Write Services Anti-bypass Firewall ?
Jun 6, 2012
"how to do anti-bypass firewall using Service"
some way bypass the firewall, such as using : software Ultrasulf , Proxy-Server , Web-Proxy
In this case , i will anti-bypass firewall on Proxy-Server and Web-Proxy , i will write a services in window
I think it as same : First , capture package with IP-Address , then request from proxy-server . Second ,very importanly , in here , we compare with IP-Add is truth , if IP-Add not truth , at list Block IP-Add , else accept to request to website
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Oct 31, 2009
Are there any good websites that would teach me how to make a anti-virus and anti-spyware scanner in vb 2008 express
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Aug 12, 2009
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I am working on a system that calls several different web service to integrate in to a 3rd party system. each one of these web service contains a object called RetailerContext which is a type of security object that is required to get and set data.
My problem is the example code I was give in a document says you should crate a function called GetRetailerContext that set up the object for you, but because the object is defined in each of the web services that I have referenced the compiler tells the that RetailerContext is ambiguous. is there a way round this or do I have to write a GetRetailerContext for each of the web services?
Private Function GetRetailerType(securityInfo) as RetailerContext
Set up object
End Function
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Apr 6, 2009
Well im working agains a webservice that has a certificate that is not 100% correctly setup the certificate is setup for the domain [URL] and the api is located at [URL] now i cant connect to this webservice as i then get a WebException "Could Not establish trush relationship for the SSL/TLS secure channel. The remote certificate is invalid according to the validation procedure. Now my question is there any way to bypass this check i use a normal Web Reference (2.0) not a Service Reference..
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Mar 29, 2011
how would i bypass the loader lock. I know there is a way to disable it but im not sure how
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May 30, 2011
There are keyloggers everywhere - for bank accounts, gaming accounts and etcetera. Low level keyboard hooks seem to be unable to bypass - and that would be dangerous. How would I try to ignore these keyboard hooks? Would sendkeys work? Or is there simply no way to do that?
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Mar 27, 2009
i have been making an application that uploads files to an FTP server, what i wanna know is if it runs it to a problem how can i make it bypass that for example.
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Jan 30, 2009
I'm programming something and I have it set to where if you leave the text box blank then a message box comes up and tells you to enter a value to move on to the next text box [code]Now whats currently happening is if I click the exit button and leave the name text box blank the error i programmed will come up and tell me to enter a name. I want to be able to click the exit button while no text is entered in the name text box bypassing the error message.
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Jan 18, 2010
My datagridview has four column while press tab, i want to column2 not to get focus.
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Dec 3, 2009
I need to create a firewall in vb.net. Give me some idea how to proceed .
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Jul 13, 2010
Is there anyway to disable the vb.net (2008) express popup for converting older projects as well as the security warning to browse the project? I'm fairly new to vb.net so of course I download lots of examples to learn off of and it is BEYOND annoying to have to convert every demo and then click ok to browse the code.
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Oct 14, 2010
VB6 application MDI-Child architecture. Closing event is handled via QueryUnload event in both MDI and child form. Order of event trigger is MDI form closing(QueryUnload) event fires first followed by child form closing event(QueryUnload, I would like to call it as FormClosing itself as it is more comfortable and correct)Now after migration, order of event trigger is occuring in reverse. Child form closing event is firing first followed by MDI form closing event. We want to reverse the event triggering badly because of the logic written inside the closing events. Swapping the logic inside the events is not a viable option considering the huge changes we need to make (we have 31 vbprojects with 31 MDI forms and numerous child forms).
How I can make the MDI's closing event to be triggered first before child's closing event?
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Jan 31, 2009
I have a validating event for a txtbox called txtname. If the user tries to leave txtname for another txt box without entering their name a messagebox comes up giving an error. I have an exit button which will when clicked ask you if you really want to leave then you can choose yes or no. I can't seem to figure out how to allow the user to click the exit button while leaving the txtname blank so it would bypass the error message and only bring up the exit prompt. Here's what I have coded for the validating event and the exit event.
Private Sub txtName_Validating(ByVal sender As Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles txtName.Validating
If IsNumeric(txtName.Text) Then
[Code].....
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Aug 2, 2011
I also set certain commandline prompts for another that I named DebugWithoutLogon. The app is then set up to bypass logon and set certain test flags so during debugging I don't have to login and do those things every time.
