NetFlow and IPFIX Explained: Flow Records, Collectors and Privacy
NetFlow and IPFIX turn traffic into flow records: who talked to whom, when, on which ports and how much. How export, collection, security and privacy work.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
NetFlow and IPFIX turn traffic into flow records: who talked to whom, when, on which ports and how much. How export, collection, security and privacy work.
You cannot list a closed model's training data, but you can record each model ID, endpoint, data flow and retention setting you use, then ask vendors.
Article 53 makes GPAI providers publish a narrative summary of training content, not a dataset-level AIBOM. What the template asks for and what it omits.
Closed AI vendors describe training data in prose, not per-dataset lists. What stays unknown, the enterprise risks it creates, and how to manage them.
Anthropic and OpenAI publish system cards and prose training data descriptions, not machine readable AIBOMs. Here is the gap, field by field, and what to do.
A PCB starts as glass epoxy clad in copper, is imaged, etched, laminated, drilled and plated, then gets parts soldered on, tested and its first firmware.
A hard drive is sputtered platters, wafer built heads flying nanometres above them, a spindle motor and firmware. Here is each step, substrate to box.
A UKI packs the Linux kernel, initrd and command line into one signed EFI file. Learn how systemd-boot loads it and how PCR 11 lets the TPM unlock disks.
OpenBSD 8.0 (20 October 2026) is its 61st release. Here is every security milestone from W^X and ProPolice to pledge, unveil, KARL and syspatch.
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