A ZoomEye query for port="5353" returned 4,669,414 matches on 28 October 2026. Port 5353 is multicast DNS. It exists so that a device can be found without a DNS server, a DHCP lease record or an asset database entry: the device announces itself on…
You flash a fresh firmware file, the phone boots, and instead of a clean setup screen you get a demand for the Google account that was on the phone before. That is Factory Reset Protection, and it surprises a lot…
Disclosure up front: I run IPYE, a company that leases IP space. It gets one short paragraph at the end; the rest is plain networking. ICMPv6 (RFC 4443) splits by type number: The principle behind the "transit" versus "link-local" split: error messages…
Two credible measurements of the same equipment class can disagree by more than a factor of ten and neither is lying. When Censys reported 2,991 internet-exposed Danfoss StoreView control panels on 11 October 2026 and a ZoomEye header query returned 260 global assets on…
MQTT is the protocol that makes cheap hardware useful. A sensor reports a temperature, a broker forwards it, a dashboard draws a line. The broker is the only component in that chain with an identity, and it is frequently the…
Three ZoomEye queries from 23 October 2026, read together, describe why log collection is hard to measure from outside. app="FortiAnalyzer" returned 14,860 matches. app="FortiAnalyzer" && service="ssl" returned 0. port=514 returned 994,157, and port=6514 returned 1. Forty-nine of the fifty or so lines in this…
County websites and school sports paperwork were disrupted, while an Iowa business reported losing its website and email. U.S.NEXT had no restoration estimate Monday. A cyberattack on Mississippi web hosting company U.S.NEXT has disrupted county websites, email and high school…
Keywords: Industrial 5G, Industrial Internet of Things (IoT), Industrial IoT Edge, Industrial Cellular Routers, 3GPP, Mobile Broadband Standards, Networking, URLLC, RedCap, ARC Advisory Group. The... Navigating the Industrial 5G Roadmap Keywords: Industrial 5G, Industrial Internet of Things (IoT), Industrial IoT Edge, Industrial Cellular Routers,…
Industrial 5G, the next-generation cellular technology, is getting a lot of attention these days and justifiably so, and this ARC Insight explores the technology behind industrial 5G and potential applications. Industrial 5G Will Transform Industrial IoT and the Connected World 5G, the next-generation cellular…
Telna joins a growing community of Tier-1 operators on IoT Accelerator, giving enterprises, OEMs and managed service providers (MSPs) a simpler way to scale, secure and manage IoT programmes across borders. By consolidating connectivity, security and management into a single…
Device security, SBOMs, firmware signing, and ICS/IIoT protection patterns.
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