C# Discussion Boards - CodeProject

Hitul Mistry25-Jul-12 6:14

25-Jul-12 6:14

Although Microsoft by default give you security like try one thing in Microsoft Visual Studio there exist venerability like XSS(Cross Site Scripting), Sql Injection, http request attack, Directory Listening etc but if you are using older version then you have to secure it by code tricks but in next version Microsoft have been solved this venerability so take regular updates to your visual studio you don't need to worry regarding your application, Although you wan't more security then you can use HTTPS that can be configure by WCF but for that you have to purchase ssl certificate it is mostly use by gmail pages.

Now for that try one thing Create new web application

Visual Studio > New > Website > C# web apllication > Take new Textbox and command button

Now run this project and write

"Alert("Hi");"

Now click on Submit button

It will give you an error like that XSS or CSS(Cross Site Scripting) so now you are secure. Not to worry regarding that just use latest things avoide to use old versions automatically secure.

Re: i want security code

jschell25-Jul-12 6:50

jschell

25-Jul-12 6:50

Hitul Mistry wrote:
versions automatically secure.

Basically all wrong.

Software does not and never will be able to provide complete protection.
Technology certainly doesn't.

As an example of that, you store your credit card numbers on your computer and you believe your application is secure. So I just walk into your office and walk out the door with your computer.

Even if you use normal encryption idioms the box I walked out with will still have everything I need to retrieve them in an unencrypted form.

Re: i want security code

Hitul Mistry25-Jul-12 7:00

Hitul Mistry

25-Jul-12 7:00

Then you don't know how to ask question dear because you should ask like that how to secure webpage using https encrption i.e. ssl certification with 128bit encryption . You know anything about hacking you have every crack any security have you uploaded any shells, rooted any server, done any type of hacking or something then based on what you can doing so see man in security your mind plays because i know security codding i make my own codding see suppose your website have something another venerability like DNN then there is no meaning for any encryption for that your website should be secured.

For Encrption see one video tutorial
http://www.screencast.com/users/Shivkoi/folders/Default/media/92f7f313-9b1f-47f9-b99e-b9e098263da3[^]

May be help you.

Re: i want security code

Eddy Vluggen25-Jul-12 7:14

Eddy Vluggen

25-Jul-12 7:14

TopicStarter did not mention websites
I don't do websites
https will be very helpfull if I download all the passwords that are stored in text-format
security is a broader subject than this

Bastard Programmer from Hell Suspicious | :suss:

if you can't read my code, try converting it here[^]

Re: i want security code

Dave Kreskowiak25-Jul-12 7:56

Dave Kreskowiak

25-Jul-12 7:56

Hitul Mistry wrote:
Then you don't know how to ask question dear because you should ask like that
how to secure webpage using https encrption i.e. ssl certification with 128bit
encryption . You know anything about hacking you have every crack any security
have you uploaded any shells, rooted any server, done any type of hacking or
something then based on what you can doing so see man in security your mind
plays because i know security codding i make my own codding see suppose your
website have something another venerability like DNN then there is no meaning
for any encryption for that your website should be secured.

That was funny! It made absolutely no sense at all!

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

Re: i want security code

Dan Mos25-Jul-12 10:19

Dan Mos

25-Jul-12 10:19

What at you talking about. It makes perfect sence:

The dude knows security codez, and wanted to analyze our codez and see if crack,server, dnn, https is secure. $Shucks | :-\$

All the best,

Dan

Re: i want security code

jschell27-Jul-12 11:45

jschell

27-Jul-12 11:45

Hitul Mistry wrote:
Then you don't know how to ask question dear

I didn't ask a question.

Hitul Mistry wrote:
because you should ask like that how to secure webpage using https encrption i.e. ssl certification with 128bit encryption .

I don't need to ask how to do that. I do however know that if you think doing just that makes your business secure then you are wrong.

Hitul Mistry wrote:
then based on what you can doing so see man in security your mind plays because i know security codding i make my own codding see suppose your website have something another venerability like DNN then there is no meaning for any encryption for that your website should be secured.

