;&#31181;&#26041;&#27861;&#22312;</span>&#21306;<span class="ff1">&#20998;<span class="_ _0"> </span><span class="ff2">Unix<span class="_ _0"> </span></span>&#21644;<span class="_ _b"> </span><span class="ff2">NT<span class="_ _b"> </span></span>&#26102;&#65292;&#26159;</span>&#21313;<span class="ff1">&#20998;&#26377;&#29992;&#30340;&#12290; &#12288;&#12288;</span></div><div class="t m0 x4 h4 y27 ff1 fs1 fc0 sc0 ls0 ws0">&#65288;<span class="ff2">4</span>&#65289;<span class="_ _5"> </span><span class="ff2">IP<span class="_"> </span><span class="ff3">&#27573;</span></span>&#25195;&#25551;<span class="_ _1"></span>&#65306;&#36825;<span class="_ _1"></span>&#31181;&#19981;<span class="_ _1"></span>&#33021;&#31639;<span class="_ _1"></span>&#26159;<span class="ff3">&#26032;<span class="_ _1"></span></span>&#26041;<span class="_ _1"></span>&#27861;&#65292;<span class="_ _1"></span><span class="ff3">&#21482;</span>&#26159;<span class="_ _1"></span><span class="ff3">&#20854;</span>&#23427;<span class="_ _1"></span>&#25216;&#26415;<span class="_ _1"></span>&#30340;<span class="ff3">&#21464;<span class="_ _1"></span>&#21270;<span class="_ _1"></span></span>&#12290;&#23427;<span class="_ _1"></span>&#24182;&#19981;<span class="_ _1"></span>&#26159;<span class="ff3">&#30452;<span class="_ _1"></span></span>&#25509;&#21457;<span class="_ _1"></span>&#36865;</div><div class="t m0 x4 h4 y28 ff2 fs1 fc0 sc0 ls0 ws0">TCP<span class="_"> </span><span class="ff1">&#25506;&#27979;&#25968;<span class="_ _1"></span>&#25454;<span class="_ _1"></span>&#21253;&#65292;<span class="_ _1"></span>&#26159;<span class="_ _1"></span>&#23558;&#25968;<span class="_ _1"></span>&#25454;<span class="_ _1"></span>&#21253;&#20998;<span class="_ _1"></span>&#25104;<span class="_ _1"></span><span class="ff3">&#20004;<span class="_ _1"></span></span>&#20010;<span class="ff3">&#36739;<span class="_ _1"></span>&#23567;<span class="_ _1"></span></span>&#30340;<span class="_ _2"> </span></span>IP<span class="_"> </span><span class="ff3">&#27573;<span class="_ _1"></span><span class="ff1">&#12290;&#36825;<span class="_ _1"></span></span>&#26679;<span class="_ _1"></span><span class="ff1">&#23601;&#23558;<span class="_ _1"></span>&#19968;<span class="_ _1"></span>&#20010;<span class="_ _2"> </span></span></span>TCP<span class="_ _b"> </span><span class="ff3">&#22836;<span class="_ _1"></span><span class="ff1">&#20998;&#25104;<span class="_ _1"></span>&#22909;<span class="_ _1"></span></span>&#20960;<span class="_ _1"></span><span class="ff1">&#20010;</span></span></div><div class="t m0 x4 h4 y29 ff1 fs1 fc0 sc0 ls0 ws0">&#25968;&#25454;<span class="_ _1"></span>&#21253;&#65292;<span class="_ _1"></span>&#20174;&#32780;<span class="_ _1"></span>&#36807;&#28388;<span class="_ _1"></span>&#22120;&#23601;<span class="_ _1"></span>&#24456;<span class="_ _1"></span><span class="ff3">&#38590;</span>&#25506;<span class="_ _1"></span>&#27979;&#21040;<span class="_ _1"></span>&#12290;&#20294;<span class="_ _1"></span><span class="ff3">&#24517;&#39035;<span class="_ _1"></span>&#23567;&#24515;<span class="_ _1"></span></span>&#12290;&#19968;<span class="_ _1"></span>&#20123;<span class="ff3">&#31243;<span class="_ _1"></span>&#24207;</span>&#22312;<span class="_ _1"></span>&#22788;&#29702;<span class="_ _1"></span>&#36825;&#20123;<span class="_ _1"></span><span class="ff3">&#23567;<span class="_ _1"></span></span>&#25968;&#25454;<span class="_ _1"></span>&#21253;&#26102;<span class="_ _1"></span>&#20250;</div><div class="t m0 x4 h4 y2a ff1 fs1 fc0 sc0 ls0 ws0">&#26377;&#20123;<span class="ff3">&#40635;&#28902;</span>&#12290; &#12288;&#12288;</div><div class="t m0 x4 h4 y2b ff1 fs1 fc0 sc0 ls0 ws0">&#65288;<span class="ff2">5</span>&#65289;<span class="_ _5"> </span><span class="ff2">TCP <span class="ff3">&#21453;</span></span>&#21521; <span class="_ _1"></span><span class="ff2">ident<span class="_"> </span></span>&#25195;&#25551;&#65306;<span class="ff2">ident <span class="ff3">&#21327;<span class="_ _1"></span>&#35758;</span></span>&#20801;&#35768;<span class="_ _1"></span><span class="ff2">(rfc1413)<span class="ff3">&#30475;</span></span>&#21040;&#36890;<span class="_ _1"></span>&#36807;<span class="_ _0"> </span><span class="ff2">TCP<span class="_ _b"> </span></span>&#36830;&#25509;<span class="_ _1"></span>&#30340;&#20219;&#20309;<span class="_ _1"></span>&#36827;<span class="ff3">&#31243;<span class="_ _1"></span></span>&#30340;</div><div class="t m0 x4 h4 y2c ff3 fs1 fc0 sc0 ls0 ws0">&#25317;<span class="ff1">&#26377;<span class="_ _1"></span></span>&#32773;<span class="ff1">&#30340;<span class="_ _1"></span>&#29992;&#25143;<span class="_ _1"></span></span>&#21517;<span class="ff1">&#65292;<span class="_ _1"></span>&#21363;&#20351;<span class="_ _1"></span>&#36825;&#20010;<span class="_ _1"></span>&#36830;&#25509;<span class="_ _1"></span>&#19981;&#26159;<span class="_ _1"></span></span>&#30001;<span class="_ _1"></span><span class="ff1">&#36825;&#20010;<span class="_ _1"></span>&#36827;</span>&#31243;<span class="_ _1"></span><span class="ff1">&#24320;</span>&#22987;<span class="_ _1"></span><span class="ff1">&#30340;&#12290;<span class="_ _1"></span></span>&#22240;&#27492;<span class="_ _1"></span><span class="ff1">&#20320;&#33021;<span class="_ _1"></span>&#65292;</span>&#20030;<span class="_ _1"></span><span class="ff1">&#20010;<span class="_ _1"></span></span>&#20363;&#23376;<span class="_ _1"></span><span class="ff1">&#65292;&#36830;<span class="_ _1"></span>&#25509;</span></div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div> </body> </html>
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