Oleg Lalaev

Oleg is a Senior Technical Marketing Specialist at Netwrix. He is an IT professional with more than 10 years of experience. As a technical author, Oleg focuses on IT security best practices, Active Directory management tips and tricks, and IT tools reviews. Oleg's lists of freeware for IT admins saved time and budget to thousands admins all around the world.
IT Operations
October 16, 2018

Active Directory Management: Top 7 Common Mistakes

Managing Active Directory is not an easy task, but someone has to do it. If this “someone” is you, then you should always keep in mind that human beings make mistakes, even if they are AD...
IT Operations
January 20, 2020

Top 5 Free Tools for NTFS Permissions Reporting

Managers and compliance auditors often ask IT admins to present a report listing file share permissions granted to a group or a particular user. Here are a few free tools that will help you save...
IT Operations
October 29, 2019

Top 5 Free Tools for Account Lockout Troubleshooting

How many account lockouts do you deal with every day? Troubleshooting account lockouts has always been an IT admin’s daily task: either employees forget their passwords or accounts lockout due to a...