Cloud Red Team Archives

TokenSmith – Bypassing Intune Compliant Device Conditional Access

by Sunny Chau | Dec 20, 2024 | Azure Cloud, burpsuite, Cloud Red Team, Initial Access, Red Teaming

Conditional Access Policies (CAPs) are the core of Entra ID’s perimeter defense for the vast majority of Enterprise Microsoft 365 (M365) and Azure environments. The core ideas of conditional access are: Require specific auth strength in scenarios where you wish to grant access Block access in undesirable scenarios If a scenario are neither covered by a or b, then the minimal auth strength (password) would be sufficient A special condition for CAP requirements is that authentication can be...

How Cloud Migration is Affecting AppSec – A Red Teamer’s Perspective

by Max Corbridge | Jul 4, 2024 | Application Security, Azure Cloud, Azure DevOps, Cloud Red Team, Initial Access, Jumpsec, Red Teaming

Introduction I’ve recently spoken at several conferences about the changes that are underway within red teaming as a result of cloud migration. My team and I have been delivering majority cloud red team work over the last year and the differences are becoming more apparent by the day. One point I’ve mentioned as ‘controversial’ at several of these events is that cloud migration has actually made AppSec more important than ever. I went some way to trying to explain why I think this is during my...

Poisoning Pipelines: Azure DevOps Edition

by Francesco Iulio | May 9, 2024 | Azure Cloud, Azure DevOps, Cloud Red Team

Introduction In the ever-evolving realm of cloud services, organisations are ditching the headaches of physical infrastructure management and diving headfirst into the possibilities of cloud platforms. From the humble beginnings of deploying virtual machines and servers, we now find ourselves in a dynamic space with everything from serverless architectures to cloud-based active directories, seamless SaaS integrations, architectural blueprints, collaboration tools, AI assistants, and more....

Why sneak when you can walk through the front door – A Love letter to Password Spraying against M365 in Red Team Engagements

by Sunny Chau | May 2, 2024 | Azure Cloud, Cloud Red Team, Initial Access

In 2023 through 2024, JUMPSEC's red team gained access to Microsft 365 (M365) environments of sophisticated clients during adversarial engagements with an approach that breathes life into the decades-old technique of password spraying. With threat actors increasingly using similar approaches in the wild, being able to compromise the even likes of Microsoft themselves, it is my opinion that red teams might benefit from incorporating some of these techniques into their initial access arsenal, or...

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TokenSmith – Bypassing Intune Compliant Device Conditional Access

Why sneak when you can walk through the front door – A Love letter to Password Spraying against M365 in Red Team Engagements

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