In this episode of The Cybersecurity Defenders Podcast, we discuss some cutting-edge intel coming out of LimaCharlie's community Slack channel.

• Arstechnica is reporting that identity and authentication management provider Okta has been hit by another breach.
• Deep Instinct’s Threat Research team has identified a new campaign from the “MuddyWater” group.
• Google is warning of multiple threat actors sharing a public proof-of-concept exploit that leverages its Calendar service to host command-and-control infrastructure.
• BlackBerry Research and Intelligence Team has found a wiper variant that targets Windows systems being deployed by hacktivists in support of Hamas.