Enterprises that trust Semperis

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Everything starts with an ID and password. First thing you need to recover is credentials to do any other type of recovery.

Kerry Kilker Former CISO | Walmart
The new, Old target

If Active Directory isn’t secure, nothing is.

For 90% of enterprises, Active Directory is the primary source of trust for identity and access. But it’s also the cyber kill chain’s weakest link – exploited in virtually every modern attack. And since Active Directory extends to the cloud, any tampering of it will cause a ripple effect across the entire identity infrastructure.

#1 New Target
for Attackers
& Wipers
Prone to

Integrity and availability.

Microsoft Active Directory is the ”Achilles' heel” of enterprise security. Not only does it hold the keys to the kingdom – it’s a treasure map for attackers. And since it’s fundamental to the IT infrastructure, if AD is encrypted or wiped out, business comes to a screeching halt. Semperis delivers comprehensive threat mitigation and cyber resilience for AD. You get defense in depth across the full attack continuum – before, during, and after an attack.

  • Identify
  • Test Cyber Preparedness
  • Harden
  • Protect Sensitive Accounts
  • Detect
    Advanced Attacks
  • Orchestrate
    Incident Response
  • Investigate
    Forensic Data
  • Recover from Catastrophes
Identify Exposures

Discover vulnerabilities before attackers do

Continuously scan Active Directory to uncover security vulnerabilities and risky configurations. Receive prioritized, action-oriented guidance to fix existing and new weak spots before they are exploited.

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Test cyber preparedness

Validate your backup and recovery processes

Prove out your Active Directory disaster recovery plan with regular testing in an exact replica of your production environment. Identify gaps, implement technology and process improvements, and validate effectiveness.

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Harden defenses

Stay ahead of ever-evolving threats

Proactively harden your Active Directory against new adversary tactics and techniques with built-in threat intelligence from a community of security researchers. Continuously monitor for indicators of exposure (IOEs) and indicators of compromise (IOCs). Reduce your attack surface and track improvement over time.

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Protect sensitive accounts

Insulate business-critical systems

Protect sensitive accounts in Active Directory around-the-clock with autonomous rollback of object changes that are too risky to wait for human intervention. Prevent intruders and rogue administrators from stealing the crown jewels.

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Detect advanced attacks

Expose blind spots in the audit log

Shine a spotlight on attackers moving laterally through your network unchecked. Use multiple data sources, including the Active Directory replication stream, to gain uninterrupted visibility into advanced attacks that SIEM systems and other monitoring tools are blind to.

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Orchestrate incident response

Arm security analysts with actionable insights

Augment your security team with real-time Active Directory threat notifications, contextual enrichment, and auto-remediation. Translate unstructured change data into a human-readable format. Reduce noise in your SIEM system, quickly connect the dots, and stop attacks in progress.

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Investigate forensic data

Reveal attack paths

Easily search, correlate, and undo Active Directory changes at the object and attribute level. Drill down to any point in time to isolate compromised accounts. Understand exactly how your AD was compromised and take corrective action to eliminate backdoors.

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Recover from Catastrophes

Empower cyber-first disaster recovery

Fully automate the Active Directory forest recovery process to avoid human errors, cut downtime by 90% or more, and eliminate the risk of malware reinfection. Recover even if domain controllers are encrypted or wiped.

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10X faster forest recovery. Learn More
Active directory forest recovery

The cyber-first approach to disaster recovery.

In a scorched earth cyber disaster, Active Directory needs to be successfully recovered before anything else can come back online. Our patented technology automates the entire forest recovery process, eliminates malware, and recovers anywhere — even to the cloud.

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disaster recovery:

Recover AD even if domain controllers are infected or wiped out.


Restore AD to alternate hardware – virtual or physical – on premises or in the cloud.


Eliminate re-introduction of malware from system state and bare-metal backups.


Automate the entire forest recovery process, reduce downtime by 10X.

Take back the keys
to your kingdom.
Our Mission

Semper Paratus: Always Ready.

As cybersecurity leaders, we are all on the front lines of a new war – one that has virtually no boundaries and does not play by any rules. We believe that cyber resilience is the convergence of information security and business continuity. A force for good. We empower organizations to safely embrace digital transformation against the backdrop of escalating cyberattacks. Because our clients have important work to do – whether that’s building a business, saving lives, serving citizens, or discovering the next big thing.

About Us

Active Directory is the beating heart of your hybrid enterprise. It deserves the best.

We protect the world’s largest and most complex environments from cyberattacks, data breaches, and operational errors.

Case Study

Semperis proves it’s up to the task at huge multi-national corporation

"When I saw the Semperis solution for the first time, it nearly brought tears of joy to my eyes. It is exactly what I hoped for in an AD recovery tool. Over the years, I’ve had numerous concerns about forest recovery, and Semperis addresses them all."

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Battle Tested 54,967,674 Identities Protected
Active Directory is the ‘Achilles’ heel’ for enterprise security programs. Semperis is offering a timely solution considering that AD has been at the center of many widespread and business-crippling attacks in recent years.
Christina Richmond Program Vice President, Security Services at IDC
Semperis is a mission-driven company uniquely positioned to not only help organizations prevent costly downtime, but also to curb the funding of evil. When organizations can say ‘no’ to blackmail and ransom demands, we’re all safer.
Edward Amoroso Founder and CEO at TAG Cyber
The Semperis platform helped El AI reach a point where we are sure that we can overcome any Active Directory outage.
Deputy Director of Infrastructure EI AI Airlines
Industry Honors

We help our customers be heroes.

Identity Access Management Award
Semperis Lands in the Top 3% of the 2021 Inc. 5000
Tag Cyber 2021 - Distinguished Vendor
2021 Globee® Business Awards
CyberSecurity Excellence Awards 2021
Gartner Peer Insights

With the addition of DSP Intelligence, Semperis further establishes DSP as the industry’s most comprehensive AD threat detection and response platform.

The continuous security assessment capabilities now available in DSP Intelligence address the skyrocketing proliferation of cyberattacks—including the infamous SolarWinds supply-chain attack and the Hafnium attack on Microsoft Exchange—that target identity systems, especially AD.