#deepfake
29 posts · Last used Sep 28
Discover how a sophisticated AI voice cloning scam defrauded Intesa Sanpaolo's Fideuram division of €95 million. Learn about deepfake threats to banking.
#AIVoiceCloning #CyberSecurity #BankScam #Deepfake #IntesaSanpaolo
1930s fraud-detection mathematics, still working today — just aimed at a target it was never built for.
Challenge: catch an AI-generated JPEG using nothing but a 1938 statistical law. No neural network involved.
Benford's Law: in real-world numerical data, the leading digit isn't uniformly distributed — 1 shows up ~30% of the time, 9 under 5%. Holds for river lengths, electricity bills, physical constants... and, it turns out, for the AC coefficients in a JPEG's DCT blocks, if the image actually came from a capture-and-compress pipeline.
I run this as one of six checks in snapWONDERS' analyse pipeline: 8×8 DCT on every block, absolute value of the AC coefficients (DC term excluded — it doesn't follow Benford), leading digit extracted, binned against the classic log10(1 + 1/d) curve, then a chi-squared goodness-of-fit test. Above threshold, it's flagged.
It's not a standalone verdict — heavy resampling or repeated re-saves can trip it too, same as a genuinely synthetic image would. So it feeds a combined score alongside five other signals rather than deciding anything alone. But as a zero-training, zero-black-box check, it's a genuinely satisfying one: an accounting fraud-detection tool from 1938 has something real to say about whether a photo actually came out of a camera.
Full technical breakdown (with the formula) → https://kennethbspringer.au/2026/08/05/benfords-law-detecting-ai-generated-images-without-ai/?utm_source=mastodon&utm_medium=social&utm_campaign=article-16
#digitalforensics #OSINT #infosec #aiimages #deepfake #snapWONDERS
Deepfakes in Videokonferenzen: Fraunhofer entwickelt Echtzeit-Warnsystem
Ein Forschungsteam aus Darmstadt arbeitet an einer Software, die manipulierte Gesprächsteilnehmer in Videocalls erkennen soll.
https://www.heise.de/news/Deepfakes-in-Videokonferenzen-Fraunhofer-entwickelt-Echtzeit-Warnsystem-11397791.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon
#Deepfake #Entertainment #Fraunhofer #KünstlicheIntelligenz #Videokonferenz #news
Hugging Face is being used to easily undress women and children
https://www.theverge.com/ai-artificial-intelligence/971723/hugging-face-nudify-deepfake-undress-women-children
#AI #Ethics #Deepfake
Für wen hat man KI Bilderzeugung erfunden?
#genai #ai #ki #bilderzeugung #imagegenerator #psytrance #bandcamp #slop #deineMudder #deepfake #test #umfrage
Für wen hat man KI Bilderzeugung erfunden? #genai #ai #ki #bilderzeugung #imagegenerator #psytrance #bandcamp #slop #deineMudder #deepfake #test #umfrage
Deine Mudder 47%
Teilnehmende an Deepfake-Test 12%
Psytrance Interpreten auf Bandcamp 9%
Stümper 32%
26 people · Closed
Google selfie video sign-in lets you record guided head movements to regain account access, with liveness checks that block deepfakes and photos.
#Google #AccountSecurity #SelfieVideo #Biometrics #Deepfake #Passkeys
Replying to
@bibliolater@social.vivaldi.net "As the realism and availability of GAI continue to increase, it is now—more than ever—critical to understand this threat and develop strategies to mitigate potential harms to individuals, organizations, and democracies." https://jov.arvojournals.org/article.aspx?articleid=2818019
A dangerous development! Especially with the known bias in AI training (gender, racism etc.)
