WinPcap: the Free Packet Capture Architecture for Windows


Last modified: Thursday, September 20, 2001 13.58

Ysp Intranet Default.aspx


WARNING:
you must uninstall older versions (see Q-2 in the FAQ to know how) before installing the new ones, otherwise WinPcap will not work properly.

IMPORTANT NOTE: sometimes, when uninstalling WinPcap version 2.02 or older from the control panel's network applet in Windows 9x, the file Windows\Packet.dll is not deleted. You must delete this file manually, otherwise newer versions will not work properly and could cause system crashes.

WinPcap 2.2 download

Ysp Intranet Default.aspx ((better))

Create a separate health.aspx page that checks database connectivity and critical services. Your monitoring tool (e.g., Nagios, PRTG) can poll this page every minute. If it fails, restart the Ysp application pool automatically.

Regularly apply security updates for the Windows Server OS, IIS, and any .NET frameworks. Many vulnerabilities exploit known, unpatched software.

Sometimes the application cache becomes stale. Ysp Intranet Default.aspx

Ensure is enabled (if you use Active Directory single sign-on).

Use a self-signed or internal CA certificate: Create a separate health

Publishing executive announcements, system maintenance alerts, and departmental news.

A variation of the authentication loop involves ReturnUrl parameters. An unauthenticated user is sent from Default.aspx to a login page (e.g., Login.aspx ) with a ReturnUrl=%2fDefault.aspx parameter. After a successful login, the system attempts to send the user back to Default.aspx . However, if the page's logic incorrectly determines the user is still not authenticated, it sends them back to the login page, creating an endless cycle. This is frequently a sign of a misconfigured web.config file or a broken session state, where the server loses the user's identity between page requests. Regularly apply security updates for the Windows Server

If you manage the infrastructure hosting the intranet, use this checklist to restore functionality: Step 1: Inspect the IIS Manager

Because Default.aspx is often the first point of entry, it is a potential target for internal threat actors or malware.

During a software update or a server migration, the virtual directory structure in IIS may not map correctly to the physical folder on the server.

: Staff can access payroll information, leave management, and personal records. Internal Announcements


Developer's pack download

Ysp Intranet Default.aspx Developer's pack This ZIP compressed file contains the files needed to create new capture applications using the packet capture driver, packet.dll and libpcap for Windows. It contains the library and include files, the capture drivers and some examples.
  • download WPdpack.zip
  • uncompress it to the desired folder

Source code download

Ysp Intranet Default.aspx WinPcap source code This ZIP compressed file contains the full WinPcap source code distribution. It includes the sources of libpcap, packet.dll and the NDIS packet capture driver for Windows 95/98 and Windows NT.
  • download WPcapSrc.zip
  • uncompress it to the desired folder
WinPcap 2.3 beta download

Windows 95/98/ME/NT/2000

Instructions

Ysp Intranet Default.aspx WinPcap auto-installer (driver +DLLs)
  • download and run the executable
  • follow the instructions on the screen. The installation applet will automatically detect the operating system and install the correct drivers
  • the WinPcap-based applications are now ready to work
  • to remove winpcap from the system, go to the control-panel, click on "add/remove programs" and then select "WinPcap"

Source code download

Ysp Intranet Default.aspx WinPcap source code This ZIP compressed file contains the full WinPcap source code distribution. It includes the sources of libpcap, packet.dll and the NDIS packet capture driver for Windows 95/98 and Windows NT.
  • download WPcapSrc.zip
  • uncompress it to the desired folder
Ysp Intranet Default.aspx