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Stierlitz

101 karma · joined January 4, 2020

I mod down every post I don't agree with because I am too intellectually challenged to forward an opposing argument. I only ever come here to have my own prejudices confirmed.
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Stierlitz··on China's role in the U.S. fentanyl epidemic
"Tracing the US opioid crisis to its roots"

https://www.nature.com/articles/d41586-019-02686-2

Stierlitz··on Linux Kernel Runtime Guard
LKRG sounds brilliant, why not integrate such features directly into the kernel?
Stierlitz··on A half century ago, better transistors revolutionized computer power supplies
“Instead of a conventional linear power supply, Holt built one like those used in oscilloscopes. It switched the power on and off not sixty times per second, but thousands of times; this allowed it to store the power for far less time, and thus throw off less heat.”

Not exactly, the power is stored in an inductor and fed to the load, the inductor being topped-up by switching the unregulated rail on-and-off thousands of times a second.

Stierlitz··on How the JPL works to secure its missions from adversaries
“there's a red-thingy moving toward the green-thingy .. I think we're the green-thingy.”
Stierlitz··on How the JPL works to secure its missions from adversaries
“a spike in CPU usage might indicate a compromised server being used for cryptocurrency mining.”

What's abnormal about that statement is that it is now considered normal.

Stierlitz··on Boeing identifies new software problem on grounded 737 Max
@MDWolinski “.. while the MCAS system relied on two sensors ..”

MCAS used only the one sensor, this decision made so as to avoid recertification.

http://www.b737.org.uk/mcas.htm

“Are we vulnerable to single AOA sensor failures with the MCAS implementation or is there some checking that occurs?”

https://www.aviationtoday.com/2019/11/02/boeing-ceo-outlines...

Stierlitz··on Actions needed to address cybersecurity risks facing the electric grid (2019) [pdf]
Have they ever given consideration to not connecting the Electric Grid to the Internet?
Stierlitz··on Microsoft's Three Browsers
@smartsystems

The browser was about garnering mind-share™, making sure you see ‘Microsoft Internet Explorer’ when you boot up the computer. That why some people used talk about getting on to the ‘Microsoft Internet’ presumably using the Microsoft TCP/IP © :]

Stierlitz··on Microsoft's Three Browsers
Firefox and lack of diveresity in the browser ecosystem?

http://edge-op.org/iowa/www.iowaconsumercase.org/122106/PLEX...

“ Here is final copy of the memo we sent to BillG for think week about what we should do to get to 30% browser share. Pls do not distribute broadly.”

“ Clone and Supernet Netscape. PSD needs to get serious about cloning Netscape. We must have a plan to clone all the features they have today, plus new ones they will add between now and our next release”

“We will bind the shell to the Internet Explorer so that running any other browser is a jolting experience. Shell/Browser user model becomes the same.”

Stierlitz··on Andrei Tarkovsky’s Message to the Young: “Learn to Be Alone” (2015)
> He definitely meant a different type of healthy solitude, rather than the one on which newspapers and studies report when they assert loneliness and isolation among young people is at an all-time high.

Maybe it's because people spend too much time exchanging msgs in forums such as this, instead of having meaningfull exchanges with real people. Even walking down the street, they have their noses buried in a device.

Stierlitz··on Lenovo now shipping Ubuntu on high end workstations in the US
For a technology company, the site is sluggish and difficult to use. Argos would provide a better user experience. They don't allow Linux on the 'build your own' option, but at least you do get McAfee. The Linux ThinkStation P520 starts at $6,699.00. Searching from the main screen you get a ThinkStation P520 at £1,359.60 but no option to select Linux.

Searching for 'linux' off the main screen and you're lead to a selection of 3 Operating Systems, Windows, Windows, Windows. Are MS paying the to keep alien OSes off Lenovo hardware?

Stierlitz··on Philosopher Philip Goff answers questions about panpsychism
> Would such a brain be conscious? Why or why not?

If the brain was stimulated by inputs from the surrounding environment then YES!

Stierlitz··on Philosopher Philip Goff answers questions about panpsychism
> .. What, materially, is that property ..

Synapses firing ..

> .. what physical laws explain it ..

Physics ..

> .. and by what mechanism does it emerge from mere electrical impulses?

Through the senses and acting on the environment through muscles triggered by synapses firing.

Stierlitz··on Philosopher Philip Goff answers questions about panpsychism
> Does Consciousness Pervade the Universe?

NO!

> Where does consciousness come from?

Emergent properties of a functional brain.

Stierlitz··on How scientists across three continents produced an Ebola vaccine
https://www.rug.nl/rechten/onderzoek/expertisecentra/ghlg/bl...

“The WHO identified burial rites for the dead as one of the contributing factors in the disease’s spread. The burial rites included family members washing and oiling the corpse, and sometimes physically modifying it for burial .. Additionally, the practice of moving the body to be buried in a different village impeded efforts to quarantine certain areas.”

Stierlitz··on Cable Haunt vulnerability allows remote control of cable modems
Why didn't the modem makers pick this up in the debugging phase of the manufacturing process. They do have such a department?
Stierlitz··on Soviet Russia Bugged an American Embassy’s Typewriters
covered earlier: https://news.ycombinator.com/item?id=21947924
Stierlitz··on A Hidden Cost of Ransomware: Wholesale Password Theft
@mox1: ‘The "mimikatz" problem (aka memory protections on the lsass.exe process) has basically been solved by Microsoft, they call it "Credential Guard". It works by doing some trusted boot stuff and using the hyper-v hypervisor to protect certain regions of memory from even the OS itself.’

How about running the OS in a Virtual Machine, that evaporates on exit and you get a new clean image on each invocation.

“All the King's horses and all the King's men couldn't put Humpty together again”

Stierlitz··on A Hidden Cost of Ransomware: Wholesale Password Theft
https://krebsonsecurity.com/tag/vcpi/

“In mid-November 2019, Wisconsin-based Virtual Care Provider Inc. (VCPI) was hit by the Ryuk ransomware strain.”

In 2020, this is not acceptable in terms of “computer” security, where opening an email attachment or clicking on a malicous link can totally compromise your business. The planets chief software architect has a lot to answer for.

Stierlitz··on The McDonnell Douglas-Boeing merger led to the 737 Max crisis
McDonnell Douglas to blame for 737 Max crisis? I don't think so. But full marks to the PR team that thought up that retrospective self serving disinformation.
Stierlitz··on The Polygons of Another World: IBM PC
‘In March 1983 Compaq introduced an "IBM PC compatible" called the "Compaq Portable"’ .. but Columbia Data Products got there first in June 1982.

https://en.wikipedia.org/wiki/Columbia_Data_Products

Stierlitz··on Heliogen, backed by Gates, says it has achieved a solar breakthrough
Just how much AI is required to keep a mirror aligned with a target. If I see another article on AI, cloud or blockchain then I'll eat my keyboard :]
Stierlitz··on IBM Selectric Bug
Coincidentally I happen to be reading a book on the same subject. From memory, how the commies picked up the signal was even more interesting. In a false chimney attached to the Embassy they installed a remotely controlled Yagi antenna, that could be pointed at a particular target. At the top of the 'chimney' was a copper v-shaped dome serving to gather and focus the weak signal from the typewriters. The signal from the antenna was then sent through an amplifier and cable down a tunnel into the Soviet sector. The transmission from the typewriter consisted of a compressed burst-mode signal hidden in the side-bands of near-by television transmissions, making it virtually impossible to detect using normal bug detecting equipment. When the existence of such was reported to the ambassador, he said: can you bring us 100% proof the commies are bugging us.
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