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Dec 9, 2011
So I have a custom control that basically acts like a listview, but it draws everything out and finds where the mouse is and all that.But when I have another class that goes in a chatroom and receives data, then raises an event to the parent (which is the main form), I then pass it through a delegate and then it adds to the custom control.This seems to take a lot longer to add items to the list than If I just use
Control.CheckForIllegalCrossThreadCalls = False and bypass the delegate?What should I do.
[code]...
Is there a faster way to pass all the info, or should I just bypass the cross thread check and not use a delegate?
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Dec 23, 2009
I wanted to load a lot of items into the listbox and found out its limitation i.e I try to load 1000 lines of long words, it hit to the max. So my questions: Is it possible to bypass the max size limitation or is there other control that can handle better than listbox?
[Code]....
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Mar 14, 2009
What is ado.net synchronization services and how to use these services
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Feb 22, 2009
I am trying to intercept connections on port 2302 that is being used by a game. I was think about using something along the lines of
#Region " Imports "
Imports System
Imports System.IO
Imports System.Windows.Forms
[code]....
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Nov 19, 2009
Are there any known sofware approaches to anti-keylogging,that defeat both hardware and hook based loggers? While I was thinking about my next article, and the current ones, something dawned on me, that I had started before but never got to finish.After doing some research I verified that an On-screen keyboards, avoids most if not all hardware loggers, but the consensus is that their messages can still be hooked and stolen.Well maybe not so fast....
However, in my sendkeys article,the program could identify which keys were sent by my module, versus some other source.I used the integer -11, in the getextrainfo param, so that in my hook, I could know to allow my simulated keys, and block others that may interfere. Works great. I just used -11 for the heck of it.So, the idea is that we don't have to use -11.A sequence of random numbers could be generated by the osk.This provides some anonimity, to start with.But, the clincher is that when our user keys are detected by our osk(ourself basically), we simply insert 0-5 random keys, flooding the enemy logger with useless information in the que. Bingo!Sure they logged your keys, but can they read em? Nah.
The zero through five would not be fixed, but fluxuating, so it's not equidistant.I just picked them so as not to over flood the que for no reason. That is enough to obsure the password being typed.
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Jul 27, 2009
I am unable to get on to internet explorer or IM on my laptop . I am using Windows XP.Each time I log-in it says my firewall is blocking.
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May 8, 2010
Can we call firewall an interface?
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Dec 21, 2009
is there a way to add to firewall and uac exception list for XP,Vista,Win7?
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Dec 29, 2009
How can i make a program to check if the firewall is off.And if the firewall is off how can i turn it back up again.
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May 21, 2010
i dont want my local ip..its a remote computertheres diferent ranges in the ips but from where i am looking for the ip im connected to the same network..lets say my ip its 10.31.47.54 but the one i try to see if its one its the above....but its behind a firewall..i know its on...but when i ping from my code
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Mar 21, 2012
I've never use a .net WB control before. When navigating to an internet web page I kind of assumed the firewall would block it or pop up a dialog telling the user that someapplication is attempting to access the internet.
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Dec 17, 2009
i am currently using this code to delete folder files.
For Each itm As String In ListBox1.Items
Try
My.Computer.FileSystem.DeleteFile _
[Code]....
what i am having problems with is that if a file is in use, i get a msgbox prompt.. i do not mind it not deleting the file. how can i bypass that msbox to not show??-.trujade.-
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Mar 13, 2011
I run a query on Access and although it warns me about null fields, it can still run the query and add the rows.However, when I run through JET in VB.NET, it says "Data type mismatch in criteria expression".Is there a way for JET to behave like Access (ie. still run the query and add the rows)?
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Jan 31, 2009
I have a validating event for a txtbox called txtname. If the user tries to leave txtname for another txt box without entering their name a messagebox comes up giving an error. I have an exit button which will when clicked ask you if you really want to leave then you can choose yes or no. I can't seem to figure out how to allow the user to click the exit button while leaving the txtname blank so it would bypass the error message and only bring up the exit prompt. Here's what I have coded for the validating event and the exit event.
Private Sub txtName_Validating(ByVal sender As Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles txtName.Validating
If IsNumeric(txtName.Text) Then
[Code]....
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Dec 28, 2010
I tried installing my app in another computer and found out that a lot of error messages keep popping up. What can i do to bypass these error messages? something about jit debugger or sumthing. Can i compile the app in such a way that these errors wont pop up?
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Feb 9, 2010
Im trying to add my application to firewall exception through regedit but when i add the sub key it doesnt work.
I dont have to have an installer for a chat program because its only 1 file.
FireWall Dir:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesSharedAccessParametersFirewallPolicyFirewall Rules
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