Wutsearch Update v1.8
Pleased to announce a new update for my pet project, Wutsearch, a search launchpad that puts all of the best search engines on one page. So you can easily search your favorite engines with a few clicks. I use Wutsearch as my personal homepage on my local devices. It is lightweight, fully customizable, with no ads and is free forever. This year celebrates Wutsearch’s 5th year in service. Continue reading »
8G Firewall Update v1.4
Good news! The 8G Firewall is updated to version 1.4. This latest update resolves numerous false positives and bugs that have been reported since version 1.3, when 8G was taken out of beta and officially launched last year. Continue reading »
Examples of Email Phishing in 2024
I enjoy sharing the pathetic phishing emails that make it past my spam filters. After watching various waves of phishing campaigns come and go over the past 20 years, I have come to accept that it’s just a part of life on the Web. Phishing scams have been happening since the dawn of the Internet, with no signs of stopping anytime soon. About the best you can do is practice safe email handling practices and never open any links or […] Continue reading »
3 Ways to Disable WordPress XML-RPC for Better Security
I’ve written before about how to protect WordPress XML-RPC and why it’s important. In this quick post, I explain three easy ways to to disable WordPress XML-RPC to help improve the security of your WordPress-powered site. Continue reading »
8G Firewall Addon: Protect Against Rogue PHP File Attacks
Been getting hit with massive attacks on all sites. Very large VPN/proxy network. Relentless requests 24/7, thousands of requests every minute, just non-stop attacks. All URL requests targeting rogue PHP files. The attacks were weighing on precious server resources. Server held up fine but this nonsense needed to stop. So I wrote a tight little addon for my 8G Firewall. Blocks the entire attack with just a few clicks.. Continue reading »
What Those Three Linux “CPU Usage” Numbers Mean
Just a quick note to self (and anyone looking for the same information). A common question I get for my free WordPress plugin, Dashboard Widgets Suite (DWS), is “what do the CPU Usage” numbers mean? Users get curious because the DWS plugin displays something like this on the WordPress Dashboard: Displaying CPU Usage and other stats on the WP Dashboard (click image for full-size view) Notice in the screenshot, where it shows the three numbers for “CPU Usage”: 0.75, 0.55, […] Continue reading »
Get Yourself Some Backup Internet Service Providers
As a full-time web developer and typical human being, I rely on the Internet for a great many things. So when the Internet is not available, my work (and play) comes to a grinding halt. Fortunately my primary ISP is pretty solid, but it still goes down every once in a while. So to maintain my workflow (and general sanity), having a backup Internet service provider is absolutely essential. Here’s one way to do it.. Continue reading »
Online Tools for Traceroute & Ping
Traceroute not working correctly via macOS Terminal app, which is how I’ve been doing it for years now. For some reason, the traces hang up and never complete for certain sites. After some time troubleshooting and not finding any solution, I decided to look for alternate ways of performing traceroutes and site pings. Fortunately there are tons of free tools. Here are some of the useful services and apps that I’ve found.. Continue reading »
WordPress pre_get_posts + Combined Category Archives
This is a quick post following from the latest redesign of my WordPress plugins website, Plugin Planet. There, I make use of WordPress great query functionality to display archives of multiple categories. For example, here is the combined archive for BBQ Pro and Docs. So that category archive displays all documentation posts for BBQ Pro. Likewise for other categories, for example here is the combined archive for Banhammer Pro and Tutorials. That category archive displays all tutorial posts for Banhammer […] Continue reading »
Heavy Scans for Low-Hanging Fruit
I’ve been working on developing the 8G Firewall. Digging through log files and crunching the data, the big new trend I’m noticing is heavy scanning for easy targets, low hanging fruit. Bad actors are looking for any little hidden files stashed on your server. Mostly PHP files, also ZIP and RAR files, and other file formats commonly used for compressing and archiving content. Basically, anything that might contain useful information (like login credentials, database backups, email addresses, etc.). Also, 99% […] Continue reading »
BBQ Firewall – Count Blocked Requests
BBQ Firewall is built to be powerful, lightweight, fast and flexible. It’s code base is kept super lean, leaving extra functionality out of core while supporting new features via simple addons. For example, this tutorial shows how to use an addon to display the total number of blocked HTTP requests on the plugin settings page. This can help you get a basic idea of the plugin’s effectiveness. Continue reading »
Enable Logging for nG Firewall
This tutorial is for users of my nG Firewall, version 8G or better. It explains how to enable logging for all blocked requests. This is useful for testing, debugging, and keeping an eye on things. Takes only a few minutes to set up, and of course it’s all open source and 100% free for everyone :) Continue reading »
8G Firewall
After more than a year of beta testing, 8G Firewall is ready for use on production sites. So you can benefit from the powerful protection provided by the latest evolution of the nG Firewall (aka nG Blacklist). The 8G Firewall offers lightweight, server-level protection against a wide range of malicious requests, bad bots, automated attacks, spam, and many other types of threats and nonsense. 8G is a lightweight (only 17KB) strong firewall that provides site security and peace of mind. […] Continue reading »
About nG Firewall
The nG Firewall is a carefully crafted set of security rules for Apache and Nginx servers. nG may be applied via your site’s public root .htaccess file, or added via server configuration file. Once added, 8G provides powerful server-level protection against a wide range of malicious requests, bad bots, automated attacks, spam, and many other types of threats and nonsense. It’s a lightweight yet super strong firewall that improves site security and peace of mind. Continue reading »
Block Random String Comment Spam
Recently WordPress sites have been getting hammered with random-string comment spam. The attackers are clever, using random text strings for every vector except the payload, which usually is the URL used for the comment’s Name link. But for these weird comment spams, the apparent payload is the email address. It’s the only part of the comment that’s not made up of random gibberish. Continue reading »
HTML Abbreviations Cheat Sheet
Here is my custom list of abbreviations for commonly used terms, as written via HTML’s <abbr></abbr> tag. I’m posting this to make it available to anyone who finds it useful. Very handy when writing tutorials related to WordPress, web design and development. A quick copy/paste is much quicker than typing it all out. Without further ado, here is my “cheat sheet” of HTML abbreviations. Continue reading »
