Before you say to yourself, “I know what spam is, I never spam”, humor me for a minute and read along. While this article may not change your life, you may know someone that needs to read it and sharing it with them might change their life and could help make the internet a better place for you and me.
Most people recognize SPAM as that email you never asked for, that pops up in your inbox and is about something that you don’t care about or aren’t interested in. This type of spam is the scourge of the internet and thankfully most email services and email client software are pretty good at Continue reading
In the last few months I have made a few posts about fighting spammers and scrapers with custom Mod Security rules, and in those posts I always add the warning: Watch your logs closely so that you don’t inadvertently block real humans. So this raises the question: What do you check your logs for?
How to check an IP address
These are some of the things that I look at when determining if an IP address belongs to a spammer, a scraper, or a real human being. There is no 100% hard and fast rule or way to know for sure how legitimate every IP address is, but after you’ve done this for a while, you start to get pretty accurate.The first thing to do is get the IP address that you’re dealing with. If you’re using WordPress the UserOnline plugin will display the IP address of recent visitors. If you use Drupal there are also a few Modules but I usually just look for errors in the logs that scrapers and spammers often generate. Of course the best way is to look into your raw web-server logs.
Once I get a Continue reading
If you use Drupal and allow new user registrations, have you ever taken a close look at your “members”? After close inspection of the IP address and email address of my new user signups I was beginning to suspect that as much as 75% of my user signups were Continue reading