#TLDW

Gastrohedonist™️speisekarte@troet.cafe
2025-12-20

TL;DW: Olli blickt auf sein Jahr mit Home Assistant zurück, betont die Bedeutung offener Smart‑Home‑Systeme und warnt vor Hersteller‑Lock‑ins. Er hebt hervor, dass Smart Homes nie „fertig“ sind und die ständige Weiterentwicklung Teil des Reizes ist. Außerdem bedankt er sich bei seiner Community und kündigt an, auch künftig Projekte, Tipps und Inhalte rund um Home Assistant zu teilen. #tldw

mastodon.social/@Olli_dev/1157

Gastrohedonist™️speisekarte@troet.cafe
2025-12-09

TL;DW: Das Video schildert das Laden an einer öffentlichen ELISO-Ladestation. Der Nutzer berichtet von chaotischen Abläufen, unklarer Bedienung und fehlender Transparenz beim Laden seines Elektroautos. Probleme wie blockierte Säulen, unverständliche Anzeigen und mangelnde Unterstützung durch den Betreiber werden hervorgehoben. Das Video kritisiert schlechte Nutzerfreundlichkeit und fordert bessere Standards für öffentliche Ladeinfrastruktur.

#eauto #tldw

mastodon.hexix.de/@Chr__Au/115

Gastrohedonist™️speisekarte@troet.cafe
2025-11-24
Kevin Karhan :verified:kkarhan@infosec.space
2025-11-24
Gastrohedonist™️speisekarte@troet.cafe
2025-11-23

TL;DW: Im Video testet VOLTVISION die Batteriekapazität eines Elektroautos nach 66.666 km Laufleistung. Es wird die Restkapazität ausgelesen und die Degradation analysiert. Dabei geht es um die Frage, ob die Reichweite stark gelitten hat und ob ein Batteriewechsel nötig wäre. Das Ergebnis zeigt: Trotz der Kilometerleistung bleibt die Batterie leistungsfähig (>93%), Vorurteile über schnellen Verschleiß sind also übertrieben. #eauto #tldw

troet.cafe/@Verfassungklage/11

Kevin Karhan :verified:kkarhan@infosec.space
2025-11-14

#TLDW: '#NorthKorea is a nice looking country, it's just ruled by horrible people terrorizing the population!'

youtube.com/watch?v=VISDGlpX0WI

Gastrohedonist™️speisekarte@troet.cafe
2025-11-11

TL;DW: Im Video wird das Verhalten von E-Auto-Fahrern beleuchtet, das oft als geizig gilt. Tatsächlich steckt dahinter ein gesteigertes Bewusstsein für Energieverbrauch und Kosten. Strom ist transparenter als Benzin, was zu reflektierterem Fahrverhalten führt – etwa gezieltem Laden oder Verzicht auf Komfortfunktionen. Das Video regt dazu an, eigene Prioritäten zwischen Sparsamkeit und Bequemlichkeit zu hinterfragen. #eauto #tldw

troet.cafe/@Verfassungklage/11

Kevin Karhan :verified:kkarhan@infosec.space
2025-10-11

@Sascha #TLDW: #Replicant ist die #FSF-endroste #Android-Rom die nur #2G & #3G-Geräte kann, also weder #LTE noch #5G.

  • Viel Spaß mit #EDGE oder gar #CSD bei 9600bit/s (!!!)…

@GrapheneOS / #GrapheneOS unterstützen extrem wenige Geräte weil extrem auf Sicherheit geprügelt, #eOS von @e_mydata unterstützen ein paar mehr und @LineageOS / #lineageOS ist die einzige halbwegs maintained #Aftermarket-#ROM die mehr als nen dutzend (z.T. obskure Geräte) unterstützt.

Kevin Karhan :verified:kkarhan@infosec.space
2025-10-07

#TLDW: Hässliche #Bürgerkriege und #Genozid, deshalb.

  • Ich kann es daher keine*r Person dort verübeln wenn diese dort die AKM aufm Dachboden behalten...

Das Problem ist dass durch die #Kriminalisierung es unmöglich wird etwas zu unternehmen.

