星云棋牌官网下载

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                        如何有效侦办网络入侵案件

                        时间:2018-08-27 来源:信息技术与网络安全 作者:刘禄源 本文字数:5200字

                          摘要星云棋牌官网下载:网络入侵型案件的侦查与取证工作较为复杂, 涉及网站架构、日志分析、恶意代码分析等多种知识。办理此类型案件时, 采用合适的侦查与分析方法, 可以提高破案率与侦办效率。总结提出了网络入侵型案件的侦查思路与分析方法, 将传统的入侵线索侦查与木马逆向分析相结合, 结合实战案例, 对网站的源代码文件与网站服务器日志文件进行分析, 成功定位入侵者植入在网站源文件中的木马程序, 并利用逆向分析的方法确定木马程序的功能, 对此类案件的侦查与取证工作具有借鉴作用。

                          GUANJIANCI:WANGLUORUQIN; XIANSUOSHOUJI; MUMA; NIXIANGFENXI;

                          ZUOZHEJIANJIE: LIULUYUAN (1994-) , NAN, SHUOSHIYANJIUSHENG, ZHUYAOYANJIUFANGXIANG:WANGLUOFANZUIZHENCHA、DIANZISHUJUQUZHENG。E-mail:。;

                          SHOUGAORIQI:2018-06-13

                          JIJIN: ZHONGGUOXINGSHIJINGCHAXUEYUANYANJIUSHENGCHUANGXINNENGLITISHENGXIANGMU (2018YCYB20);

                        星云棋牌官网下载   Research on investigation and analysis methods of network intrusion cases

                        星云棋牌官网下载   Liu Luyuan

                          Department of Cyber Crime Investigation, Criminal Investigation Police University of China

                          Abstract:The investigation and forensic work of network intrusion cases is relatively complex, involving a variety of knowledge such as website architecture, log analysis, malicious code analysis and so on. When dealing with such cases, using appropriate investigation and analysis methods can improve the rate of solving cases and the efficiency of investigation. Summarizing and putting forward the investigation thinking and analysis method of network intrusion cases. Combining intrusion clue detection with trojan horse reverse analysis, and combining with actual cases, the source code files and server log files of the website are analyzed, and the trojan horse program embedded in the source files of the website is successfully located. The trojan horse program is processed and determined by using the reverse analysis method. The methods can be used for reference in the investigation and forensic work of such cases.

                        星云棋牌官网下载   Keyword:network intrusion; collection of clues; trojan horse program; reverse analysis;

                        星云棋牌官网下载   Received: 2018-06-13

                          0 引言

                          WANGLUORUQINXINGWEIYANZHONGWEIXIEZHEHULIANWANGANQUAN,WANGJINGSHIZHANBUMENXUJIADADUIWANGLUORUQINXINGANJIANDEDAJILIDU,JIAQIANGWANGLUOKONGJIANZHILI,GOUJIANQINGLANGDEWANGLUOKONGJIAN,WEIHUWANGLUOANQUAN。ZHENBANWANGLUORUQINANJIANSHIWANGJINGBUMENDEYIXIANGZHONGYAOGONGZUO。CAIYONGYOUXIAODEFANGFA,JIADADUIWANGLUORUQINXINGANJIANDEDAJILIDU,JIAQIANGWANGLUOKONGJIANZHILI,GOUJIANQINGLANGDEWANGLUOKONGJIAN,WEIHUWANGLUOANQUAN。ZAIWANGLUORUQINANJIANZHONG,WANGLUORUQINZHEBIHUILIUXIAHENJI,WANGLUOFANZUIZHENCHAXUYAODUIZHEIXIEHENJIJINXINGTIQUBINGGUDINGWEIDIANZISHUJUZHENGJU。WANGZHANYUANWENJIAN、WANGZHANFUWUQIRIZHI、MUMAWENJIANSHIBANLIWANGLUORUQINANJIANZHONGHUODEXIANSUO、TIQUZHENGJUDEZHUYAOLAIYUAN。CAIYONGYOUXIAODEZHENCHAFANGFA,KEYIDADATIGAOCILEIANJIANDEZHENBANXIAOLV[1]。

