Karri Huhtanen
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karrihuhtanen.fi
Karri Huhtanen
@karrihuhtanen.fi
#Internet #cyber #security #entrepreneur (@radiatorsoftware.com), posts in #English and #Finnish about #wireless, #Internet, #cybersecurity, #business, #IPR etc. Opinions my own. Ex-#Twitter: khuhtanen #Mastodon: https://infosec.exchange/@khuhtanen
Reposted by Karri Huhtanen
Luukku 1: Paluu tulevaisuuteen
"Where we're going, we don't need roads." #Lego #Joulukalenteri
December 1, 2025 at 6:16 AM
Reposted by Karri Huhtanen
Luukussa 6 seistään kovennettua. Hyvää itsenäisyyspäivää!
#Lego #Joulukalenteri #TuntematonSotilas
December 6, 2025 at 7:32 AM
I pretty much suspect that the Russia is running similar operations in Finland to get things more divided and polarised and doing this with left and right sides of the political field. Let’s see how the Independence Day goes.
Curious thing. Russian Destabilization Operation in France. According to Mediapart's investigation, French intelligence services obtained Russian documents confirming a plan to inflame tensions between Jewish and Muslim communities in France.
December 6, 2025 at 6:32 AM
Reposted by Karri Huhtanen
Four unidentified military-style drones breached no-fly zone to target Zelenskyy's arrival in Dublin

www.thejournal.ie/drones-dubli...
Four unidentified military-style drones breached no-fly zone to target Zelenskyy's arrival in Dublin
Gardaí are investigating whether the drones took off from land in Dublin or from an undetected ship.
www.thejournal.ie
December 5, 2025 at 9:46 PM
Reposted by Karri Huhtanen
Päivitetyt tiedot itsenäisyyspäivän tapahtumista Helsingissä!
December 5, 2025 at 10:56 AM
Reposted by Karri Huhtanen
Jumaleishön, BBC tekee uuden Smiley-sarjan, pohjana Mies kylmästä- ja Vakoojan perintö -kirjat. Smileyna Matthew Macfadyen. www.scotsman.com/arts-and-cul...
BBC announces 'most ambitious' production of John Le Carré bestseller featuring Succession star
The series will be based on The Spy Who Came In From The Cold
www.scotsman.com
December 5, 2025 at 11:31 AM
Reposted by Karri Huhtanen
The programme for Disobey 2026 has been published! Check it out at: disobey.fi/2026/program
December 5, 2025 at 12:24 PM
Reposted by Karri Huhtanen
Website Task Flowchart

xkcd.com/3175/
December 4, 2025 at 10:33 PM
Reposted by Karri Huhtanen
Pikkuisen isompaa yrityskauppaa pukkaa... Warner Bros Discovery on myynnissä ja yksi tarjouksen tehneistä on Netflix

WBD omistaa mm. HBO:n, Warner Brosin studiot, CNN:n ja vuoren TV-kanavia ympäri maailmaa, Suomestakin.

dawn.fi/uutiset/2025...

#uutiset
Netflix on tehnyt ostotarjouksen Warner Bros Discoverysta
Mediajätti Warner Bros Discoverysta on parhaillaan meneillään huutokauppa, eli yhtiö on myynnissä. Yksi tarjouksen tehneistä tahoista on Netflix.
dawn.fi
December 2, 2025 at 8:25 PM
Reposted by Karri Huhtanen
Netflix on lakkauttanut tuen Chromecastille

Tuki on lakkautettu sellaisten Chromecast-yhteensopivien laitteiden osalta, joissa on oma kaukosäädin. Eli esimerkiksi televisiot, joissa on sisäänrakennettu Chromecast, eivät ole enää tuettuja.

#uutiset #paskeentuminen
Netflix ei enää toimi Chromecastin kanssa
Netflix on lakkauttanut kännykkäsovelluksistaan Chromecast-tuen, joka mahdollisti kännykältä kuvan lähettämisen televisiolle. Muutos koskee uusimpia Chromecasteja sekä televisioita, joissa on sisäänra...
dawn.fi
December 1, 2025 at 8:30 PM
Reposted by Karri Huhtanen
#Outojoulukalenteri
Luukku 1.
Jospa taas yrittäisi. SISÄLTÖVAROITUKSET nyt ja aina. Kaikesta.

