Events

Industrial IoT Overview & Case Studies

Stefan and I had the pleasure of joining a one-day closed workshop on Industrial IoT Security. As always, we ended up with plenty of new research ideas and great contacts. We hope of course to post on follow-up research, but in this short post we quickly want to publish our slides which contain our input for the workshop. We mainly presented on IT security challenges for modern IIoT environments and presented some case studies for successful hardening/protection of IIoT environments as well as security in IIoT product development.

You can find our slides here.

Continue reading
Events

#TR18 Active Directory Security Track, Part 1

This is the first post discussing talks of the Active Directory Security Track of this year’s Troopers which took place last week in Heidelberg (like in the last nine years ;-). It featured, amongst others, a new track focused on Microsoft AD and its security properties & implications. This was the agenda.

Continue reading “#TR18 Active Directory Security Track, Part 1”

Continue reading
Events

The Hackers‘ Sanctuary City

TROOPERS has a long history of theming the conference every year. Usually we pick a surreal topic, a fun story which we think is worth to pick up on. Some of it starts as a crazy thought, others have been the result of long discussions. Most of them are online, only our master piece from 2016 is securely stored in the company’s vaults.

Continue reading “The Hackers‘ Sanctuary City”

Continue reading
Events

Auditing AWS Environments

Introduction

Related to our new TROOPERS workshop “Jump-Starting Public Cloud Security”, this post is going to describe some relevant components which need to be taken care of when constructing and auditing an Amazon Web Services (AWS) cloud environment. Those include amongst others the general AWS account structure, Identity and Access Management (IAM), Auditing and Logging (CloudTrail and CloudWatch), Virtual Private Cloud (VPC) networks, as well as S3 buckets.

Continue reading “Auditing AWS Environments”

Continue reading