Are hardware supply chain attacks “cyber attacks?”

This Talos newsletter highlights growing concerns about hardware supply-chain tampering and logistics-level attacks, describes how attackers abuse legitimate web and email infrastructure to send spam, reports a new Iranian-linked initial-access group (UNC1860) that has aided follow-on wiper and intrusion campaigns, outlines a ChatGPT long-term memory prompt-injection vulnerability, summarizes a large CrowdStrike update outage that impacted millions of Windows machines, and provides several malware hashes observed in Talos telemetry.