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Comment Re:The bottome line (Score 1) 269

Flywheel storage. Pretty much the equivalent of the pumped-water storage used in conjunction with hydroelectric plants. Use excess power to spin up the flywheels, use the flywheels to drive generators when you've a power deficit to make up. The companies who make diesel locomotives have lots of experience with the basic motor-generator tech needed.

Comment Employer's terms, employer's choice (Score 1) 765

It was the employer that wrote the at-will terms into the agreement. If they don't like their own terms, Not My Problem. For me it depends on two things: how satisfied or annoyed I am at my current position, and how anxious the new position is to have me start. If I'm relatively happy with my managers and co-workers and it's just that the new position's offering me better pay or different work, I'm going to push for 2 weeks notice before I start the new position just out of courtesy. If my current employer's willing to write a certain amount of notice to me into the agreement (ie. they won't let me go without at least X weeks notice), I'm definitely going to insist on giving at least that much notice before leaving. OTOH if my current employer insists on being able to let people go at any time for any reason with no notice, I'm going to be less than insistent on giving them notice. If I'm annoyed with them, and especially if the new position wants me right away, I'm not going to lose any sleep about giving them exactly as much notice as they give employees being let go (that is, none at all). The only consideration for me will be making the departure clean on my side, all my personal stuff cleared out, company data on my workstation safely backed up where my manager knows to find it if they need it, sensitive information that the company doesn't need (eg. passwords to linked-directly-to-me accounts needed for work, SSH/SSL/x.509 private keys) wiped, etc. etc..

If an employer has a problem with that, I suggest they review the idea that I'll grant them exactly the consideration they grant employees. If they don't consider their terms acceptable, it's entirely within their power to change them. If they expect me to grant them consideration without granting anything in return, I refer them to the acronym "TANSTAAFL".

Comment Service processor (Score 1) 245

It's a service processor. No big deal in itself, we had them as far back as mainframes go. The VAX-11/780 I worked on/with in college in the early 80s had a small PDP-11 (an LSI-11/23) in the bottom as a service processor. I'd be more worried about a much more direct avenue of attack: microcode updates. Every Windows system and most Linux boxes include the packages to take the latest firmware updates from Intel and AMD and download them into the CPU during system boot. If Intel wants to put something malicious into the chip, all it has to do is issue a firmware update with it and it'll get near-100% coverage. If a bad guy has the keys to sign an IME binary, they also have the keys to sign a firmware update.

Comment More likely idea: unbalanced and violent (Score 1, Troll) 404

More likely than "radicalization" is that he was simply someone with mental problems and a history of spousal abuse and violent behavior who bought into the current rhetoric (originating from Trump, Cruz, Limbaugh and other extreme right-wing sources) against the LGBT community. In his eyes it gave him an excuse to do what he wanted to do, and now we have to clean up the mess.

Comment Re:FrAgile (Score 1) 145

The problem is that in waterfall both the requirements and the timeframes are set by product owners and sales, with developer estimates of the time needed being ignored. Which is what results in developers getting fed up and deciding that "I'm willing to be accountable for meeting my estimates, meeting your estimates is your problem".

As far as having no product vision or plan, reality is that you can have a very solid product vision and plan and it'll still turn out part-way through that your customers simply don't want what you envisioned and planned on and you're going to have to change your vision and plan. That's what usually causes requirements changes, and the business has to react to that because there's no future for a business selling something the customer doesn't want to buy.

Comment Who thought it was ever a good idea (Score 4, Insightful) 132

I want to know who at Tinder thought it was a good idea to allow that age range any access at all in the first place. I know why they thought it was, but I can't imagine the idea ever ending well no matter what restrictions were placed on it (at least as far as the law's concerned anyway, I'm sure the kids thought it was a dandy idea but they don't get a say in that).

Comment PasswordSafe (Score 1) 637

I delegate creating passwords to PasswordSafe. The current standard policy is 15 characters, requires at least 2 lowercase letters, 1 uppercase letters, at least 1 symbol. The password database is backed up and available to my devices via a server I control. I've been steadily increasing the password length as hardware improves.

Comment HTTPS is that hard to do? (Score 1, Interesting) 96

I can't believe that changing the client to use HTTPS URLs when checking for and downloading updates would disrupt the rest of the Web site that badly. And as far as users using HTTPS to browse the site, that shouldn't affect ads unless the ad networks are incapable of serving content via HTTPS. In this day and age, that should be an issue for only the most incompetent of ad networks.

Comment Coding, or programming? (Score 5, Insightful) 515

I learned to code first in classes in high school (BASIC, FORTRAN, COBOL, Pascal) and then by reading the relevant books or documentation (C, C++, Lisp, Icon, Java, C#, Perl, Python, Ruby, PHP, Javascript et. al.).

The more interesting question is where developers first learned to program (a completely different skill from coding). IMO we don't need to teach children to code, we need to teach them to program. Which means first teaching them to approach problems logically and analytically, which is going to cause the loss of about 75% (my guesstimate) of the educational establishment when they can't deal with students who know how to analyze material, do independent research and call teachers on incorrect classroom material.

Comment Not user-posted content at issue here (Score 5, Insightful) 383

The liability isn't being created by user-posted content in this case. It stems from the site actually knowing about the actions of some users and failing to give notice when it could foresee that that failure would put other users at risk. It's the same principle that says that if I know of a danger on my property and fail to post notice of it or take steps to keep people out I'm liable if someone gets hurt by it. Section 230 never comes into play.

Comment Re:Air-gap (Score 1) 41

The big threat isn't that, it's a vulnerability in a server program on the zwave network that provides data from the devices that can be exploited to let you execute code on that device. Now you can load a program onto it that, rather than doing it's normal job, can connect to any of the PCs that can see that data. The PCs will see an internal connection which bypasses the router's firewall and quite possibly the PC's individual firewall if like most people you've told your PCs they're on a home network and can trust other local computers. Being able to do that only if you already have access to the inside of the house isn't particularly risky, the set of potential attackers is pretty limited. Being able to do that via WiFi, OTOH, means anybody driving by on the street could attack you and that's a whole 'nother order of risk.

Comment Air-gap (Score 3, Informative) 41

Proper setup for IoT: wired networking (via powerline is probably the easiest), no WAN access. Vulnerabilities can still be exploited, but the attacker has to be inside your house to do it. A compromised PC could be used to stage an attack, but if they're compromised your PC they can control the devices directly if those are the targets and if the PC's the target they don't need to compromise the devices at that point.

For the wireless fans, I have bad news: there isn't any safe way to access IoT devices over WiFi. The connectivity-at-a-distance nature and lack of interface to configure encryption/authentication keys on the devices makes it inherently impossible.

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