473,803 Members | 3,857 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Readfile problem with Norton Internet Security

Hi all,
As says the topic, I recently encountered problems with customers using
one of my file management applications and being protected in the same
time with Norton Internet Security firewall.
When the Security is not activated, downloading files works fine, but as
soon as it is activated they can not download anything bigger than 500kb !
I checked in the source code, and whatever the method to read the file
on the server (readfile, include, file_get_conten ts, fopen then
fpassthru), the file is accessed correctly but not sent to the browser
if it is over 500kb ! The headers are fine.
No cache functions (no ob_start and co), and even with them it does not
start.
Maybe there is something to change in NIS but I tried everything and
could not find it !
Any idea appreciated
Yannick
Jul 17 '05 #1
0 1317

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

1
8090
by: Mike Stogden | last post by:
Hi, Just installed Norton Internet Security on an XP workstation that also has SQL Server on it. I now find that I cannot access SQL Server and multiple messages are being issued by NIS. When I switch off the Firewall & Intrusion Detection I can access SQL Server.
6
3974
by: Dave | last post by:
Hello, all! I'm having a small problem displaying an ordinary GIF file on my web site. It's just a banner with a transparent background. When I have Norton Internet Security disabled, it displays fine. When I enable Internet Security, the GIF disappears when I refresh the page - it doesn't even show an image placeholder. (Test was run with IE and Netscape). And you know what? I keep hitting refresh with Internet Security disabled, and...
1
1376
by: Mario T. Lanza | last post by:
Hello all, I just installed Norton Internet Security 2004. Now I am trying to run my ..NET application in debug mode as I have done time and time again. Unforunately, when I press either F11 or F10 to start debugging, Visual Studio clocks indefinitely (it locks up!) and I cannot perform my job. Please, if you have run up against this issue, let me know how I can configure NIS2004 so that I may continue to test/debug my code. This is...
6
1755
by: WhenAmIOn.com | last post by:
Hi all, I developed a web site that uses javascript and XMLHTTP to dynamically load info on the page from the server without having to re-load the page. Recently I've received complaints of it not working, and the common thread is that these users have Norton Internet Security installed (sorry, don't know the version, but let's assume the latest). I don't have NIS. Can anyone give me clear instructions as to how a user can change his/her...
6
2295
by: clemke | last post by:
Hello All Is it possible for Norton Internet Security 2003 to strip out references to images from the html before it gets to the browser? Here is an example: On the Web Server The HTML File Looks Like This: <a href="01.htm"><img src="th01.jpg" hspace=0 vspace=0 border=0 width=120 height=90></a>
5
2001
by: Chris Zoper | last post by:
Hello, Norton Internet Security blocks some of my ASP.NET pages. The pages are very 'normal' pages though. There is no 'dangerous' code in it or something like that. Also, the page is not in a pop-up. Most of my pages work just fine, but when I navigate to a specific page, it won't open. I don't get an exception or a warning, the page just won't finish loading. When I disable Norton Internet Security, it works fine again. Also when I...
6
1447
by: Mark Rae | last post by:
Hi, Is anyone else experiencing a problem with VS.NET 2003 & Norton Internet Security 2005, specifically when debugging? More and more often when I'm debugging an ASPX page, the code breaks on the following JavaScript function: function SymOnLoad() {
0
1290
by: Andy Fish | last post by:
Hi, I managed to figure this one out for myself but thought I would post it here for the general good. I have an asp.net 1.1 application which was using smart navigation and also had a <body onload=...> javascript event handler. One user complained that the form wasn't working properly and it became obvious that the onload event handler wasn't being called after a postback.
1
1276
by: willip | last post by:
I have a Gridview control with a Databound Hyperlink. e.g.: <asp:HyperLinkField HeaderText="MyTitle" DataNavigateUrlFields="MyID" DataNavigateUrlFormatString="~/ShowMe.aspx?MyID={0}" DataTextField="MyTitle" SortExpression="MyTitle"> With Norton Ad Blocking turned "Off" this works fine. Turn Norton Ad Blocking "On" and the rest of the Gridview displays, but any Hyperlinks have gone!
0
9700
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
10068
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
9121
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
1
7603
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
6841
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
5498
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
0
5627
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
4275
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
3
2970
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.