"Everything Presence Pro is our most advanced presence sensor ever, combining long-range static mmWave, tracking mmWave, PIR, PoE, Ethernet/WiFi connectivity, and optional CO₂ sensing (Sold separately) in a single, ultra-capable device"
- Dual mmWave Compatibility: LD2412 and LD2450
- TR390 for ambient lux and UV sensing
- Optional SCD40 for high-accuracy NDIR CO₂ sensing (extra $20)
USD$69.99
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Also check out https://www.tindie.com/ - it's a site for small companies & individuals to sell tech-related stuff. A quick POE search turned up Radiation Dosimeters, Air quality meters, BLE gateways and more.
One of the things Sal Mercogliano stressed is that the crew (and possibly other crews of the same line) modified systems in order to save time.
Rather than doing the process of purging high-sulphur fuel that can't be used in USA waters, they had it set so that some of the generators were fed from USA-approved fuel, resulting in redundancy & automatic failover being compromised.
It seems probable that the wire failure would not have caused catastrophic overall loss of power if the generators had been in the normal configuration.
This may be good for the selfhoster who is running more an a couple of sites.
But a GUI to manage enterprise-level SSL fleets? Doubtful.
Not when a change/configuration management system (Puppet, Chef, Ansible etc etc..) driven by git commits enables single-source-of-truth, peer-review, and automatic creation/monitoring/renewal of certificates.
This? Finding outbound/inbound requests to an app?
Not sure it's worth an entire post. But:
The application in question is NetLimiter for Windows https://www.netlimiter.com/
(I'm sure there are others, btw)
It acts as a per-application firewall. It also has the ability to block internet access completely, as well as Priorities (bandwith allocation) per application.
By default it will pop up a window every time an application makes web requests, either inbound or outbound.
You have the option to Deny or Allow the operation. And options to have that be temporary (next x minutes) or permanent.
After being set up an alarming number of applications will cause NetLimiter popups, but very soon everything will either be allowed or blocked.
Configuration Management of one form or another is a way to ensure consistency across a fleet of servers, and reduce administration overhead. VMs aren't going away any time soon, despite SaaS companies best efforts.
Companies with 100s to 1000s of hours of investment in software like Puppet aren't going to rearchitect without being forced to. By the application becoming unsuitable for current needs, or due to cost.
Broadcom bought out VMWare and jacked the price up by unworkable amounts. Puppet is now owned by a venture capital company and the non-zero possibility is they'll follow Broadcom's playbook. That's why Puppet is being forked.
Why not contribute to Ansible or Salt? What individual programmers do in their spare time is irrelevant to the majority of users of those products.
But there are 1,000s of us that heard about it, researched the limitations.. and still bought one immediately.
At $100 even if it only lasts a year it would still be worth it. For me.