security-boundaries

Pwned by the Mail Carrier

Pwned by the Mail Carrier

| | Active Directory, BloodHound, Microsoft Exchange, research, security-boundaries
How MS Exchange on-premises compromises Active Directory and what organizations can do to prevent that.At SpecterOps, we recommend our customers establish a security boundary around their most critical assets (i.e., Tier Zero) of ...
Posts By SpecterOps Team Members - Medium
TROOPERS23: Hidden Pathways

What is Tier Zero — Part 2

| | Active Directory, research, security-boundaries, zerotier
What is Tier Zero — Part 2Round 2!This is Part 2 of our webinar and blog post series Defining the Undefined: What is Tier Zero.In Part 1, we gave an introduction to the topic and explained ...
Posts By SpecterOps Team Members - Medium
What is Tier Zero — Part 1

What is Tier Zero — Part 1

| | Active Directory, azure, research, security-boundaries, zerotier
What is Tier Zero — Part 1Tier Zero is a crucial group of assets in Active Directory (AD) and Azure. Its purpose is to protect the most critical components by creating a security boundary and ...
Posts By SpecterOps Team Members - Medium
Establish security boundaries in your on-prem AD and Azure environment

Establish security boundaries in your on-prem AD and Azure environment

| | Active Directory, azure, BloodHound, bloodhound-enterprise, security-boundaries
Preventing escalation from initial access in your Active Directory (AD) environment to Domain Admins can feel impossible, especially after years of successful red team engagements finding new attack paths each time. While ...
Posts By SpecterOps Team Members - Medium