Cyber Command urges patching of massively exploited Confluence bug DDoS hits New Zealand – back up again in 30 minutes Salesforce email service used for phishing campaign Thanks to our episode sponsor, Semperis Do you know your Active Directory security vulnerabilities? Cybercriminals love to exploit Active Directory: It has dozens of security gaps because of misconfigurations and new sophisticated hacking tools. But hang on, help is on the way: Download Purple Knight, a free Active Directory security assessment tool from Semperis that scans your environment for 70-plus indicators of exposure and compromise. Check it out at Purple-Knight.com. For the stories behind the headlines, head to CISOseries.com.