Enable Smooth Scrolling in Chrome on Windows 8.1 & Windows 10

Nothing is more frustrating than trying to use the mouse wheel to scroll and having the content of the browser window stop, scroll slightly then jump past the content you

Building A Simple Graylog Server on CentOS 7 For Log Analysis

In today’s world of constant, ongoing cyber attacks, administrators are seeking new and innovative ways to analyze existing log data to learn what is normal behavior and uncover compromise. Until

Microsoft AD DNS Debug Logging Format Error

I have been doing some experimentation in hopes of exporting and analyzing Microsoft AD DNS debug logs. The project goal is to export the relevant data to a Graylog analyzer

Building A Killer pfSense Home Router / Firewall

Hacking and information theft has become a booming business in recent years. Countless stories of large, well-known corporations being compromised have made everyone aware of just how vulnerable one becomes

DNS Amplification Attack Against Scalable DNS

This morning I noticed a large number of the following DNS queries: Source: 23.245.180.16 Query: sunrisecx.com Type: A These queries were arriving at a constant rate of 5000 per minute

Massive DNS Amplification Attack Directed at Delta-Bank Ukraine

I don’t normally report on every DNS anomaly that I see but today I noticed that we are┬áseeing massive amounts of DNS traffic directed at 193.47.85.126. More information regarding this

Fixing Broadcom NIC Firmware Update Failures on Dell R420

During a recent attempt to update some of our Dell R420 servers running CentOS 6.x, I encountered some issues when applying the Broadcom drivers listed here. My normal approach to

Applying Dell Firmware Updates Via SSH on CentOS Linux

Using OpenManage Essentials (OME) combined with OpenManage Server Administrator is a fantastic way to manage your datacenter infrastructure including pushing Dell firmware and driver updates to your devices. OpenManage Essentials