+Note that if one or more of these subtle differences are modified by a firewall or a packet filtering device between the scanner and the host, the fingerprinting technique may fail. Consequently, the version of the OS may not be detected correctly. If the host is behind a proxy-type firewall, the version of the operating system detected may be that of the firewall instead of the host being scanned. +
+2) NetBIOS: Short for Network Basic Input Output System, an application programming interface (API) that augments the DOS BIOS by adding special functions for local-area networks (LANs). Almost all LANs for PCs are based on the NetBIOS. Some LAN manufacturers have even extended it, adding additional network capabilities. NetBIOS relies on a message format called Server Message Block (SMB). +
+3) PHP Info: PHP is a hypertext pre-processor, an open-source, server-side, HTML-embedded scripting language used to create dynamic Web pages. Under some configurations it is possible to call PHP functions like phpinfo() and obtain operating system information. +
+4) SNMP: The Simple Network Monitoring Protocol is used to monitor hosts, routers, and the networks to which they attach. The SNMP service maintains Management Information Base (MIB), a set of variables (database) that can be fetched by Managers. These include "MIB_II.system.sysDescr" for the operating system. +]]>
+For host running the Qualys Windows agent this QID reports the time taken by the agent to collect the host metadata used for the most recent assessment scan.]]>
+Further information can be found under BlackHat_DC_2011_Brennan_Denial_Service-Slides.pdf. ]]>
Using X-XSS-Protection could have unintended side effects, please understand the implications carefully before using it. + +
References:
+- https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-XSS-Protection
+- https://blog.innerht.ml/the-misunderstood-x-xss-protection/
+- https://www.mbsd.jp/blog/20160407.html
+- https://www.chromium.org/developers/design-documents/xss-auditor]]>
+If the Referrer Policy header is not found , WAS checks in response body for meta tag containing tag name as "referrer" and one of the above Referrer Policy.]]>
PATH
+ CC
+ IG-DIAG
+ SSN-US
+ IG-WEAK
+ CUSTOM
+ XSS
+ INFO
+ SQL
+ A1
+ A2
+ A3
+ A4
+ A5
+ A6
+ A7
+ A8
+ A9
+ A10
+ WASC-1
+ WASC-2
+ WASC-3
+ WASC-4
+ WASC-5
+ WASC-6
+ WASC-7
+ WASC-8
+ WASC-9
+ WASC-10
+ WASC-11
+ WASC-12
+ WASC-13
+ WASC-14
+ WASC-15
+ WASC-16
+ WASC-17
+ WASC-18
+ WASC-19
+ WASC-20
+ WASC-21
+ WASC-22
+ WASC-23
+ WASC-24
+ WASC-25
+ WASC-26
+ WASC-27
+ WASC-28
+ WASC-29
+ WASC-30
+ WASC-31
+ WASC-32
+ WASC-33
+ WASC-34
+ WASC-35
+ WASC-36
+ WASC-37
+ WASC-38
+ WASC-39
+ WASC-40
+ WASC-41
+ WASC-42
+ WASC-43
+ WASC-44
+ WASC-45
+ WASC-46
+ WASC-47
+ WASC-48
+ WASC-49
+