                          WANGLUORUQINCHANGCHANGBANSUIZHEZHIRUMUMAXINGWEI,DUITIQUDAODEYISIMUMAWENJIANJINXINGFENXI,QUEDINGQIGONGNENG、WEIHAI,SHENZHIKEYIDEDAOMUMAKONGZHIZHEDEMIMA、IPDENGGUANJIANXINXI,WEIANJIANCHONGSHIXIANSUOTIGONGPANDUANYIJU[2]。

                          1 侦查思路

                          SHOUXIANQUEDINGMUBIAOSHOUHAIWANGZHAN,TIQUWANGZHANYUANDAIMAWENJIANYUWANGZHANDEFUWUQIRIZHI,JIEHEWANGZHANYUANDAIMAWENJIANDUIRIZHIJINXINGFENXI,TIQUKEYIDEFANGWENXINXI,ZHUYAOYOUIPDIZHI、FANGWENSHIJIAN、FANGWENXINGWEIDENG,QUEDINGLEYISIMUMAWENJIANHOU,DINGWEIMUMAWENJIANDEWEIZHI,DUIMUMAWENJIANJINXINGCHULIFENXI。WANGZHANRUQINANJIANDEXIANSUOSHOUJIBUZHOUSHIYITURUTU1SUOSHI。

                          2 网站源文件与日志分析方法

                          WANGZHANYUANDAIMAWENJIANSHIWANGZHANYUNXINGDEJICHU,CHANGJIANDEWANGZHANKAIFAJIAOBENYUYANYOUASP、JSP、PHPDENG。WANGZHANFUWUQIRIZHISHIJILUWebFUWUQIJIESHOUCHULIQINGQIUYIJIYUNXINGSHICUOWUDENGGEZHONGYUANSHIXINXIDEYI.logJIEWEIDEWENJIAN,TAJILULEWANGZHANFANGWENZHEDEFANGWENSHIJIAN、FANGWENCISHU、IPDIZHIDENGXINXI[3]。

                         

                        星云棋牌官网下载   TU1 WANGZHANRUQINANJIANDEXIANSUOSHOUJIBUZHOU  

                          (1) CHAKANFENXIWANGZHANYUANDAIMAWENJIAN

                        星云棋牌官网下载   ZAIWANGZHANDAIMAZHONGXUNZHAOKEYIWENJIAN,KEYIWENJIANDETEZHENGZHUYAOYOUYIXIAJIZHONG:

                          (1) WENJIANGESHIKEYI:WANGZHANSUOSHIYONGDEBIANCHENGYUYANWEIASPDAIMA,DANSHIWENJIANMULUZHONGCHUXIANLEPHP、JSPDAIMAWENJIAN;

                          (2) WENJIANMINGMINGKEYI:YIBANZHENGCHANGDEWENJIANMINGMINGSHIYOUBIYAODEHANYIYUGUILVDE,RUindex、configDENG。RUOCHUXIANLEISIxsasii.php、XXX.aspDENGMINGMINGJIBUGUIFANDEWENJIAN,ZEZHEIXIEWENJIANHENKENENGSHIMUMAWENJIAN;

