Identity Threat Detection & Response
Categories
- Active Directory Backup & Recovery (67)
- Active Directory Security (235)
- AD Security 101 (17)
- Community Tools (25)
- Directory Modernization (9)
- From the Front Lines (70)
- Hybrid Identity Protection (79)
- Identity Attack Catalog (32)
- Identity Threat Detection & Response (165)
- Our Mission: Be a Force for Good (14)
- Purple Knight (6)
- Semperis University (5)
- The CISO's Perspective (18)
- Threat Research (78)
- Uncategorized (3)
Semperis Acquires MightyID: Expands True Cyber Resilience Across Multi-IdP Environments
- Alex Weinert | Chief Product Officer
- Feb 04, 2026
An identity an outage anywhere can become a business crisis everywhere. And effective defense means resilience—not just prevention—so operations can continue, even under attack. Learn how Semperis’ acquisition of MightyID expands our comprehensive identity resilience across your entire identity fabric.
25 Years of AD Breaches: Three Moves to Transform Incident Response
- Semperis
- Jan 23, 2026
Active Directory is attackers’ favorite path to domain dominance. Learn how mapping your defenses to the NIST Cybersecurity Framework can improve cyber incident response and recovery.
SyncJacking: Hard Matching Vulnerability Enables Entra ID Account Takeover
- Tomer Nahum
- Jan 13, 2026
Attackers with certain privileges can abuse Entra Connect hard matching synchronization to take over synchronized Entra ID accounts.
Best Cybersecurity Conferences for Identity Security Professionals in 2026
- Semperis
- Dec 30, 2025
For anyone safeguarding hybrid identity systems, continuous learning and cyber community engagement are critical. Here are our top picks for conferences that deliver a laser-focus on identity security—and the technical knowledge you need to stay ahead of threats.
Ransomware Defense in 2026: What CISOs Need to Know
- Sean Deuby | Principal Technologist, Americas
- Dec 23, 2025
The fastest way to turn a cyber incident into a business outage is through identity system compromise. Ransomware continues to exploit that fact—and the consequences are real. Here are practical, board-ready steps CISOs can take to boost resilience when those attacks happen.
EntraGoat Scenario 3: Exploiting Group Ownership in Entra ID
- Jonathan Elkabas and Tomer Nahum
- Nov 06, 2025
Dive into EntraGoat Scenario 3, where you’ll discover how individually legitimate Entra ID features, when combined with misconfigured group ownership, can cascade into a privilege escalation chain that elevates a low-level account into a tenant-wide threat.
Exploiting Ghost SPNs and Kerberos Reflection for SMB Server Privilege Elevation
- Andrea Pierini
- Oct 29, 2025
When misconfigured Service Principal Names (SPNs) and default permissions align, attackers can exploit Kerberos reflection to gain SYSTEM-level access remotely. Even with Microsoft’s security update, Ghost SPNs can still haunt you. Learn why.
Unlocking Unmatched Identity Resilience: The Semperis-Cohesity Partnership
- Chris Salzgeber | Former Product Manager, Integrations
- Sep 17, 2025
The Semperis-Cohesity partnership is the convergence of two industry leaders, each with singular expertise. With Cohesity Identity Resilience, organizations can be confident that their critical identity systems are secure and recoverable.
