PPhying中文
Curated security research, vulnerabilities, advisories and tools for practitioners.

An Updated Guide to Do-It-Yourself Network Segmentation

bishopfox.com | blog | #network-security | #iot | #how-to | #network-segmentation | #dd-wrt | #home-network
📄 Raw .md⬇️ Download .md🔗 Original ↗

Summary

Matt Keeley's updated DIY guide to network segmentation uses an ASUS router running DD-WRT to build separate networks that isolate IoT devices and contain incidents, on a budget.
Published
Collected

Related coverage

blog · bishopfox.com
A Guide to Do-It-Yourself Network Segmentation
A do-it-yourself network segmentation guide for homes and small businesses: an inexpensive TRENDnet router flashed with DD-WRT serves up VLANs, multiple wireless networks and packet filtering.
blog · blog.quarkslab.com
Overview of Passive Optical Networks (PONs) Security
Passive Optical Networks (PONs) connect end-users to infrastructure using optical fibre in the last kilometre (Fibre-to-the-x). This article provides a technical overview of the security features in ITU-T specifications: Gigabit-capable PON (GPON), 10-Gigabit-capable PON (XG-PON), 10-Gigabit-capable Symmetric PON (XGS-PON), Next-generation PON 2 (NG-PON2), and 50-Gigabit-capable PON (50G-PON). The analysis covers authentication schemes, key derivation, encryption methods, and associated security implications.
blog · netspi.com
IoT: Great Holiday Gift or Network Security Nightmare?
Learn why IoT devices may be the next big security risk – for both employees' personal lives and corporate networks.
blog · netspi.com
Firewall Configuration Review
Firewall configuration review is a best practice and a PCI requirement (1.1.6). Misconfiguration is common, and weak segmentation and rule sets often explain why penetration tests succeed.
blog · bishopfox.com
Before You Red Team: Fix These 5 Common Mistakes
Bishop Fox's red team lead flags five recurring mistakes — poor secrets management, excessive privileges, flat networks, user-training over-reliance, weak detections — seen in ~90% of engagements.
blog · bishopfox.com
Star Wars: I Find Your Lack of Segmentation Disturbing
A lighthearted Star Wars analysis arguing the Empire fell due to poor network segmentation, letting R2-D2 plug into any port and reach the entire Imperial network; a lesson in segmentation's value.
Back