Trimarc Founder and Active Directory Security Subject Matter Expert, Sean Metcalf, will cover common issues with AD administration, how attackers could compromise AD admins, and the best methods to perform AD administration and protect privileged AD credentials. This webcast covers the following topics: * Common administration methods * Ways attackers can compromise administrator credentials * Securing AD administration To learn more about Trimarc Security and to register for future live Webcasts visit https://trimarcsecurity.com Follow Sean Metcalf on Twitter @PyroTek3 Follow Trimarc on Twitter @TrimarcSecurity Get the Slides at: https://www.hub.trimarcsecurity.com/post/securing-active-directory-protecting-ad-administration 0:00 Start 6:48 Intro 12:12 Agenda 12:45 Common Administration Methods 15:01 How Attackers Compromise Admins 36:24 How to Protect Admins and Administration 54:59 Q&A

Trimarc Founder and Active Directory Security Subject Matter Expert, Sean Metcalf, covers how to improve the security of your Active Directory environment by performing your own AD security review and how to identify potential issues in your environment. This webcast covers the following topics: The most common security issues Trimarc sees during AD security assessments. PowerShell commands you can run to check for potential AD security issues. Recommendations on how to fix these issues. To learn more about Trimarc Security and to register for future live Webcasts visit https://trimarcsecurity.com Follow Sean Metcalf on Twitter @Pyrotek3 Follow Trimarc on Twitter @TrimarcSecurity Get the slides and Script at: https://www.hub.trimarcsecurity.com//post/webcast-securing-active-directory-performing-your-own-ad-security-review 0:00 Start 3:44 Intro 6:20 Presentation 7:33 Agenda 8:44 Identifying AD Security Issues 17:54 AD Duplicate SPN 20:26 AD Admin Account Checks 22:48 Protected Users 38:00 Kerberos Delegation Recommendations 50:35 Tools for Reviewing AD 51:18 Invoke-TrimarcADChecks 53:25 Q&A

Trimarc Founder and Microsoft Certified Master, Sean Metcalf, will cover how to improve the security of your Office 365 & Azure AD tenant environment by exploring how attackers compromise these environments and providing recommendations on how best to secure them. This webcast covers the following topics: • How attackers compromise Office 365 • Key actions to prevent/mitigate attacks against your cloud tenant • The most important security controls to implement now and in the near future 0:00 Start 5:04 Intro 6:32 Agenda 7:28 Attacking Office 365 23:19 From Azure AD To Azure An Unanticipated Attack Path 45:03 Securing Office 365 57:21 Q&A To learn more about Trimarc Security and to register for future live Webcasts visit https://trimarcsecurity.com Follow Sean Metcalf on Twitter @Pyrotek3 Follow Trimarc on Twitter @TrimarcSecurity Get the slides at: https://www.hub.trimarcsecurity.com/post/webcast-securing-office-365-and-azure-ad-defend-your-tenant See the blog post at: https://www.hub.trimarcsecurity.com/post/from-azure-ad-to-active-directory-via-azure-an-unanticipated-attack-path

Active Directory Security and Resolving Common issues. In this webcast Trimarc Founder and Active Directory Security Subject Matter Expert, Sean Metcalf, covers how to improve the security of your Active Directory environment by identifying and resolving common issues. 0:00 Start 4:05 Intro 8:16 Agenda 9:15 Do I need Domain Admin 14:50 KRBTGT Account 18:53 Service Accounts in Domain Admins 29:32 AD Permissions 34:22 Local Administrator Passowrd Solution 35:50 Password Spraying 41:08 Kerberoasting 53:26 Domain Controller Security 1:00:06 Conclusion 1:00:56 Q&A To learn more about Trimarc Security and to register for future live Webcasts visit https://trimarcsecurity.com Follow Sean Metcalf on Twitter @Pyrotek3 Follow Trimarc on Twitter @TrimarcSecurity

Trimarc Founder Sean Metcalf's 2019 talk from Microsoft Ignite. This video was sourced from Microsoft Ignite 2019 - https://myignite.techcommunity.microsoft.com/sessions/84321