In healthcare, cyber resilience is about more than systems. It is about keeping critical operations moving when patients and staff are counting on them. In our live session, Semperis Director of Cyber Crisis Management Courtney Guss leads a practical conversation on closing the crisis management gaps that can stand between disruption and recovery. ❓ When you join the conversation, what's the one question you want to ask Courtney? Tell us 👇 For the answer, register for the live webinar today. https://semperis.me/vTrSUc
About us
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 identity environments—including Active Directory, Entra ID, and Okta—Semperis’ AI-powered technology protects over 100 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, New Jersey, 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 community hybrid Active Directory cyber defender tools, Purple Knight (www.semperis.com/purple-knight/) and Forest Druid. The company has received the highest level of industry accolades, recently named to Inc. Magazine’s list of best workplaces for 2024 and ranked the fastest-growing cybersecurity company in America by the Financial Times. Semperis is a Microsoft Enterprise Cloud Alliance and Co-Sell partner and is a member of the Microsoft Intelligent Security Association (MISA).
- Website
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https://www.semperis.com/
External link for Semperis
- Industry
- Computer and Network Security
- Company size
- 501-1,000 employees
- Headquarters
- Hoboken, New Jersey
- Type
- Privately Held
- Specialties
- Active Directory, Disaster Recovery, Identity and Access Management, AD forest recovery, Cybersecurity, ITDR, Hybrid Identity management, Security Assessment, Identity Threat Detection and Response, Indicators of Compromise, Indicators of Exposure, Identity Security, and Hybrid Identity
Locations
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Primary
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5 Marine View Plaza
Suite 102
Hoboken, New Jersey 07030, US
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15305 Dallas Pkwy
Suite 1500
Addison, Texas 75001, US
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Shoham 2 Street
7th floor
Ramat-Gan, Israel, IL
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1000 Innovation Dr
Kanata, Ontario K2K 3E7, CA
Employees at Semperis
Updates
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Tip: Treat cloud identity backups as a first-class asset: keep an up-to-date inventory of critical identity data and configurations that must be backed up (users, groups, policies, settings). Learn more about assessing cloud identity resilience: https://semperis.me/QyROho #TuesdayTip #CybersecurityTip
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We’re excited to share a major leadership update at Semperis Government Solutions. Please join us in welcoming Jimmy McNary as Deputy Federal CTO for Semperis Federal. With more than 25 years of cybersecurity and federal IT experience—and a proven track record helping scale high-growth security companies in the public sector—Jimmy will lead technical strategy and engagement across government customers, partners, and the broader federal market. Jimmy’s appointment comes at a critical time. Identity remains the primary attack vector for nation-state adversaries, and federal agencies continue to rely heavily on legacy Active Directory infrastructure. His expertise will be instrumental in helping agencies strengthen identity security, advance Zero Trust initiatives, and build true cyber resilience. We’re thrilled to have Jimmy step into this role as we deepen our commitment to the federal mission and continue helping organizations prevent, detect, respond to, and recover from identity-based attacks. 👉 Read the full press release: https://semperis.me/l85Sxp
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The people defending your identity infrastructure didn't always know they'd end up here. Jeff Wichman. Rich Peckham. Tim Springston. Tim B. Combined, they bring decades of real-world experience to some of the hardest problems in cybersecurity. Your path doesn't have to be perfect. It just has to start. Check out what we're building at Semperis: https://semperis.me/AGk4By
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Semperis is back as a Presenting Sponsor of the Hybrid Identity Protection Conference. #HIPConf exists because the identity security community asked for more — more candor, more practical insight, and more real conversations about what defenders are up against. We’re headed to Music City, and yes, the boots will be out — but so will the hard truths, sharp thinking, and identity-first conversations that matter most. See you in Nashville. This one’s going to hit all the right notes. 🤠
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So your AD backup vendor JUST got into AD recovery? Cool, cool, cool. 🙃 Here's the thing: Identity is the backbone of your entire business. When it goes down, everything goes down. That's not the moment to find out your vendor's been winging it. AD recovery isn't like recovering a file server. It's a complex, multi-master, replicated database that has to be restored in a very specific order. Or you start over. From scratch. While your management team watches. Expertise matters. Experience matters. Proof matters. Before you trust anyone with your crown jewels, make them prove it. 🔗 Here's exactly what to ask for: https://semperis.me/Nrif35
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What happens if your cyber crisis response plan covers compliance—but not real recovery? In this session, 20-year incident response expert Courtney Guss breaks down the healthcare crisis management gaps that can slow response, delay recovery, and raise the stakes fast. Save your spot for the live webinar on June 30 at 12 Central. https://semperis.me/3gsYiZ
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In this month's edition, we dig into the identity risks behind the AI rush, what overpermissioned access means for resilience, and how security teams can better prepare before things go sideways. Plus, don’t miss Midnight in the War Room at Black Hat.
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If you’re the person responsible for getting everyone signed in on Monday and keeping the new environment safer than the old one, this one will hit home: Too many AD migrations get treated like a move project when they’re really a security moment. In his blog, migration expert Mike Masciulli lays out 11 real-world risks that can follow teams into the target environment—from inherited privilege and recreated attack paths to audit gaps and forensic blind spots. The big takeaway: A successful migration is not just about continuity. It’s about making the new forest materially harder to compromise than the one it replaced. Read the blog: https://semperis.me/ljiBPK
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AI agents are adding urgency to a problem many teams already have: how to secure Entra ID workload identities at scale. In our blog, we break down key takeaways from a high-value session at Hybrid Identity Protection Conference Europe in which Eric Woodruff, CIDPRO, Chief Identity Architect at Semperis, and Thomas Naunheim, Cyber Security Architect, glueckkanja AG, pack a 45-minute talk with practical guidance for identity security practitioners. Swipe through for 5 reasons this session is worth your time. Then read the blog: https://semperis.me/XxZzEC