Page 4 of the DSE Cybersecurity knowledge center, with source-backed guidance and practical next steps.
Source-backed guidance for identity, vulnerability reduction, ransomware readiness, detection, response, and recovery.
Modern devices can present private MAC addresses per Wi-Fi network and may rotate them. Inventory and network access designs that treat a hardware address as durable identity need stronger signals, documented exceptions, and tested support workflows.
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SNMPv3 can add authentication, integrity, privacy, and scoped access, but a rushed cutover can silently drop polling or notifications. Migrate by device class, verify manager support, test both directions, and retain rollback.
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A 6 GHz design is more than a faster radio. Client support, security mode, device class, indoor or outdoor location, power limits, channel availability, and automated frequency coordination can change what may be deployed.
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An endpoint-protection exclusion changes what a control can inspect or block. Require a narrow technical case, accountable owner, compensating measures, test evidence, expiry, monitoring, and verified removal for every exception.
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Unauthenticated scans show an outside view; authenticated checks can inspect local configuration, software, and patch evidence. Use both deliberately, protect scanner credentials, prove successful authentication, and handle fragile systems separately.
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Removable media can carry essential recovery data, sensitive records, and malicious content across trust boundaries. Define approved uses, managed media, encryption, scanning, transfer stations, custody, retention, and sanitization by risk.
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An exception without an owner, evidence, compensating control, expiry, and removal plan becomes an undocumented standard. Use a common register, risk-based approval, automatic reminders, verification, and escalation for renewal.
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An alternate location is useful only if authorized people can reach it, authenticate, communicate, obtain governed data, perform priority work, and sustain operations. Design and exercise the entire capability, not just the address.
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Microsoft has fixed CVE-2026-70329, an Outlook integer-overflow vulnerability rated CVSS 8.8. Exploitation requires a user to open a malicious Office file. Review the exact affected editions, deploy the August 11 security release, and verify the installed build by servicing channel.
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Microsoft reports active exploitation of CVE-2026-68820, a Windows privilege-escalation flaw that can grant SYSTEM access. Inventory affected systems, deploy the applicable August update, and verify the result with evidence.
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