Now Live! Project Swarm: Join the Collective. Defend the Edge
.png){kind=spacer}
At The Edge is GreyNoise's weekly intelligence brief produced exclusively for customers incorporating complete IOCs, infrastructure attribution, detection guidance, and role-based recommendations. At The Edge Clear is a preview highlighting a couple insights and is available to the public.
Analysis Period: June 29 to July 06, 2026
GreyNoise recorded a sharp resurgence in exploitation attempts against Palo Alto GlobalProtect CVE-2019-1579 (CISA KEV, unauthenticated RCE): only isolated activity through late June, then more than 120 malicious hosts on the evening of 06 July, almost all from a single hosting network. Separately, two coordinated hosting fleets ran the week's highest-volume web exploitation.
CVE-2019-1579 (unauthenticated RCE, CISA KEV) drew more than 120 malicious hosts on 06 July after only isolated activity in late June, almost all from a single hosting network. Any internet-facing GlobalProtect portal on vulnerable firmware is in scope.
TECHOFF (AS48090, Netherlands) and Bucklog SARL (AS211590, France) together ran roughly 7.5 million connection attempts on a shared web-exploitation and credential-harvesting toolkit, with 129 hosts classified malicious and 30 suspicious. The CVEs are commodity; the coordination runs at provider scale.
ENV Crawler, the automated hunt for exposed .env files, logged 4.76 million requests across the sensor network, with Git, cloud-config, and PHP-info file requests close behind. A config file that returns content yields working credentials with no exploitation required.
Across all of this week's activity, the source addresses rotate but the exploitation patterns and client fingerprints do not. Patch the GlobalProtect flaw, block the fleets at the network-block level, and detect on behavior rather than a static IP list.
.png)
GreyNoise customers get detailed briefs with complete IOCs, infrastructure attribution, detection guidance, and role-based recommendations every week.
Request a demo to learn more about GreyNoise's data and intelligence.
At The Edge is GreyNoise's weekly intelligence brief produced exclusively for customers incorporating complete IOCs, infrastructure attribution, detection guidance, and role-based recommendations. At The Edge Clear is a preview highlighting a couple insights and is available to the public.
Analysis Period: June 29 to July 06, 2026
GreyNoise recorded a sharp resurgence in exploitation attempts against Palo Alto GlobalProtect CVE-2019-1579 (CISA KEV, unauthenticated RCE): only isolated activity through late June, then more than 120 malicious hosts on the evening of 06 July, almost all from a single hosting network. Separately, two coordinated hosting fleets ran the week's highest-volume web exploitation.
CVE-2019-1579 (unauthenticated RCE, CISA KEV) drew more than 120 malicious hosts on 06 July after only isolated activity in late June, almost all from a single hosting network. Any internet-facing GlobalProtect portal on vulnerable firmware is in scope.
TECHOFF (AS48090, Netherlands) and Bucklog SARL (AS211590, France) together ran roughly 7.5 million connection attempts on a shared web-exploitation and credential-harvesting toolkit, with 129 hosts classified malicious and 30 suspicious. The CVEs are commodity; the coordination runs at provider scale.
ENV Crawler, the automated hunt for exposed .env files, logged 4.76 million requests across the sensor network, with Git, cloud-config, and PHP-info file requests close behind. A config file that returns content yields working credentials with no exploitation required.
Across all of this week's activity, the source addresses rotate but the exploitation patterns and client fingerprints do not. Patch the GlobalProtect flaw, block the fleets at the network-block level, and detect on behavior rather than a static IP list.
GreyNoise customers get detailed briefs with complete IOCs, infrastructure attribution, detection guidance, and role-based recommendations every week.
Request a demo to learn more about GreyNoise's data and intelligence.
