2021 has been marked by a few notable changes and innovations in an otherwise-steady phishing threat landscape. Despite a slight dip in January, the most prominent malware families identified in this report increased overall campaign volume from the previous quarter.

Watch our Threat Briefing on-demand to hear the trends we've seen so far and what to expect going forward, including:

• Law enforcement action will drive innovation among malware operators.
• Threat activity will increase during the summer.
• The reply-chain tactic will continue to rise.