OSB security: limiting access to a name server or IP service

Hi all

We are in the process of setting up security for our VSOS, and one of the things that we want to do is to restrict access to the proxy service according to the user name used for authentication and the IP (or name) of the server that initiates the communication. Creating an authentication mechanism based on the user credentials is a little easy, but I was a little perplexed as to how retrict access based on intellectual property.

I was thinking to create a role that would grant access and then adding a condition based on intellectual property, but when a condition is added, I don't see which of these options in the list of predicate would suit me. Maybe "value of the context item is equal to a string constant"? In this case, what would be the name of the context item?

As I wrote, you can also do the same within your proxy service flow. For example, you can create something like AuthorizationProxy in the front of your proxy service (which routes, running all that). Only AuthorizationProxy could handle the authorization for your. You can watch the SOAP payload there, you can also watch the IP source (inside the $inbound variable), you can have a matrix of complex access involving IP, user name, service operations... Just what you want. But like I said also that it's somehow too late for me, as you are actually allowing everyone access to the OSB technically. I prefer to address security in the first place possible to limit the number of resources available for unauthorized requests.

Tags: Fusion Middleware

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    Stack TCP/IP (network IP number) of work should look like.

    Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

    http://www.ezlan.NET/Win7/status-NIC.jpg

    Description is the data of the card making.

    The physical address is MAC of the card number.

    The xx must be a number between 0 and 255 (all xx even number).

    YY should be between 0 and 255

    ZZ should be between 0 and 255 (zz all the same number.)

    The date of the lease must be valid at the present time.

    * Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

    * Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

    Jack - Microsoft MVP, Windows networking. WWW.EZLAN.NET

  • The network connectivity status appears as only 'Local' error message ' there may be a problem with your domain name server (DNS) configuration "when trying to diagnose the problem.

    Original title: connection internet wireless Sony Vaio problems

    I get connection "local only" and then when I try to diagnose and repair he said: "it may be a problem with your domain name server (DNS) configuration. He said that this problem cannot be fixed automatically and I have no idea what to do.

    How do you connect to the Internet (method/ISP)? What is a stand-alone computer or a corporate work station? What is the status of virus/malware of the machine? Please give us more details so that we can help you.

    Help us help you:

    http://www.elephantboycomputers.com/page2.html#Tech_Support - See the article "how to write a Post.
    http://support.microsoft.com/default.aspx/kb/555375 - how to ask a Question

    Troubleshooting Internet connectivity

    1 answer to the first and second troubleshooting Questions:

    First Question of troubleshooting: If the problem is new, what has changed between the time things worked and the time they do not have?

    The second issue of Windows troubleshooting: what is the status of virus/malware of the machine? If you think it's clean, what programs (and versions) allows you to determine this?

    Make sure that the computer is clean - http://www.elephantboycomputers.com/page2.html#Removing_Malware

    Many variants of malware will allow a proxy server if you are unable to Internet. Go to control panel > Internet Options > connectivity tab > LAN button. If all is selected in the section Server Proxy, uncheck the box, apply/OK outside.

    2. If nothing has changed and that the computer is clean, what antivirus/security programs are you running? Have AVG 8 or Zone Alarm? These two programs have had updates that caused Internet connectivity problems. I don't recommend either of these programs, but if you want to keep check them on the mftrs.' support websites.

    3. If #2 is not applicable:

    a. unplug the router.
    b. disconnect the modem. (If you have a DOCSIS 3 modem with battery backup, press the Reset button to reset the modem so the lights go out).
    c. wait 60 seconds.
    d. plug the modem (or wait until the reboot is completed) and expect that all the lights are on.
    e. plug the router and wait until all lights are on.

    You now have an Internet connection? Otherwise:

    4. connect your computer directly to the cable/DSL modem. You now have an Internet connection? If so, there is a problem with the router. They do not last forever. Replace it.

    If there is no Internet when your computer is connected directly to the cable/DSL modem, call your ISP because something is wrong with the cable/DSL modem or your Internet service.

