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How AI agents use planning, memory, and tools to act autonomously

AI agents differ from chatbots by autonomously selecting goals, reasoning, and executing multi-step tasks. These systems rely on a loop of reasoning, planning, acting, and observing to achieve specific objectives. Planning layers break complex goals into subgoals, while memory components maintain context across sessions. Agents use external tools like APIs and databases to perform real-world…

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Ivanti patch delay allowed zero-day exploitation of Connect Secure

Ivanti failed to issue an out-of-band patch for a high-severity defect in Ivanti Connect Secure after finding it in June. Attackers tracked as UTA0576 exploited the vulnerability in the wild starting October 1, chaining three zero-days to bypass authentication and execute code. Volexity researchers observed the threat actor stealing credentials and dumping Active Directory metadata…

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AICPA releases new guidance for auditors using AI tools

The AICPA issued a practice aid on October 13, 2026, to help auditors navigate the impact of artificial intelligence on financial statement audits. The guidance addresses how organizations use AI in financial reporting and how audit firms utilize AI tools during engagements. It provides a framework for evaluating AI-related risks, understanding control impacts, and determining…

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