Hackers Actively Scan SonicWall Firewall Interfaces as 597,000 Sessions Observed
Source: Gbhackers
Published:
<p>A sharp surge in internet scanning activity targeting SonicWall firewall management interfaces has raised concerns among cybersecurity researchers, with GreyNoise reporting nearly 597,000 sessions in a single day. The spike, observed on May 12, 2026, marks the highest volume recorded in the past