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Abstract
¡¡¡¡Network security and protection is the focus of the current industry, and enterprise network security and data security is the premise and important guarantee of normal business development.In this paper, combined with the actual project, the server and internal system of an enterprise as the protection object, the use of security scanning technology and host protection technology, the design and implementation of remote security assessment system, improve the internal network and system security coefficient.
¡¡¡¡In terms of security protection, the system can complete the scanning strategy formulation offour kinds of objects, namely, website, database, host and baseline, and then formulate the scanningtask to complete the security scanning.At the same time, the system provides the disk securityauthentication function, realizes the authentication of the hardware device's identity, avoids the dataleakage caused by the malicious user's illegal invasion of the system, at the same time, the diskauthentication also can carry on the binding of the user's information, improves the efficiency of thesecurity management.Then the system provides the data tamper-proof function to monitor multiplestates of the internal network to ensure the stability and security of the internal network data. At thesame time, it can give an alarm to the malicious access of external users or devices, and repair themaliciously damaged and modified files.
¡¡¡¡In terms of system design, this paper designs the framework of a company's remote securityassessment system. Based on Java EE technology, the software hierarchy architecture of the systemis built, and the system is pided into application view layer, business control layer, datapersistence layer and foundation support layer to realize the coupling of view, business and datamanagement.At the same time, according to the business content and function pision, thefunctional modules and the database entities of each module are designed to form the database e-rdiagram and database table.Combined with Java EE technology, security scanning, hostmaintenance and disk protection methods, the core function modules of remote security assessmentsystem are designed in detail, and the design process and program methods of different functionmodules are fully described.The security scan module is for the website, database, host, baselineand other four categories of business scan protection, the host maintenance module to disk securityauthentication process and read and write control process to protect the protection of the enterprise network and data is not tampered.
¡¡¡¡Paper finally according to the actual network running environment of remote security evaluationsystem, design of structures, the server software and the hardware environment configuration, andthe system Settings, security scanning, site management, host, maintain and site safety managementfunction module business functions such as design test cases, for each function, comparing theactual test results and expected results combined with the test tool for data access records accuracy,server document tampering with against the success rate and the disk protection test accuracy.Thetest results show that the remote security assessment system actually runs stably, it can scan andevaluate the security of the website and host, record and prevent the malicious access to theenterprise server resources, maintain the security of the internal data of the enterprise, and providemore secure network services for the enterprise.
¡¡¡¡Key words: Network Security and Protection; Remote Security Evaluation System; SecurityScanning; Java EE; Network Security Monitoring
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¡¡¡¡[1] лÀöϼ£¬ ÍõÖ¾»ª¡£ »ùÓÚ²¼¹ÈÄñËÑË÷ÓÅ»¯ BP Éñ¾ÍøÂçµÄÍøÂç°²È«Ì¬ÊÆÆÀ¹À·½·¨[J]. ¼ÆËã»úÓ¦Ó㬠2017, 37£¨7£©£º1926-1930.
¡¡¡¡[2] ÂíÁС£ ¼ÆËã»úÍøÂçÐÅÏ¢°²È«¼°Æä·À»¤¶Ô²ß̽ÌÖ[J]. ÐÅÏ¢¼¼ÊõÓëÐÅÏ¢»¯£¬ 2017£¨3£©£º131-133.
¡¡¡¡[3] ÕÅÎĻԡ£ »ùÓÚ¼ÆËã»úÍøÂç¼¼ÊõµÄ¼ÆËã»úÍøÂçÐÅÏ¢°²È«¼°Æä·À»¤²ßÂÔ[J]. ÐÅϢϵͳ¹¤³Ì£¬ 2017£¨12£©£º60-60.
¡¡¡¡[4] Áõ½££¬ ËÕè±î£¡£ Èí¼þÓëÍøÂ簲ȫÑо¿×ÛÊö[J]. Èí¼þѧ±¨£¬ 2018, 29£¨1£©£º42-68.
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¡¡¡¡[12] ÁõÇ¿£¬ ²Ì־ƽ£¬ Ò󽍯½¡£ ÍøÂ簲ȫ¼ì²â¿ò¼ÜÓë·½·¨Ñо¿[J]. ¼ÆËã»ú¹¤³ÌÓë¿ÆÑ§£¬ 2017, 39£¨12£©£º2224-2229.
¡¡¡¡[13] Íõ¼ÑÐÀ£¬ ·ëÒ㣬 ÓÉ£ »ùÓÚÒÀÀµ¹ØÏµÍ¼ºÍͨÓé¶´ÆÀ·ÖϵͳµÄÍøÂ簲ȫ¶ÈÁ¿[J]. ¼ÆËã»úÓ¦Ó㬠2019, 39£¨6£©£º1719-1727.
¡¡¡¡[14] Áõ Òâ ÏÈ , Ľ µÂ ¿¡ . »ù ÓÚ CIA Êô ÐÔ µÄ Íø Âç °² È« ÆÀ ¹À ·½ ·¨ ÑÐ ¾¿ [J]. ¼Æ Ëã »ú ¼¼ Êõ Óë ·¢ Õ¹ , 2018,252£¨04£©£º149-151+155.
¡¡¡¡[15] ÕÔ´¨£¬ ¶ÎÈÙ»ª£¬ ÕÔÃ÷£¬µÈ¡£ »ùÓÚÉî¶ÈѧϰµÄÊý¾Ý½»»¥ÐÅÏ¢ÍøÂ簲ȫÆÀ¹À·½·¨[J]. µç×ÓÉè¼Æ¹¤³Ì£¬ 2019, 27£¨24£©£º126-129.
¡¡¡¡[16] ÖÜçç , ¹ùÍþ , Íõ½¨ÓÀ ,µÈ¡£ »ùÓÚ Éñ¾ÍøÂçËã·¨µÄÍøÂ簲ȫ ÆÀ¼ÛÄ£ÐÍ [J]. ÉòÑô¹¤Òµ ´óѧѧ±¨ , 2018,200£¨04£©£º68-72.
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¡¡¡¡[20] ÇúÏò»ª£¬ ʷѩ÷¡£ »ùÓÚ²ã´Î·ÖÎö·¨µÄÍøÂç°²È«Ì¬ÊÆÆÀ¹À¼¼ÊõÑо¿[J]. ×Ô¶¯»¯¼¼ÊõÓëÓ¦Ó㬠2018, 37£¨11£©£º47-49+54.
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¡¡¡¡[22] ÍõÔö¹â£¬ ¬êÅ£¬ Àîçô¡£ »ùÓÚ¹¥·À²©ÞĵľüÊÂÐÅÏ¢ÍøÂ簲ȫ·çÏÕÆÀ¹À[J]. ¾üÊÂÔ˳ïÓëϵͳ¹¤³Ì£¬ 2019£¨2£©£º35-40.
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