Category: Active Directory

Dec 26

Kerberos Authentication with Veeam v12

By Christopher GLEMOT in Active Directory, Backup, Hardening, Microsoft, Security, Veeam B&R 12

Kerberos Authentication with Veeam v12. NTLM authentication is still mandatory for communication between all Veeam infrastructure servers in v11. However, NTLM authentication is still required for communication between Veeam backup infrastructure servers (backup server, backup proxies, backup repositories, guest interaction proxies, log shipping servers, and mount servers). NTLM was subject to several known security vulnerabilities …

gMSA, Hardening, Kerberos Authentication, Protected Users, Security, Veeam v12

Nov 02

Defending Against Crypto-Ransomware with Netwrix

By Philippe DUPUIS in Active Directory, Cryptolocker, Data, Data Governance, Data Protection, Hardening, Ransomware, Security

Hi, today we will discuss about data governance and more especially a software called: Netwrix Auditor. Netwrix Auditor is a visibility and governance platform that enables control over changes, conﬁgurations, and access in hybrid cloud IT environments to protect unstructured data regardless of its location. The platform provides security analytics to detect anomalies in user …

Feb 09

Level up your Microsoft Office 365 Security

By Christopher GLEMOT in Active Directory, aOS, Data Governance, Data Protection, Microsoft, Office365, Security

Last year, I had the opportunity to participate in a live session in French as official Varonis Speaker about Microsoft 365 Security (Varonis Elite member) at aOS Nice 2020 with Mickaël Lopes (Cyber Security Pre Sales Engineer @ Varonis). We are seeing an uptick in adversaries using a very tricky Man-in-the-Middle (MitM) attack to bypass …