Ethan Robish // Why Segment Your Network? Here’s a quick recap from Part 1. A typical home network is flat. This means that all devices are connected to the same […]

The post Home Network Design – Part 2 appeared first on Black Hills Information Security, Inc..

Kent Ickler // Link-Local Multicast Name Resolution (LLMNR) This one is a biggie, and you’ve probably heard Jordan, John, me, and all the others say it many many times. LLMNR […]

The post How To Disable LLMNR & Why You Want To appeared first on Black Hills Information Security, Inc..

Ethan Robish // In this series of posts, I’ll discuss how I segmented my home network using VLANs and how I moved away from using a risky consumer-grade router at […]

The post Home Network Design – Part 1 appeared first on Black Hills Information Security, Inc..

Beau Bullock // If you have been even remotely in touch with technology in the past thirty years you have probably heard of this thing called a “firewall”. If not, […]

The post Poking Holes in the Firewall: Egress Testing With AllPorts.Exposed appeared first on Black Hills Information Security, Inc..

 Katherine MacMillan // Something interesting happened last week. A programmer by the name of Matthew Garrett gained access to the lighting and window controls to nearly every room of a […]

The post How to Secure Your Home Network appeared first on Black Hills Information Security, Inc..

Joff Thyer // A network can authenticate a client workstation using the 802.1X and Extensible Authentication Protocol (EAP) using multiple different methods.  EAP is used both in a wired network […]

The post TLS Certificates from EAP Network Traffic appeared first on Black Hills Information Security, Inc..