Not sure what that means except you seem to be agreeing with me in that technology does not make a business secure.

Re: i want security code

chandu.pamidiboina6-Aug-12 20:50

chandu.pamidiboina

6-Aug-12 20:50

I need code to provide security through web application

Re: i want security code

Eddy Vluggen6-Aug-12 22:08

Eddy Vluggen

6-Aug-12 22:08

chandu.pamidiboina wrote:
I need code to provide security through web application

That you already mentioned, and you have been given quite some answers[^].

I'm not going to provide code; you'll have to write it yourself, or find someone who will.

Bastard Programmer from Hell Suspicious | :suss:

if you can't read my code, try converting it here[^]

Re: i want security code

_Amy25-Jul-12 2:19

_Amy

25-Jul-12 2:19

Hi,

You should try google for it. Don't be lazy always.

Follow the links below:
MSDN : Building Secure ASP.NET Applications: Authentication, Authorization, and Secure Communication[^]
MSDN : Building Secure ASP.NET Applications: Authentication, Authorization, and Secure Communication - 2[^]
MSDN : ASP.NET Web Application Security[^]
ASP.NET Security: An Introductory Guide to Building and Deploying More Secure Sites with ASP.NET and IIS[^]
MSDN : Securing Your ASP.NET Applications[^]

Also read the ASP.NET Security Overview[^]

All the best,.

Read the article "Table Valued Parameters".

--Amit

Re: i want security code

Eddy Vluggen25-Jul-12 2:21

Eddy Vluggen

25-Jul-12 2:21

Good pointers!

I'd like to add the Sql server security checklist[^] to your batch Smile | :)

Bastard Programmer from Hell Suspicious | :suss:

if you can't read my code, try converting it here[^]

Re: i want security code

BobJanova25-Jul-12 5:53

BobJanova

25-Jul-12 5:53

I wouldn't want 'high level security' coded by someone who asks for codez plz urgentz on CodeProject ...

Re: i want security code

jschell25-Jul-12 6:52

jschell

25-Jul-12 6:52

Yes but unfortunately we have no idea what skill level the programmers have who create the web sites that we visit.

Re: i want security code

Eddy Vluggen25-Jul-12 7:16

Eddy Vluggen

25-Jul-12 7:16

..as long as they stick to websites, all is well.

Bastard Programmer from Hell Suspicious | :suss:

if you can't read my code, try converting it here[^]

Updating form controls from a spawned thread

tiwal25-Jul-12 0:00

tiwal

25-Jul-12 0:00

I am trying to update a textbox in my main form, from a thread that I started in the click handler of a button of the form itself .... it keeps sending the exception that I can't do that from a thread other than that which created the control ...
how can it be ? how can I get to update that damn textbox using a different thread ? there' s no other way my program can work .....

Re: Updating form controls from a spawned thread

Eddy Vluggen25-Jul-12 0:18

Eddy Vluggen

25-Jul-12 0:18

From your thread;

List<SomeClass> MyData;
UpdateGUI(MyData);

In the form;

void UpdateGUI(List<SomeClass> someData)
{
  if (InvokeRequired)
  {
    Invoke(new Action<List<SomeClass>>(UpdateGUI), new object[] { someData });
    return;
  }
  // update the gui here
}

MSDN[^] holds some nice examples.

Bastard Programmer from Hell Suspicious | :suss:

if you can't read my code, try converting it here[^]

Re: Updating form controls from a spawned thread

Luc Pattyn25-Jul-12 0:48

Luc Pattyn

25-Jul-12 0:48

This article[^] tells you more about the subject.

Smile | :)

Luc Pattyn [My Articles] Nil Volentibus Arduum

Re: Updating form controls from a spawned thread

tiwal25-Jul-12 2:45

tiwal

25-Jul-12 2:45

Great info ... now it seems I can make it work ....

Thanks a lot for the input !

