Homepage
Open in app
Sign inGet started

SensorFu

Go to the profile of lvj
lvj
May 27

From Assumed to Assured — SSAB Validates ICS Segmentation with Beacon

Read more…
Go to the profile of Carrie
Carrie
Feb 17

Rapid deployment of Beacons to 100 substations via Eximprod’s ES200 vRTU technology — with immediate findings.

Read more…
Go to the profile of Ville Ailunka
Ville Ailunka
Dec 16, 2024

Scanners Beware: Welcome to the Network from Hell

We’ve crafted a bold defense strategy that not only…

Read more…
2 responses
Go to the profile of lvj
lvj
Jan 8, 2024

Escaping isolated networks using Broadcast DNS

One of our latest escape methods is the capability send…

Read more…
Go to the profile of Ossi Herrala
Ossi Herrala
Oct 11, 2023

Bidirectional escape testing

Bidirectional or two-way escape testing verifies that escape from an isolated network can communicate both…

Read more…
Go to the profile of lvj
lvj
Jul 11, 2023

Retired Device called Home

We were told a story which piqued our curiosity. Our customer’s security team started to get a flood of Beacon…

Read more…
Go to the profile of lvj
lvj
Jan 4, 2023

DNS in isolated networks, does it leak and how to mitigate when it does

Read more…
Go to the profile of lvj
lvj
Mar 27, 2022

Firewall bypass with CARP in OPNsense Packet Filter

Read more…
Go to the profile of Ossi Salmi
Ossi Salmi
Mar 21, 2022

The Cloud

Revisiting Isolated Networks in the Cloud

We previously tested how network isolation works on the major cloud platforms: Amazon…

Read more…
Go to the profile of Ossi Salmi
Ossi Salmi
Jan 7, 2022

No leaks seen in Beacon Home

Lopsided routing, a stealthy hole punch into FortiGate

Read more…
About SensorFuLatest StoriesArchiveAbout MediumTermsPrivacyTeams