Homeland Security Weekly Update - Aug 29, 2026

AlertsUSA Homeland Security Weekly Update - Aug 29, 2026 In this week’s update, we look at President Trump’s national emergency declaration to protect the high-voltage electric grid—the bulk-power system that feeds military bases, hospitals, water systems, communications, and the financial system. We cover what the new Executive Order actually does, including limits on foreign-made grid equipment, the 2020 predecessor order, and why large transformers and vendor-controlled gear are hard to inspect and slow to replace. We also cover the DOJ/FBI seizure of internet domains behind two China-linked hacking platforms used to target U.S. government networks and critical infrastructure. An expanded written version of this report can be found in this week’s Threat Journal newsletter. You can subscribe for free by visiting www.ThreatJournal.com. A link to this issue will be sent to you immediately via email. AlertsUSA Homepage http://www.AlertsUSA.com – (Homeland Security Alerts for Mobile Devices) AlertsUSA on Facebook https://www.facebook.com/alertsusa AlertsUSA on Twitter https://twitter.com/alertsusa Threat Journal on Twitter https://twitter.com/threatjournal Threat Journal Homepage https://www.ThreatJournal.com