ABOUT SEMPERIS - Get the industry’s most comprehensive hybrid Active Directory protection.

For security teams charged with defending hybrid and multi-cloud environments, Semperis ensures the integrity and availability of critical enterprise directory services at every step in the cyber kill chain and cuts recovery time by 90%. Purpose-built for securing hybrid Active Directory environments, Semperis’ patented technology protects over 50 million identities from cyberattacks, data breaches, and operational errors. The world’s leading organizations trust Semperis to spot directory vulnerabilities, intercept cyberattacks in progress, and quickly recover from ransomware and other data integrity emergencies.

Semperis is headquartered in Hoboken, NJ, and operates internationally, with its research and development team distributed throughout the United States, Canada, and Israel. Semperis hosts the award-winning Hybrid Identity Protection conference and podcast series (www.hipconf.com) and built the free Active Directory security assessment tool, Purple Knight (www.purple-knight.com). The company has received the highest level of industry accolades, named to Inc. Magazine’s list of best workplaces and ranked the fastest-growing cybersecurity company in America by the Financial Times.


Products and Services

Directory Services Protector (DSP) puts AD security on autopilot with continuous threat monitoring, real-time alerts, and autonomous remediation capabilities.

  • Continuous vulnerability assessment
  • Tamperproof tracking
  • Real-time security alerts
  • Auto-remediation (malicious change rollback)
  • Compliance reporting

Active Directory Forest Recovery (ADFR) orchestrates a fully automated forest recovery process—avoiding human errors, reducing downtime by 90%, and eliminating the risk of malware reinfection.

  • Clean restore (malware-free)
  • Rapid recovery
  • Advanced automation
  • Anywhere recovery
  • Post-attack forensics

Purple Knight is a community-driven Active Directory security assessment tool used by thousands of organizations to quickly identify vulnerabilities in hybrid AD environments and receive prioritized remediation guidance. Request free access at purple-knight.com.

  • 10,000+ downloads to date
  • 130+ security indicators
  • 45% AD attack surface reduction

Forest Druid is a Tier 0 attack path management tool—natively compatible with Active Directory—that helps defensive teams identify the true Tier 0 perimeter and quickly prioritize high-risk misconfigurations that could lead to an attack.

  • Identify the true Tier 0 perimeter
  • Cut down excessive privileges
  • Save time in closing attack paths



Activity Monitoring - Auditing
Data Protection