    MS - MVP - Elephant Boy computers - don't panic!

  • There might be a problem with the configuration of your DOMAIN NAME SERVER

    Last week one, I noticed some problems with my internet connection. I have a BSNL broadband connection. I am connected to the internet, and after some time all of a sudden, I'm not able to connect. My modem lights are all on and on my laptop, I see the symbol of 2 computers with a note on it, which means that I'm connected. But still the pages not displayed. When I run Network Diagnostics (I Windown Vista) I get the error message saying: "there could be a problem with the configuration of your DOMAIN NAME server. I turned off the computer and the modem and switch it on after a long time... He would return but loses the connection with the same error message again. What can I do? I tried to reset the modem, also tried the system restore. What can I do? Please help me. I have laptop Dell Insipiron with Windows Vista and I connect wireless.

    We do not know how your system should be set up - including the DNS configuration and settings.  I recommend you contact your ISP's technical support group and get help from them in the configuration of your computer (and test lines and modem - the problem could be the modem and not on the computer or it could even be the service provider itself).  It can be something as simple as a typo or a box checked or not checked - I do not know because I do not know their settings (different for each access provider).  Give them a call.  I do so often when I have connection problems, and they are almost always useful, or schedule a service call if they cannot help.  I think it's your best chance to solve this problem.

    I hope this helps.

    Good luck!

    Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

  • How can I fix a limited access on a USB wireless to my router

    I bought a usb adapter linksys AE2500 dual band n wireless and it connects to my router, but after a few minutes, he goes with limited access. How can I prevent this from happening.  Ive already called cisco and had them bad to shoot me for two days.  I even returned the first I bought it thinking it was defective and picked up a new one, but the same results.  Support Cisco has even made access remotely on my computer to see if it could understand it but no go.  My router and adapter are trademarks of Cisco. all the drivers for the adapter and router are up to date. I hope this info helps to solve the problem.

    OK this is to have 50 192.168.1.100 - 149. I watched my ipconfig on my computers ipv4 address and placed as a static DHCP server. hope it works. So far so good.

  • Impossible to access anything whatsoever in the Panel, limited access to internet

    Impossible to access anything whatsoever in the Panel, run antivirus, nothing found, limited access to internet too.  Don't know what to do.

    Hello

    1. don't you make changes to the computer before the show?
    2. what happens when you try to access the Internet?
    3. what web browser you use to access the Internet?
    4. do you get the error message?

    Method 1
    Step 1: I suggest to start the computer in safe mode with network and check if you are able to access control panel and Internet.

    Startup options (including safe mode)
    http://Windows.Microsoft.com/en-us/Windows7/advanced-startup-options-including-safe-mode
    Step 2: If you are able to access the Control Panel on safe mode, then I suggest you perform the clean boot and remove the program that is causing the problem. Make sure that you disable also all firewall and antivirus when you perform the clean boot.

    How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
    http://support.Microsoft.com/kb/929135
    http://Windows.Microsoft.com/en-us/Windows7/disable-antivirus-software
    Note: Microsoft does not recommend that you disable the antivirus protection in most conditions. Disable the antivirus protection that temporarily to restore a computer.
    Note:
    follow step 7 clean boot KB929135 article to reset the computer in normal mode.

    Method 2
    I suggest you run virus scan online by using the Microsoft safety scanner.

    Microsoft safety scanner
    http://www.Microsoft.com/security/scanner/en-us/default.aspx

    Note: when you do an antivirus online, you will lose data that are affected by the virus. Microsoft is not responsible for the loss of this data.

    Method 3
    I suggest you to create the new user account and check if the problem persists.

    Create a user account
    http://Windows.Microsoft.com/en-in/Windows7/create-a-user-account

    If everything works well in the new user account, then I suggest you to transfer data and settings to the fixed aid corrupt profile.

    Difficulty of a corrupted user profile
    http://Windows.Microsoft.com/en-in/Windows7/fix-a-corrupted-user-profile

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