Cybersecurity Consultant Seeks to Catch Up After 4-Year Hiatus

The author of the post, a former cybersecurity consultant specializing in Identity and Access Management (IAM), is returning after a long medical break. They wish to update themselves on the developments of the past few years and are seeking recommendations for YouTube channels, articles, or summaries to get an overview in a matter of days or weeks. They hope that this information will be useful not only for themselves but also for students or newcomers to cybersecurity.