                          (3) WENJIANFANGMAO:RONGYIHEZHENGCHANGWENJIANHUNXIAODEWENJIANMING,RUindexx.asp。

                          (2) FENXIWANGZHANFUWUQIRIZHI

                          JIEHEWANGZHANYUANWENJIAN,ZHAOCHUKEYIWENJIANHOU,ZAIRIZHIZHONGDINGWEIKEYIURL,KEYIURLDEGESHIYIBANWEI“WANGZHANWANGZHI+WANGZHANMOUGEMULU+KEYIWENJIANMING+CANSHU”,RU:“www.xxx.cn/loggers/scriptfrom24.php”,SHIYONGRIZHIFENXIRUANJIAN (RUWeb Log Exploer) ,TONGGUOSOUSUOGONGNENG,DINGWEICIURLDEFANGWENJILU,SHOUJIZHEIXIEFANGWENXINGWEIDELAIYUANIPDIZHI、FANGWENSHIJIAN、FANGWENCISHU、FANGWENCANSHUDENGXINXI。RANHOUCHAKANKEYIWENJIANDESHUXING,SHOUJIQICHUANGJIANRIQI、XIUGAIRIQI、FANGWENRIQI,GENJURIQIXINXI,DAORIZHIZHONGCHAKANXIANGYINGSHIJIANDUANDEKEYIFANGWENXINGWEI (RUSHANGCHUAN、ZHURUCAOZUO) 。LINGWAIXUZHICHUDESHI,YOUXIEMUMAWENJIANZAISHANGCHUANSHIHUIXIUGAIQIRIQISHUXING,QIRIQISHUXINGKENENGSHICUANGAIHOUDE,XUKAOLVCIQINGKUANG[4]。

                          3 木马逆向分析方法

                        星云棋牌官网下载   DANGYIGEWANGZHANBEIRUQINZHIHOU,RUQINZHETONGCHANGHUILIUXIAHOUMENMUMA,BIANYUJIANGLAIJIXUKONGZHIGAIWANGZHAN。MUMAZHIZUOZHEWEILESHIMUMATONGGUOSHADURUANJIANDEJIANCE,ZENGJIADAIMAYUEDUNANDU,DUIMUMACHENGXUDAIMAJINXINGLEDAIMAHUNXIAO、JIAMI、YASUODENGCHULI。ZHIJIEDUIZHEIZHONGJINGGUOFUZAHUACHULIDEMUMAWENJIANJINXINGFENXIYUEDUWANGWANGBUKEXING,BIXUJINGGUOZHENMIXIZHIDENIXIANGCHULI,JIANGFUZADAIMAJIANDANHUA,ZHUBUJINXINGJIEMI、DIAOSHI,CAIKEYIJIANGMUMADEGONGNENGFENXICHULAI[5]。

                          DUIJINGGUOHUNXIAOCHULIDEFUZAMUMACHENGXU,KEYITONGGUOYIXIAWUGEBUZHOUJINXINGNIXIANGFENXICHULI:DAIMAJIEGOUZHENGLI、HUNXIAOZIDUANTIHUAN、GUANJIANJIEDIANSHULI、YUNXINGHUANJINGDAJIAN、BENDIFUXIANFENXI。MUMANIXIANGFENXIDEGEGEBUZHOUJIQIZUOYONGRUTU2SUOSHI。

                          

                          TU2 MUMANIXIANGFENXILIUCHENGSHIYITU  

                        星云棋牌官网下载   3.1 DAIMAJIEGOUZHENGLI

                        星云棋牌官网下载   JINGGUOHUNXIAOCHULIDEMUMACHENGXU,QIDAIMAGESHIBEIDALUAN。LIYONGDAIMABIANJIGONGJU,JINGGUOCHAZHAOTIHUANCHULI,JIANGJIEGOUHUNLUANDEDAIMACHUBUGESHIHUA,LIYUXIAYIBUDEFENXICHULI。DUIYUJINGGUOLEJIAMI、YASUOCHULIDEDAIMA,XUYAOZHENDUIQIJIAMI、YASUOFANGFA,DUIQIJINXINGJIEMI、JIEYA。

