Block Bad Bots with Blackhole Pro + Save 25% with code: CENTAURUS Get plugin »
botnet
Tag Archive

Worst IPs: 2016 Edition

A little late this year, but following tradition here is my list of the absolute worst IP addresses from 2016. All in nice numerical order for easy crunching. These IPs are associated with all sorts of malicious activity, including exploit scanning, email harvesting, brute-force login attacks, referrer spam, and everything in between. Really obnoxious stuff that degrades your site’s performance and potentially threatens security. Read more »

Protect Against Brute-force/Proxy Login Attacks

For the past week, I’ve been monitoring activity from a set of IP addresses involved with brute-force login attacks. Brute-force login attacks involve systematic guessing of passwords using various common usernames such as “admin” and “username”. So for example, an attack will target an array of sites, use “admin” as the username, and then make numerous attempts at “guessing” your password. And to obfuscate their malicious activity, the attack is executed from multiple IP addresses, either via proxy or possibly a botnet. Read more »

Latest Tweets Working on my next course for Lynda.com, plans to record in July :)