  • Legale Waffen sind statistisch nicht relevant - außer wir zählen #Cops dazu aber das verweigern wir uns ja.

youtube.com/watch?v=LFn94JS2xC4

#ViolenceCulture #EUpol #DEpol #Sicherheit #Waffen #Angstkultur #Gewaltkultur #Entrechtung

Kevin Karhan :verified:kkarhan@infosec.space
2025-10-01

#TLDW: "#AI" is #bad - period!

Seriously, I think "AI" needs to be outlawed like #CFC11, #Tetraetyllead, #Shitcoins (like #Bitcoin, #Ethereum, and their clones) as well as "pointlessly driving within city limits" because it's an

#Shitcoin #Scam #Bubble #AIbubble

Kevin Karhan :verified:kkarhan@infosec.space
2025-08-24

Yeah, #Sony really self-sabotaged with #BetaMax and #BetaCam is not BetaMax!

#TLDW: Not the "technical superior" format, but the cheapest "good enough" wins...

youtube.com/watch?v=hGVVAQVdEO

Kevin Karhan :verified:kkarhan@infosec.space
2025-08-23

A summary of the #xzutils #backdoor for #TechIlliterates....

#TLDW: Never underestimate "weapons-grade autism" when it comes to finding #sus stuff...

youtube.com/watch?v=F7iLfuci75Y

#xz #EncryptionBackdoor #Govware #SSH #documentary #ITsec #InfoSec #OpSec #ComSec

Kevin Karhan :verified:kkarhan@infosec.space
2025-08-22

#TLDW: There is rarely a good reason for a #Revolver to be chosen over a semi-automatic pistol.

youtube.com/watch?v=tVDDD5qPafw

  • Unless you are a securty guard or high-ranking police officer in Germany who most likely never has ti discharge their sevice gun outside of mandatory training on the shooting range, there rarely is a reason to go with a gun. And these folks could are easily covered with a .38 Spechal 6" aluminium frame because there isn't much to do with them.

  • Unlike self-loaders there isn't much modifyability by nature (supressors don't work outside of guns like the M1897 Nagant which has atrocious trigger pull!) and unless the drum and barrel are located forward Revolvers will always have a higher sight position.

  • The need for rimmed casings or moon clips really artifically reduces compatibility (there's a reason 7,62x54R is the only service cartridge with a rum still fielded in any substantial number!) for ammo conversions: It's easier to build a 1911 that can reliably handle .357 Magnum or a Mauser that does .500 Magnum than it is to support .38ACP in a revolver (maybe .25ACP would work fine given the rim, but the cylinder gap will make it poop out if the barrel below high-velocity .22lr rounds.)

  • Drums and speedloaders are way more expensive than magazines per design. You can 3D-print a 30rd Glock mag for $2 but I'm pretty shure reuseable and reliable speedloaders fir Revolvers cost way more.

  • Unlike a semi-auto ir even manual pistol and rifle there are no good bracing & stick options or means to turn them into carbines with proper front hand placement.

  • Any solution to make revolvers better will always feel tacked-on hacks that one could've chosen with a rifle or pistol or shotgun.

  • Having to decide between lightweight or affordable and still sucking compared to a self-loader in spite of lesser parts and size is really noping it.

There ain't enough Miculek and Lucky Gunner types out there that are able and willing to pay a premium for something that a surplus'd M9 or pawn shop buy will do as good if not better espechally adjusted for their cost!

  • And even disciplines that could use Revolvers standardized on .22short self- and single-loaders with custom handgrips and hair trigger jobs so precise that the smoke particles leaving the barrel are saying "This is some precise shit!"

I mean, look at the boutique stuff Korth and other custom builders do and realize that Revolvers died in service use >50 years ago when it became clear that noone but Dirty Harry and other unstable personalities (with very few exceptions!) Are gonna carry a .44 Magnum.

#Guns #USA

Kevin Karhan :verified:kkarhan@infosec.space
2025-08-13

#TLDW: "YEET FACISTS BY ANY MEANS NECESSARY!"

youtube.com/watch?v=tZzwO2B9b6

Don't waste time and resources to do "#CounterSpeech" but instead kick them out!

#facism #USpol #facists

Kevin Karhan :verified:kkarhan@infosec.space
2025-07-06

@maikel basically, it boils down to the few key features of #Monero:

1. #Anonymity & #Privacy: Unlike with any other #cryptocurrency (aka. #Shitcoins) it's not just pseudonymous in that there is no mandatory linkage between individuals & their wallets, but the entire transaction history and balance is hidden. Unlike say #Bitcoin or #Ethereum one cannot track the coins from the moment of mining to their destination.