                          3.2 HUNXIAOZIDUANTIHUAN

                        星云棋牌官网下载   MUMAZHIZUOZHECHANGCAIYONGDAIMAHUNXIAOJISHU,YITONGGUOSHADURUANJIANJIANYAN。MUQIANCHANGYONGDEYIZHONGDAIMAHUNXIAOFANGFASHIJIANGDAIMAZHONGGUANJIANZIDUAN (RULEIMING、BIANLIANGMING、HANSHUMINGDENG) DEYINGWENZIMUZHUANHUANWEIASCIIKUOZHANZIFU。DUIZHEIXIENANYICHULIDEHUNXIAODAIMAJINXINGTIHUAN,BINGYIYIDUYIDONGDEFANGSHIZHONGXINMINGMING,KEYIJIDADITIGAODAIMAKEDUXING。YOUXIEMUMAZHIZUOZHEWEILEJINYIBUZENGJIADAIMAYUEDUNANDU,HUIZAIDAIMAZHONGCHARUDALIANGLAJIZHUSHI,KEYISHIYONGZHENGZEBIAODASHIQUCHUDIAOZHEIXIEBUXUYAODEBUFEN。

                          3.3 GUANJIANJIEDIANSHULI

                        星云棋牌官网下载   MUMACHENGXUZHONGDEGUANJIANJIEDIAN,YIBANSHIZHIHANSHUDIAOYONG、returnFANHUIZHI、CANSHUCHUANDI、SHURU、SHUCHU、XUNHUANYUJU、PANDUANYUJUDENGDAIMAWEIZHI。ZAICIBUZHOUZHONG,DUIZHEIXIEGUANJIANJIEDIANJINXINGSHULI,LIQINGGEHANSHUDEDIAOYONGGUANXI、HANSHUGONGNENG、CANSHUHANYI。GENJUSHULICHUDEHANSHUGUANXI,HELISHEZHIDUANDIANKEYIJIDATIGAOSHOUDONGDIAOSHIDEXIAOLV[6]。

                          3.4 YUNXINGHUANJINGDAJIAN

                        星云棋牌官网下载   WEILEDADAOBENDIDIAOSHIDEMUDE,XUYAODAJIANHAOMUMASUOXUDEYUNXINGHUANJING。MUMAWENJIANWEIPHPGESHIDE,KEYISHIYONGYIXIEJICHENGHUAHUANJINGPEIZHIGONGJU (LIRUphpStudy、XCMPP、MAMPDENGRUANJIAN) KUAIJIEBIANLIDIJIANGYUNXINGHUANJINGDAJIANQILAI。MUMAWENJIANWEIASPGESHIDE,XUANZHUANGPEIZHIIISFUWU。PEIZHIGUOCHENGZHONGXUZHUYISHIYONGDEFUWULEIXING、KAIQIFUWUDEDUANKOUDENGXINXI。

                        星云棋牌官网下载   3.5 BENDIFUXIANFENXI

                          YUNXINGHUANJINGDAJIANPEIZHIHAOHOU,JIANGCHULIGUODEMUMAWENJIANDAORUHUANJINGZHONG,JIEHEBUZHOU“GUANJIANJIEDIANSHULI”,DUIMUMAWENJIANSHOUDONGDIAOSHIFENXI。

                          4 案例分析

                        星云棋牌官网下载   MOUBENDISHENGHUOFUWUWANGZHANZUYONGGUONEIMOUFUWUQITIGONGSHANGDEFUWUQI,WANGZHANGUANLIYUANZAIYUNWEIGUOCHENGZHONGFAXIANWANGZHANYUANWENJIANZHONGCHUXIANLEKEYIWENJIAN,BUFENWENJIANXINXIYOUGAIDONGHENJI,HUAIYISHOUDAOLEWANGLUORUQIN。ZAIQUDEWANGZHANYUANDAIMAWENJIANYUWANGZHANFUWUQIRIZHIHOU,LIYONGSHANGWENTICHUDEANJIANZHENBANFANGFA,DUICIWANGZHANJINXINGZHENCHAQUZHENGGONGZUO。