Leo Thumbs Up | :thumbsup:

Re: Updating form controls from a spawned thread

Pete O'Hanlon9-Oct-12 5:03

Pete O'Hanlon

9-Oct-12 5:03

Are you all right my old friend? We haven't seen you in such a long time.

*pre-emptive celebratory nipple tassle jiggle* - Sean Ewington

"Mind bleach! Send me mind bleach!" - Nagy Vilmos

CodeStash - Online Snippet Management | My blog | MoXAML PowerToys | Mole 2010 - debugging made easier

Re: Updating form controls from a spawned thread

Luc Pattyn9-Oct-12 6:15

Luc Pattyn

9-Oct-12 6:15

No worries, I'm fine, thanks. After long consideration I have decided not to spend time around here anymore. I don't like what CP has turned itself into; when publishing articles became nearly impossible, the bugs & sucks forum became the most active one, and CP staff didn't seem to care about it, I decided it was time to move on. When they seem to focus on membership counts, parallel sites, cosmetics, i.e. everything but quality and contributor's comfort, well that is their choice. The automatic downvote on every new message nailed it for me; it was yet another example of the don't-think-don't-test policy that had crept in. Maybe in the mean time things have changed for the better (I doubt it), I have no idea what the functionality or quality of the site currently is, I do know the new layout is making sure I won't return.

I have enjoyed the site and the community for many years; I learned a lot in the 5+ years I have been active here, and I am grateful for the guidance people like yourself have offered. I'll miss a number of nice guys (some of them long gone), and I will cherish the good memories, however this chapter has been closed.

So goodbye it is. Beer | [beer]

PS: While I much appreciate your enquiry, I unchecked e-mail notifications, as I don't want to enter a discussion on this subject. I had decided to leave quietly, and don't want to stir things up now.

Luc Pattyn [My Articles] Nil Volentibus Arduum

Re: Updating form controls from a spawned thread

Pete O'Hanlon9-Oct-12 6:20

Pete O'Hanlon

9-Oct-12 6:20

Just in case you read this message, I wish you well for the future, and you should leave here knowing that you were appreciated, and that you did make a difference - and no one can ask for more than that. All the best for the future my friend, and if I'm ever back over in Belgium, the drinks are on me.

*pre-emptive celebratory nipple tassle jiggle* - Sean Ewington

"Mind bleach! Send me mind bleach!" - Nagy Vilmos

CodeStash - Online Snippet Management | My blog | MoXAML PowerToys | Mole 2010 - debugging made easier

switching between forms

anushikaroshan24-Jul-12 19:30

anushikaroshan

24-Jul-12 19:30

I Create Login From And MDI Form for a project
my requirement is view a mdi form after giving user name and password on user from,
but the problam is when i close the login form the mdi form also disposed how to overcome this problem

Re: switching between forms

Wayne Gaylard24-Jul-12 20:05

Wayne Gaylard

24-Jul-12 20:05

The reason this happens is because your Main method in Program.cs contains Application.Run(new LoginForm());. This means that the Windows message loop is tied to your login form. The best thing to do is to show your login form as a modal dialogue, and if login is successful, you show your mdi form, like this:-

static void Main()
{
    LoginForm login = new LoginForm();
    if (login.ShowDialog() == DialogResult.OK)
    {
        Application.Run(new MdiForm());
    }
    else
    {
        Application.Exit();
    }
}

Hope this helps

When I was a coder, we worked on algorithms. Today, we memorize APIs for countless libraries — those libraries have the algorithms - Eric Allman

Console App - Scheduled Task - Text File

Member 916988724-Jul-12 15:28

Member 9169887

24-Jul-12 15:28

I have created a console app where it will finally create a text file. Everything run well when I run the program manually but not when I used scheduled task to run it.
Anyone know the reason?

Re: Console App - Scheduled Task - Text File

Richard Andrew x6424-Jul-12 15:49

Richard Andrew x64

24-Jul-12 15:49

You haven't described what goes wrong, so how can anybody guess what could be the cause?

Have you run the program in the debugger?

The difficult we do right away...
...the impossible takes slightly longer.

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.