Cybersecurity and compliance company Proofpoint Inc. has announced plans to acquire Tessian, an AI-driven firm that specialises in detecting and preventing accidental data loss and evolving email threats. The deal is set to close between late 2023 and early 2024. The acquisition will enable Proofpoint to enhance its ability to prevent data loss and to deal with risky user behaviours, such as misdirected emails and data exfiltration.

M&S still rebuilding after April cyber incident – Digital Watch Observatory
Summarize this content to a maximum of 60 words: M&S still rebuilding after April cyber incident Digital Watch Observatory