                          4.1 XIANSUOZHENCHA

                        星云棋牌官网下载   CHAKANBEIRUQINWANGZHANDEYUANDAIMAWENJIAN,JINGFENXIQUEDINGZHEISHIYIGEZHUYAOYOUASPJIAOBENYUYANBIANXIEHOUTAIDAIMADEWANGZHAN。JINGCHAZHAO,ZAIQIWENJIANMULUZHONGFAXIANLEMINGMINGWEI“scriptfrom24.php”、“xx.php”、“safecode.phpd”DEPHPJIAOBENWENJIAN。CHAKAN“scriptfrom24.php”DESHUXINGXINXI。QUEDINGGAIWENJIANDECHUANGJIANSHIJIANYUXIUGAISHIJIANJUNWEI2018NIAN11YUE18RISHANGWU1:24:04。

                        星云棋牌官网下载   SHIYONGWeb Log ExploerRIZHIFENXIGONGJU,ZAIWANGZHANFUWUQIRIZHIZHONGSOUSUO“scriptfrom24.php”WENJIANDEFANGWENJILU,JIEHEKEYIWENJIANDECHUANGJIANSHIJIANYUGAIURLDECHUCIFANGWENSHIJIAN,HUOQUDAOFANGWENCISHU、IPDIZHIDENGXIANSUO。FANGWENSHICHUANDIDECANSHUWEIq=1, key=sdfadsgh4513sdGG435341FDGWWDF GDFHDFGDSFGDFSGDFG。RIZHIZHONGKEYIURLDEFANGWENJILURUTU3SUOSHI。

                         

                          TU3 RIZHIZHONGKEYIURLDEFANGWENJILU  

                        星云棋牌官网下载   4.2 MUMAFENXI

                          YISHANGYIXIAOJIEDEDAODEYISIPHPMUMAWENJIANWEILI,TONGGUOSHOUDONGDIAOSHIDEFANGFA,DUIGAIYISIMUMAWENJIANDEGONGNENGJINXINGFENXI。GAIWENJIANDAKAIHOUWEIBUJUBEIKEDUXINGDELUANMA。

                          (1) DAIMAJIEGOUZHENGLI

                          SHIYONGEmEditorRUANJIANDAKAIGAIMUMAWENJIAN。CHAZHAO“;”ZIFU,JIANGQIQUANBUTIHUANWEI“;\n”,WEILEZHENGQUESHIBIEHUICHEFU,GOUXUANSHIYONGZHUANYIXULIEGONGNENG。ZAICHULEYUJUJIEWEIWEIZHIYIWAIDEQITAWEIZHI“;”YEKENENGCUNZAI,LIRUforXUNHUANYUJUZHONGJIUCUNZAI“;”FUHAO,XUYAODUIZHEIZHONGTESHUQINGKUANGJINXINGSHOUDONGCHULI。DAIMAZHONGCUNZAIYIGEHUODUOGEHANSHU,SHIYONGCHAZHAOGONGNENG,YI“function”WEIGUANJIANZI,ZHAODAOHANSHUDINGYIZIDUANfunctionSUOZAIDEWEIZHI,HANSHUMINGZHIHOUDIYIDUIHUAKUOHAO“{}”ZHIJIANDENEIRONGWEICIHANSHUDENEIRONGBUFEN,JIANG“{}”QIANHOUZUOHUANXINGCHULI,BINGJIANGHANSHUNEIGEXINGDAIMADUIQI,TONGYIYOUYISIGEZIFUZHANGDU。

                          (2) HUNXIAOZIDUANTIHUAN

                        星云棋牌官网下载   GAIMUMACHENGXUZHONGDEBIANLIANG、CANSHU、HANSHUMINGDENGDOUJINGGUOLEBIANMACHULI,SHIYONGEmEditorRUANJIANDEPILIANGTIHUANGONGNENG,JIANGLUANMATIHUANWEIJIANJIEYIDONGDEMINGCHENG。JIANGBIANLIANGTIHUANWEI“var1”、“var2”、“var3”...DENG,JIANGHANSHUMINGTIHUANWEI“fun_1”、“fun_2”、“fun_3”...DENG,JIANGCANSHUTIHUANWEI“para1”、“para2”、“para3”...DENG,JIANGLEIMINGTIHUANWEI“Class1”、“Class2”、“Class3”...DENG。

