Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
1 seat held for the next session
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Don't let this gap widen
Without hardening Active Directory, 95% of enterprise breaches exploit AD weaknesses according to Verizon DBIR 2023, resulting in average losses of 4,5 millions d'euros per incident.
Administrators risk GDPR sanctions and rapid skill obsolescence against 2026 standards.
Your infrastructure remains vulnerable to ransomware like Conti, impacting business continuity.
Master these techniques now to protect your career and your organization.
Discover common Active Directory vulnerabilities through a comprehensive audit using Microsoft Baseline Security Analyzer and PowerShell, analyze risky default configurations, perform practical exercises on a virtual lab to identify weaknesses, configure initial hardening settings such as Tiering Model, produce an initial evaluation report ready for the enterprise.
Dive into securing administrator accounts with Local Administrator Password Solution and Just Enough Administration, implement strengthened password policies via Fine-Grained Password Policies, practice secure rights delegation with exercises on real enterprise scenarios, test anti-brute force mechanisms, generate configurations ready for immediate production deployment.
Master Group Policy Objects to harden client-server configurations, integrate secure LDAP with SSL/TLS and precise ACLs via DSACLS, conduct practical workshops on restricting executables and auditing changes, simulate Kerberos attacks to test defenses, deploy optimized GPO templates for certified enterprises.
Analyze attack vectors like Pass-the-Hash and Golden Ticket using BloodHound and MITRE ATT&CK framework, configure Credential Guard and Protected Users groups, practice incident simulations in remote labs, implement detection rules via Event Logs and basic SIEM, produce an AD incident response plan for your organization.
Integrate Azure AD Connect for secure hybrid hardening, automate audits with PowerShell Desired State Configuration, deploy advanced monitoring via SCOM or Azure Monitor, test resilience with failover exercises, finalize a personalized 2026 roadmap, obtain deliverables including scripts and reports for immediate enterprise implementation.
The Training Active Directory Hardening 2026 - Strengthen AD Security program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
For the smooth delivery of the Training Active Directory Hardening 2026 - Strengthen AD Security program, the following equipment is required:
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
Assessment of skills acquired during the Training Active Directory Hardening 2026 - Strengthen AD Security program is performed through:
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Windows Server & Active DirectoryIndustry-certified
Networking & telecomsIndustry-certified
Operating SystemsIndustry-certified
Cybersecurity fundamentalsIndustry-certified
Windows Server & Active DirectoryIndustry-certified
Windows Server & Active DirectoryIndustry-certified
Windows Server & Active DirectoryIndustry-certified
Windows Server & Active DirectoryIndustry-certified
Windows Server & Active DirectoryIndustry-certified
Windows Server & Active DirectoryIndustry-certified
Operating SystemsIndustry-certified
Operating SystemsIndustry-certified
Operating SystemsIndustry-certified
Operating SystemsIndustry-certified
Operating SystemsIndustry-certified
Operating SystemsIndustry-certified
Microsoft AzureIndustry-certified
Microsoft AzureIndustry-certified
Microsoft AzureIndustry-certified
Microsoft AzureIndustry-certified
Microsoft AzureIndustry-certified
Microsoft AzureIndustry-certified
Network & systems securityIndustry-certified
Network & systems securityIndustry-certified
Network & systems securityIndustry-certified
Network & systems securityIndustry-certified
Network & systems securityIndustry-certified
Network & systems securityIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.