Olkoon luukku 1 itse asiassa hyvin tunnettu tarina. Joskus täytyy käyttää aikaa siihenkin, että tarjoilee klassikkoja.
Tämä on New Orleans vuosisadan alussa.
December 1, 2025 at 9:08 PM
City cowboy and St. Denis lights
November 30, 2025 at 3:38 PM
Reposted by Karri Huhtanen
Prompt Injection Through Poetry

In a new paper, "Adversarial Poetry as a Universal Single-Turn Jailbreak Mechanism in Large Language Models," researchers found that turning LLM prompts into poetry resulted in jailbreaking the models:
Prompt Injection Through Poetry
In a new paper, "Adversarial Poetry as a Universal Single-Turn Jailbreak Mechanism in Large Language Models," researchers found that turning LLM prompts into poetry resulted in jailbreaking the models: <blockquoteAbstract: We present evidence that adversarial poetry functions as a universal single-turn jailbreak technique for Large Language Models (LLMs). Across 25 frontier proprietary and open-weight models, curated poetic prompts yielded high attack-success rates (ASR), with some providers exceeding 90%.
www.schneier.com
November 28, 2025 at 2:54 PM
Reposted by Karri Huhtanen
if you steal a cell phone or wallet in paris they kick you out of the french thieve's guild for insufficient whimsy
November 27, 2025 at 9:45 PM
Reposted by Karri Huhtanen
Ja ennen kaikkea:
November 28, 2025 at 4:07 AM
Reposted by Karri Huhtanen
well this is new?
🎈Mass attack on russia... with aerostats — a new kind of panic in z-publics due to the threat of airborne balloons from Ukraine

Yellow arrows on the map indicate the direction of movement.
November 24, 2025 at 2:04 PM
Reposted by Karri Huhtanen
nyt on muuten semmonen tuotanto yleltä, että oksat pois ja aplodit kaikille osallisille!
Näin sinusta tehdään kännykkäriippuvainen – kokeile, jäätkö kierojen keinojen koukkuun
Puhelinsovellusten suunnittelijat pitävät sinut otteessaan ilmoituksilla, loputtomilla fiideillä ja tunteisiin vetoavilla sisällöillä. Katso, miten se tehdään.
yle.fi
November 22, 2025 at 9:48 PM
Reposted by Karri Huhtanen
no, LLM poisoning. optimization to inject.
Another similarity of LLMs to humans: if you expose them to a lot of disinformation, they will believe it. Which you can exploit, apparently called "LLM grooming". So LLMs fail at three levels: /1 www.theguardian.com/world/2025/n...
Hundreds of English-language websites link to pro-Kremlin propaganda
Thinktank says internet flooded with disinformation by Russia-aligned Pravda network, which many websites treat as credible
www.theguardian.com
November 22, 2025 at 6:15 AM
Reposted by Karri Huhtanen
The most interesting and worrying part of the "peacedeal" is how media, politicians and most of the "expert" commentators rushed to analyse unconfirmed and very vague rumours 🤷🏻‍♂️

Very reflexsive, watson.
November 21, 2025 at 3:05 PM
Huomenna, ensimmäinen venäläinen humanoidirobotti putosi ikkunasta?
November 13, 2025 at 8:42 PM
Reposted by Karri Huhtanen
We received an ASN and IPv6 space for GrapheneOS from ARIN: AS40806 and 2602:f4d9::/40.

We've deployed 2 anycast IPv6 networks for our authoritative DNS servers to replace our existing setup: 2602:f4d9::/48 for ns1 and 2602:f4d9:1::/48 for ns2. BGP/RPKI setup is propagating.
November 11, 2025 at 10:39 PM
Reposted by Karri Huhtanen
I've been adding more features to my experimental ship tracking site. Now it shows ships with MMSI 999999999 which are not shown on almost any tracker, but is often used by warships.
fta-ais-live.obliscence.com
November 12, 2025 at 6:30 PM
Reposted by Karri Huhtanen
Apple and WhatsApp vow to defend users in US as spyware companies make inroads with Trump administration www.theguardian.com/technology/2...
Tech giants vow to defend users in US as spyware companies make inroads with Trump administration
Apple and WhatsApp say they will keep warning users if their phones are targeted by governments using hacking software against them
www.theguardian.com
November 11, 2025 at 3:14 PM