                        星云棋牌官网下载   SUIRANMUMAJINGGUOLEHUNXIAOCHULI,DANQIYUANSHICHENGXUZHONGDEYUNSUANFU (RU‘+’、‘-’、‘*’、‘=’、‘/’、‘%’DENG) 、JICHUYUJU (RUforXUNHUANYUJU、whileYUJUXUNHUAN、if elseYUJU、switchYUJUDENG) 、TESHUFUHAO (RU‘$’、‘;’、‘,’、‘.’DENG) ZAIYIBANQINGKUANGXIAHUIBAOLIUXIALAIBUZUOCHULI。ZAIJINXINGLUANMAZIDUANTIHUANSHI,XUYUYIZHUYI,BIMIANTIHUANCUOWU。

                          DUIYU“/**/”ZHIJIANDEZHUSHI,SHIYONGZHENGZEBIAODASHI“/\*{1, 2}[\s\S]*?\*/”JIANGQIJINXINGSHIBIE,RANHOUPILIANGTIHUANWEIHUICHEFU“\n”。

                        星云棋牌官网下载   (3) GUANJIANJIEDIANSHULI

                          JINGGUOYISHANGLIANGGEBUZHOUDECHULI,GAIMUMACHENGXUDEDAZHIDAIMAJIEGOUYIJINGQINGXI。FENXICHENGXUZHONGDEGEGEHANSHU,ZHAODAOQIreturnFANHUIZHISUOZAIWEIZHI,SHIYONGechoSHUCHUFANGSHI,JIANGGEGEHANSHUDEFANHUIZHISHUCHU,GENJUSHUCHUQINGKUANGDUIHANSHUDEGONGNENGJINXINGPANDUANFENXI。KEYILINGHUOSHIYONGechoSHUCHUGONGNENGDUIDAIMAJINXINGZHUXINGFENXI,RUYOUBIYAOKEYIZHUXINGSHIYONGecho,DUIBIANLIANG、HANSHUDEFUZHI、YUNSUANGUOCHENGJINXINGXIZHISHULI。

                          (4) YUNXINGHUANJINGDAJIAN

                          BENCIFENXISUOCAIYONGDESHIYANJICAOZUOXITONGWEIMac OS (10.14.4BANBEN) ,LIULANQIWEIGoogle Chrome (61.0BANBEN) ,SHIYONGMAMP Pro (5.2BANBEN) RUANJIANDAJIANWANGZHANJICHENGHUANJING。BACHULIHOUDEMUMAWENJIANZHONGMINGMINGWEI“test.php”,KAOBEIZHI“/Applications/MAMP/htdocs”LUJINGXIA。

                          (5) BENDIFUXIANFENXI

                          JIANGJINGGUOCHULIDEMUMAWENJIANTIANJIADAOYUNXINGHUANJINGZHIHOU,KAIQIWebFUWU,ZAILIULANQIZHONGFANGWEN“http://127.0.0.1:8888/test.php”,JIKECHAKANQIYUNXINGJIEGUO。

                          SHIYONGLIULANQIDECHAKANYUANDAIMAGONGNENG,KEYIKANDAOJINGGUOJIESHIQIJIESHIHOUDEDAIMA,GENJUQITEZHENG,CHUBUPANDUANCIMUMAWEIYIGEDUOGONGNENGWebShellHOUMEN。GENJUpasswordZIDUAN,ZHAODAOLECIHOUMENMUMADEDENGLUMIMA。DANMIMAJINGGUOLE32WEIMD5JIAMI。SHIYONGMD5JIEMIGONGJU,JIECHUDENGLUMIMA。WENJIANZHONGDEHOUMENDENGLUZHANGHAOYUMIMAXINXIRUTU4SUOSHI。

