Most Software still does not Utilize Multicore Chips

Dec 14, 2008 by Paul White

Normally when you upgrade your computer to some new wild multicore chip, as I did with the Intel i7.  You would expect some dramatic performance results.  Unfortunately it would seem that most software was not written to take advantage of the multiple cores.  Read more for an in depth rant about software and the intel i7

MySQL Got an error reading communication packets

Dec 10, 2008 by Paul White

Aborted Connection to db. If you have ever had this little error in MySql and asp.net, you have most likely spent countless hours googling for an answer.  I have your answer read more the solution.

Keeping your computer fast with Defraggler, and CCleaner

Sep 3, 2008 by Paul White

Many people wonder why is my computer so slow?  When they bought it everything was running fast, but now I spend more time waiting for programs to open, then I do actually using my programs.  These two programs by Piriform are awesome.  Best of all they are also free!.

SQL injection IP blacklist from the botnet

Aug 26, 2008 by Paul White

The BotNet seems to be growing faster than ever.  I have included a list of all the IPs, I have caught attempting SQL injection via querystring.  If you have your own blacklist, feel free to add these to your list.

protecting against SQL injection attacks using querystring

Aug 15, 2008 by Paul White

If you run a website that is based on SQL, or MySQL. This is a must read.  Some of my websites recently have been under attack by bots that are trying a new method of SQL injection attack. 

HTTP black lists stop comment spammers

Jun 4, 2008 by Paul White

I got sick of seeing failed viewstate in my event logs. so I wrote some code that checks visitors against a HTTP blacklist.  I found that one of my blacklists was full of false positives.  Not that the given IP wasn't abusive at one point in time but I found it was full of proxies of which are frequently used by legitimate users.  After comparing some user logs I found that I was blocking a few of my member.  The HTTP blacklist from Project Honey Pot works, but had the problem with proxies as I stated above.  However one that I have had much better luck with is the one by stopforumspam.com.
If you are looking to stop comment spammers from seeing your site, I highly recommend them.  Read on for a code snippet that shows how I implimented this block

Stop Spam with Grey Listing in SmarterMail

Apr 17, 2008 by Paul White

For the longest time I had the wrong definition of what grey listing is.  Once I figured out what it really is, and implemented it on my server running SmarterMail 4.x. I saw a huge drop in spam.  If you hate spam, this might very well solve all your problems.  Read this article for information on how it works and why it works.

asp.net http module for project honey pot http IP blacklist

Mar 31, 2008 by Paul White


If there is one things that developers agree on, its that hackers, and spammers should be hunted down, and Killed, ( I mean brought to justice ).  The guys over at Project Honey Pot are leading the fight against spam.  They have setup a HTTP Blacklist that developers can use to validate their visitors IP.  The only problem is writing some code to utilize it might be a little advanced for some.  I have created an HTTP Module for ASP.NET that will validated your visitors before they get into your site.  I even commented my code ( something I usually don't do ), so others can learn.  Give it a try and let me know what you think. 

Dictionary attack IP list

Mar 31, 2008 by Paul White

This is a list of IPs that tried to send email to users that don't exist on one of my client's sites.  SmarterMail can be setup to reject these IPs after X failed attempts.  Feel free to add these to your blacklists.

How to stop Real Player from downloading your videos with ASP.NET

Mar 11, 2008 by Paul White

Coming soon!!  Even though you can never block computer savy people from downloading your videos. The latest Real Player makes it so easy that even a computer handicaped person could download videos from your members sites.  After some hacking I figured out how to bock Real Player from stealing your videos.  All I am going to say is it involves an Http Handler, and an ISAPI entry to manage your .MPG extensions.  I should have a full write up on how to do this within a few days.