#faces #deepfake #FakeImages #GAI #aiEthics
See if you can spot an AI deepfake with our test
https://www.bbc.co.uk/news/articles/c9d2wgvg55jo?at_medium=RSS&at_campaign=rss
#AI #Deepfake #Technology
See if you can spot an AI deepfake with our test
https://www.bbc.co.uk/news/articles/c9d2wgvg55jo?at_medium=RSS&at_campaign=rss
#AI #Deepfake #Technology
See if you can spot an AI deepfake with our test
https://www.bbc.co.uk/news/articles/c9d2wgvg55jo?at_medium=RSS&at_campaign=rss
#AI #Deepfake #Technology
Google kennzeichnet KI-generierte Werbung
Google kennzeichnet ab sofort Werbung, die mit eigenen KI-Tools erstellt wurde. Nutzer können die Kennzeichnung im „My Ad Center“ sehen.
https://www.heise.de/news/Google-kennzeichnet-KI-generierte-Werbung-11360445.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon
#Deepfake #Google #IT #KünstlicheIntelligenz #Werbebranche #YouTube #news
Boosted by @trending@homestead.social
NPR: Class action suit against AI makers over deepfake child sexual abuse material expands
"...New plaintiffs in a class action lawsuit against Elon Musk's AI company, SpaceXAI, allege that the company's image-generation models were used to create child sexual abuse material and that the company failed to adequately share information about an alleged perpetrator with authorities...."
https://www.npr.org/2026/07/09/nx-s1-5885052/spacexai-stabilityai-deepfake-csam-class-action
#ai #deepfake #grok #csam #legal
Class action suit against AI makers over deepfake child sexual abuse material expands
https://www.npr.org/2026/07/09/nx-s1-5885052/spacexai-stabilityai-deepfake-csam-class-action
#AI #Law #Deepfake
Google's deepfake detector system used to debunk McConnell hoax pic
https://techcrunch.com/2026/07/08/googles-deepfake-detector-system-used-to-debunk-mcconnell-hoax-pic/
#AI #Deepfake #Tech
Software vom BSI und Fraunhofer: Wie KI ihre eigenen Deepfakes entlarvt
Forschende vom Fraunhofer-Institut und Bundesamt für Sicherheit haben ein neues Verfahren entwickelt, um Deepfakes zu erkennen. Doch es bietet noch mehr.
https://www.heise.de/news/Software-vom-BSI-und-Fraunhofer-Wie-KI-ihre-eigenen-Deepfakes-entlarvt-11355899.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon
#Deepfake #EU #KünstlicheIntelligenz #Wissenschaft #news
#Scientists Asked #AI to Impersonate 112 Public Figures. What Happened Next Is a ‘Dire’ Warning
AI #chatbots that were prompted to #impersonate public figures produced responses that people perceived to be more authentic, coherent, and relevant than the real thing, a finding that underscores “a dire need to inform the general public of the potential harm this can have on society,” according to a study published on Wednesday in PLOS One.
#security #plosone #artificialintelligence #deepfake
Replying to
@revogt@mastodontech.de hat auch die Aktennotiz im #eID-Repo gelesen, nach der schon seit mindestens 19. Mai klar gewesen sei, dass der Online-Ausstellungsprozess nicht gegen #Deepfake schütze.
Die angedachten Gegenmassnahmen lassen aber nichts Gutes erahnen: Die "Integrität von Endgeräten" soll gestärkt werden. Wahrscheinlich bedutet das, dass nur Geräte von Apples und Googles Gnaden erlaubt sind und Alternativen wie das sicherere #GrapheneOS nicht.
@digiges@mastodon.social @adfichter@infosec.exchange
'Trump hired Putin for his decorator': President mocked over White House golden eagle picture
#AI #DeepFake #FakeNews #MediaCriticism #WhiteHouse
Jessica Alba attending the 2005 MTV Movie Awards
How been wondering for a period of time... are these #photos #deepfake? or Did Albz really show up this wonderfull sheer dress?
#Jessica #Alba #JessicaAlba #exhibitionist #exhibitionism #model #celebrity #catholicism #seethroughclothing #seethrough #redcarpet #MTVMovieAward #seethrougdress #cutesmile #milf #JessicaWarren #Warren #Albz #SkyAngel #sheer #mesh
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Replying to
Jessica Alba attending the 2005 MTV Movie Awards
How been wondering for a period of time... are these #photos #deepfake? or Did Albz really show up this wonderfull sheer dress?
#Jessica #Alba #JessicaAlba #exhibitionist #exhibitionism #model #celebrity #catholicism #seethroughclothing #seethrough #redcarpet #MTVMovieAward #seethrougdress #cutesmile #milf #JessicaWarren #Warren #Albz #SkyAngel #sheer #mesh
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