                          SHIYONGJIECHUDEHOUMENDENGLUMIMA,FANGWENBEIGUAMAWANGZHANDEMUMAURL,SHURUMIMAHOUCHENGGONGJINRUCIHOUMENMUMACHENGXU。KEYIKANDAO,TONGGUOCIWebShell,KEYIDUIBEIKONGZHIFUWUQIJINXINGWENJIANGUANLI、FANDANShell、HUOQUXITONGXINXI、ZHIXINGMINGLINGDENGGAOQUANXIANCAOZUO。SHIJIMUMAZHIXINGHOUDEJIEMIANRUTU5SUOSHI。

                          ZHICI,JINGGUOYIXILIEDEFENXI,YICHENGGONGTIQUDAOLECIANJIANDERUQINZHEXINXI (IPDIZHI、RUQINSHIJIAN、XINGWEIDENG) YIJIRUQINZHEZHIRUDEMUMAWENJIAN,QUEDINGLEGAIMUMAWENJIANDEGONGNENG。JIEXIALAIJIUKEYIYIJUYISHANGXINXIJINXINGLUODIZHENCHA,BINGJIANGTIQUDAODEZHENGJUJINXINGBAOQUANLE。

                         

                          TU4 WENJIANZHONGDEHOUMENDENGLUZHANGHAOYUMIMAXINXI 

                         

                          TU5 SHIJIMUMAZHIXINGHOUDEJIEMIAN  

                          5 结论

                          CHUANTONGDEWANGLUORUQINANJIANZHENCHADADUOCONGRIZHIRUSHOU,WANGWANGHULVEDUIMUMADEFENXICHULI。TONGGUOWANGZHANYUANWENJIANYURIZHIFENXI、MUMAWENJIANNIXIANGFENXI,KEYITIQUDAODUOZHONGYOUXIAOXIANSUO,DUIKEYIMUMAWENJIANJINXINGYANZHENG,QUEDINGMUMADEGONGNENG,CONGZHONGTIQUYOUJIAZHIDEXINXI,WEIWANGLUORUQINLEIANJIANDEZHENCHA、QUZHENG、JIANDINGGONGZUODAILAIBANGZHU。JIANGWANGLUORUQINHENJIZHENCHAYUMUMANIXIANGFENXIXIANGJIEHE,TANXUNXIANSUOJIAOCHADIAN,HUXIANGZUOZHENG,TIGAOLECILEIANJIANZHENBANXIAOLVYUCHENGGONGLV。

                          SHIXIANWANGZHANYUANWENJIANYURIZHIFENXIZIDONGHUA、MUMANIXIANGCHULIMOXINGHUASHIWEILAIWANGLUORUQINANJIANZHENCHAYANJIUDEFAZHANFANGXIANG。WANGLUORUQINANJIANDEHENJIYANGAISHOUDUAN、MUMAYINZANGYUJIAMIHUNXIAOSHOUDUANHAIYOUHENDUO,HAIXUGENGJIASHENRUDIJINXINGYANJIU。

                          CANKAOWENXIAN

                          [1]刘建军, 黄政.网站入侵案件中的电子证据研究[J].信息网络安全, 2011 (11) :87-90.
                          [2]庄建儿.非法入侵网站案件的电子取证分析[J].宁波大学学报 (理工版) , 2012, 25 (4) :55-58.
                          [3]陈宇.基于日志分析的网站入侵取证研究[D].济南:山东师范大学, 2015.
                          [4]黄政, 宋长伟.木马分析法在网站入侵案件证据勘验中的运用[J].江苏警官学院学报, 2012, 27 (5) :180-181.
                          [5]张宇嘉, 张啸川, 庞建民.代码混淆技术研究综述[J].信息工程大学学报, 2017, 18 (5) :635-640.
                          [6]徐国天.基于“关键函数”断点设置木马的逆向取证方法[J].中国刑警学院学报, 2018 (5) :119-123.

                          刘禄源.网络入侵案件的侦查与分析方法研究[J].信息技术与网络安全,2019,38(08):33-37.
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