This week adversaries escalated attempts against flaws whose patches have been available for years. Adversaries escalated attempts against a known exploited Spring Cloud Function code execution flaw and an Elastic Kibana file inclusion flaw from single digits to several hundred daily sources on one day, and neither had come back down when collection closed. A Sophos Firewall authentication bypass this series recorded as subsided in April came back at roughly sixty times the prior period's daily rate. Rented hosting rotates between periods, so build the control on the behavior rather than on the address. Customers get the full weekly brief. Our public At The Edge one-pager is attached + 🔗 https://www.greynoise.io/resources/at-the-edge-clear-092126