Location of SharePoint's main web.config file

C:\Program Files\Common Files\Microsoft Shared\web server extensions\12\TEMPLATE\LAYOUTS

Determine when Windows was installed

systeminfo | find /i "install date"

MS Network Monitor: Address listing

Its much easier to sniff using Microsoft Network Monitor when you import the addresses you care about in .adr format. Just create a text file, and add each address on a single line, like this:

1,172.27.9.40=USATL01MT235,
1,172.27.66.58=Jeff's Desktop,

Then start NetMon and import the addresses.

Sniffing a browser authentication

A 401 response message is used by an web server to challenge the authorization of a user agent connecting anonymously. After receiving a 401 response, a browser will include an Authorization header field with the next request. The Authorization field contains credentials with the authentication information of the user agent for the resource being requested.

I used Wireshark to sniff this request-response stream on an Apache web server (asking for a virtual host called "/manual" protected by Basic authentication), and it looks like this:

Client	Server
SYN
	SYN,ACK
ACK
HTTP Request(GET /manual)
	ACK
	HTTP 401 Authorization Required response to browser including WWW-Authenticate: Basic header
	FIN,ACK
ACK
FIN,ACK
	ACK

(Repeat TCP sequence again, but browser sends proper credentials this time, and gets a 304 Not Modified response)

Four criteria in job candidates:

1) Cultural fit with your company
2) A desire to learn
3) The ability to learn
4) Technical skills