2. Speed: Monero's network does mine one block every 2 minutes. After 10 blocks any transfered balance gets unlocked for spending. That means that a transfer is completed at worst within 6 minutes and the balance is being unlocked at worst after 24 minutes. This makes it faster than Instant-#SEPA which only has a 1 hour SLA.

3. #Fungibility: Like #cash all it's coins are equal, since they cannot be tracked. This makes Monero the digital equivalent of cash.

4. #Scalability & #Stability: Monero adaptively self-adjusts block sizes and mining difficulty based upon demand (transactions in it's mempool aka. requested transactions that have to be added to the blockchain) and supply (total blockchain hashrate). Unlike Bitcoin and Ethereum it has a fixed Tail Emission Rate of at least 0,6 #XMR (Monero) per block, so the miners solving it get at least 0,6 XMR (+ transaction fees), which is a longterm stable rate. Bitcoin and Ethereum will necessitate huge transfer fees once their last coins are mined to make sense, which will result in the crash of said cryptocurrencies as they'll be too expensive to trade!

5. Anti-#ASIC and focussed on #CPU|s of general-purpose machines: Whilst it does run on #ProofOfWork, it's specifically designed to run poorly on #GPU|s and not on #ASICs as the latter one are not just manufactured #eWaste but also inherently increase the centralization (with less than a dozen big miners controlling >50% of Bitcoin and Ethereum's hashrate respectably). Thus it's the "least worst" in that regard. #ProofOfStake is not possible due to it's privacy-based setup (#Staking necessitates a public balance) and unlike a #Shitcoin like #FileCoin it doesn't incentivize #hoarding components. (in this case: #HDD|s)

6. Accepted & Convertable: Whilst there is a concerted effort to ban Monero, there are payment processors like #NowPayments that accept Monero. It's low transaction fees and good speed make it useable in settings like Restaurants and Online Stores (sadly not retail, because it would need to be like 60x faster)... And even then it's easy to convert to/from Shitcoins.

That's the #TLDW of Whiteboard Crypto, Mental Outlaw and The Hated One

And finally:

7. Monero gets continously developed and enhanced, whereas Bitcoin, #Litecoin and Ethereum don't even do proper #upgrades via #HardForks (see #EthereumClassic)...

Kevin Karhan :verified:kkarhan@infosec.space
2025-04-25
Kevin Karhan :verified:kkarhan@infosec.space
2025-04-11

Dazu hatte @cgpgrey@toast.ooo / @CGPGrey@mastodon.social / #CGPgrey mal nen Video gemacht.

#TLDW: Ein #Staat will #Steuereinnahmen maximieren und das geht halt langfristig nur dadurch indem das #BIP pro Kopf erhöht wird, und deshalb wird in #Infrastruktur wie #Bildung investiert!

#DEpol #Schuldenbremse

Kevin Karhan :verified:kkarhan@infosec.space
2025-03-09

@lain_7 reminds me of @tomscott 's rant about #Time and #Dates...

#TLDW: NEVER EVER IMPLEMENT A CALENDAR YOURSELF!

youtube.com/watch?v=-5wpm-gesOY

2025-03-05

Digitized an old tape of a game from 1987. A classic memory preserved! ( too long, don't watch)
youtu.be/bDBTniM3BuQ?si=n6qG0h

Kevin Karhan :verified:kkarhan@infosec.space
2024-12-26

@hon1nbo @foone yeah, but all these things would essentially necessitate a fundamentally incompatible #Fork of the #USB standard, creating #costs, #fragmentation and lessen the likelyhood of success.

  • Not to mention it'll require significant investments in #UserAwareness, #Training and would still have some issues...

I gues a sort-of "Secure HID Port" that mandates proper authentification and does full #E2EE from the Keyboard Matrix / Pointing Device controller up is an option, but you'd have to expect state-sponsored attackers willing to do "Kamikaze" Hacks...

#TLDW: It requires custom silicon and a hard root of trust

infosec.space/@kkarhan/1137164

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Server: https://mastodon.social
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