Hacking-Gurus

Using Cookies For Selective DoS and State Detection: “

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This is a continuation of he first post where we described how you can use cookies to DoS certain portions of the website. After our speech one of the Mozilla guys came up to us and described another attack that arises from this. Let’s say when a user logs in it sets a cookie that is 200 bytes long, and when they log out it re-sets the same cookie to 50 bytes. Well if the attacker can set a cookie with a particular path to a single image on the site, for instance, they can use JavaScript to check with an onerror event handler to see if the image has loaded.

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1. Cross site scripting (XSS)

The problem: The “most prevalent and pernicious” Web application security vulnerability, XSS flaws happen when an application sends user data to a Web browser without first validating or encoding the content. This lets hackers execute malicious scripts in a browser, letting them hijack user sessions, deface Web sites, insert hostile content and conduct phishing and malware attacks.

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Quick Help on Windows Dos Commands .

Accessibility Controls = access.cpl
Add Hardware Wizard = hdwwiz.cpl
Add/Remove Programs = appwiz.cpl
Administrative Tools = control admintools
Automatic Updates = wuaucpl.cpl
Bluetooth Transfer Wizard = fsquirt
Calculator = calc
Certificate Manager = certmgr.msc
Character Map = charmap
Check Disk Utility = chkdsk
Clipboard Viewer = clipbrd
Command Prompt = cmd
Component Services = dcomcnfg
Computer Management = compmgmt.msc
Date and Time Properties = timedate.cpl
DDE Shares = ddeshare
Device Manager = devmgmt.msc
Direct X Control Panel (If Installed)* = directx.cpl
Direct X Troubleshooter = dxdiag
Disk Cleanup Utility = cleanmgr
Disk Defragment = dfrg.msc
Disk Management = diskmgmt.msc
Disk Partition Manager = diskpart
Display Properties = control desktop/desk.cpl
Dr. Watson System Troubleshooting Utility = drwtsn32
Driver Verifier Utility = verifier
Event Viewer = eventvwr.msc
File Signature Verification Tool = sigverif
Findfast = findfast.cpl
Folders Properties = control folders
Fonts = control fonts
Fonts Folder = fonts
Free Cell Card Game = freecell
Game Controllers = joy.cpl
Group Policy Editor (XP Prof) = gpedit.msc
Hearts Card Game = mshearts
Iexpress Wizard = iexpress
Indexing Service = ciadv.msc
Internet Properties = inetcpl.cpl
IP Configuration = ipconfig
Java Control Panel (If Installed) = jpicpl32.cpl
Java Application Cache Viewer (If Installed) = javaws
Keyboard Properties = control keyboard
Local Security Settings = secpol.msc
Local Users and Groups = lusrmgr.msc
Logs You Out Of Windows = logoff
Microsoft Chat = winchat
Minesweeper Game = winmine
Mouse Properties = control mouse
Mouse Properties = main.cpl
Network Connections = control netconnections
Network Connections = ncpa.cpl
Network Setup Wizard = netsetup.cpl
Notepad = notepad
Nview Desktop Manager (If Installed) = nvtuicpl.cpl
Object Packager = packager
ODBC Data Source Administrator = odbccp32.cpl
On Screen Keyboard = osk
Opens AC3 Filter (If Installed) = ac3filter.cpl
Password Properties = password.cpl
Performance Monitor = perfmon.msc
Performance Monitor = perfmon
Phone and Modem Options = telephon.cpl
Power Configuration = powercfg.cpl
Printers and Faxes = control printers
Printers Folder = printers
Private Character Editor = eudcedit
Quicktime (If Installed) = QuickTime.cpl
Regional Settings = intl.cpl
Registry Editor = regedit
Registry Editor = regedit32
Remote Desktop = mstsc
Removable Storage = ntmsmgr.msc
Removable Storage Operator Requests = ntmsoprq.msc
Resultant Set of Policy (XP Prof) = rsop.msc
Scanners and Cameras = sticpl.cpl
Scheduled Tasks = control schedtasks
Security Center = wscui.cpl
Services = services.msc
Shared Folders = fsmgmt.msc
Shuts Down Windows = shutdown
Sounds and Audio = mmsys.cpl
Spider Solitare Card Game = spider
SQL Client Configuration = cliconfg
System Configuration Editor = sysedit
System Configuration Utility = msconfig
System File Checker Utility = sfc
System Properties = sysdm.cpl
Task Manager = taskmgr
Telnet Client = telnet
User Account Management = nusrmgr.cpl
Utility Manager = utilman
Windows Firewall = firewall.cpl
Windows Magnifier = magnify
Windows Management Infrastructure = wmimgmt.msc
Windows System Security Tool = syskey
Windows Update Launches = wupdmgr
Windows XP Tour Wizard = tourstart
Wordpad = write

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What is Net Tools :

Net Tools is a comprehensive set of host monitoring, network scanning, security, administration tools and much more, all with a highly intuitive user interface. It’s an ideal tool for those who work in the network security, administration, training, internet forensics or law enforcement internet crimes fields. Net Tools is mainly written in Microsoft Visual Basic 6, Visual C++, Visual C# and Visual Studio .NET.

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