Serge Courrier
@secou.bsky.social
🔴 Consultant, formateur 🔴 Je vous aide à améliorer vos processus de veille et d'investigation via Internet (OSINT) | Ex @secou sur Twitter
[ #ADINT #SURVEILLANCE ] Comment l’industrie de la publicité en ligne alimente en secret la surveillance d’Etat (par @untersin.gr) :
www.lemonde.fr/pixels/artic...
www.lemonde.fr/pixels/artic...
Comment l’industrie de la publicité en ligne alimente en secret la surveillance d’Etat
Des entreprises proposent aux forces de l’ordre de pister des utilisateurs de smartphones grâce à leurs données publicitaires. « Le Monde » a assisté à des présentations confidentielles de ces nouveau...
www.lemonde.fr
January 21, 2026 at 9:16 AM
[ #ADINT #SURVEILLANCE ] Comment l’industrie de la publicité en ligne alimente en secret la surveillance d’Etat (par @untersin.gr) :
www.lemonde.fr/pixels/artic...
www.lemonde.fr/pixels/artic...
[ #OPSEC #TELEGRAM ] Hidden Telegram proxy links can reveal your IP address in one click (by @bleepingcomputer.com, coined on @osintfr.bsky.social Discord server):
www.bleepingcomputer.com/news/securit...
#isint #socmint
www.bleepingcomputer.com/news/securit...
#isint #socmint
Hidden Telegram proxy links can reveal your IP address in one click
A single click on what may appear to be a Telegram username or harmless link is all it takes to expose your real IP address to attackers due to how proxy links are handled. Telegram says it will add w...
www.bleepingcomputer.com
January 20, 2026 at 3:10 PM
[ #OPSEC #TELEGRAM ] Hidden Telegram proxy links can reveal your IP address in one click (by @bleepingcomputer.com, coined on @osintfr.bsky.social Discord server):
www.bleepingcomputer.com/news/securit...
#isint #socmint
www.bleepingcomputer.com/news/securit...
#isint #socmint
🔴🔴[ #OSINT #GRAPHANALYSIS ] The Kremlin Connection: Mapping Telegram Networks in Russia, Ukraine, and Belarus (by Openmind Ltd)
telegram-network.openminds.ltd
#socmint #telegram
(coined on the Discord serverof @osintfr.bsky.social)
telegram-network.openminds.ltd
#socmint #telegram
(coined on the Discord serverof @osintfr.bsky.social)
January 19, 2026 at 3:10 PM
🔴🔴[ #OSINT #GRAPHANALYSIS ] The Kremlin Connection: Mapping Telegram Networks in Russia, Ukraine, and Belarus (by Openmind Ltd)
telegram-network.openminds.ltd
#socmint #telegram
(coined on the Discord serverof @osintfr.bsky.social)
telegram-network.openminds.ltd
#socmint #telegram
(coined on the Discord serverof @osintfr.bsky.social)
Wikimedia signe avec les majors de l’IA générative pour son programme Enterprise (par @next.ink) :
next.ink/219365/wikim...
next.ink/219365/wikim...
Wikimedia signe avec les majors de l’IA générative pour son programme Enterprise - Next
next.ink
January 16, 2026 at 8:00 PM
Wikimedia signe avec les majors de l’IA générative pour son programme Enterprise (par @next.ink) :
next.ink/219365/wikim...
next.ink/219365/wikim...
[ #OSINT #STRIPE ] Astuce Stripe > Comment récupérer différentes informations (site, email, numéro de téléphone) d'une boutique vendant produits ou services en utilisant Stripe (par @redsecurity.bsky.social, via le serveur Discord de @osintfr.bsky.social) :
osint-opsec.fr/osint-tips-s...
osint-opsec.fr/osint-tips-s...
OSINT Tips - Stripe
Hello, bonne année à tout le monde !
Aujourd'hui, je vous partage une petite astuce concernant les boutiques Stripe qui permet de récupérer différentes informations (site, email, numéro de téléphone)...
osint-opsec.fr
January 12, 2026 at 7:01 AM
[ #OSINT #STRIPE ] Astuce Stripe > Comment récupérer différentes informations (site, email, numéro de téléphone) d'une boutique vendant produits ou services en utilisant Stripe (par @redsecurity.bsky.social, via le serveur Discord de @osintfr.bsky.social) :
osint-opsec.fr/osint-tips-s...
osint-opsec.fr/osint-tips-s...
[ #GÉOPOLITIQUE ] L'Atelier des médias > «Le Grand Continent»: l'esprit d'une revue de géopolitique, raconté par Gilles Gressani (par @rfi.fr @podcasts.rfi.fr):
www.rfi.fr/fr/podcasts/...
www.rfi.fr/fr/podcasts/...
Atelier des médias - «Le Grand Continent»: l'esprit d'une revue de géopolitique, raconté par Gilles Gressani
Gilles Gressani, directeur et cofondateur du Grand Continent, explique au micro de Steven Jambot comment sa revue s'est structurée au point de devenir une référence européenne du débat intellectuel et...
https://www.rfi.fr/fr/podcasts/atelier-des-médias/20260110-le-grand-continent-l-esprit-d-une-revue-de-géopolitique-raconté-par-gilles-gressani
January 11, 2026 at 10:55 AM
[ #GÉOPOLITIQUE ] L'Atelier des médias > «Le Grand Continent»: l'esprit d'une revue de géopolitique, raconté par Gilles Gressani (par @rfi.fr @podcasts.rfi.fr):
www.rfi.fr/fr/podcasts/...
www.rfi.fr/fr/podcasts/...
Reposted by Serge Courrier
The more you think about it, the wilder the whole idea of colonies becomes. This chart shows the increase and eventual disappearance of European colonies by country count from 1450 to 1984. Source: buff.ly/OezDqsv
January 7, 2026 at 10:55 AM
The more you think about it, the wilder the whole idea of colonies becomes. This chart shows the increase and eventual disappearance of European colonies by country count from 1450 to 1984. Source: buff.ly/OezDqsv
Reposted by Serge Courrier
shameless plug : ce plugin firefox (ToXCancel) réécrit à l'url à la volée automatiquement , ce qui permet de cliquer sur un lien x et de finir sur xcancel, sans passer par les serveurs de musk 😉
addons.mozilla.org/en-US/firefo...
addons.mozilla.org/en-US/firefo...
ToXCancel – Get this Extension for 🦊 Firefox (en-US)
Download ToXCancel for Firefox. Redirects to xcancel.com (a mirror of x) when the browser is about to load an x.com page
addons.mozilla.org
January 7, 2026 at 10:41 AM
shameless plug : ce plugin firefox (ToXCancel) réécrit à l'url à la volée automatiquement , ce qui permet de cliquer sur un lien x et de finir sur xcancel, sans passer par les serveurs de musk 😉
addons.mozilla.org/en-US/firefo...
addons.mozilla.org/en-US/firefo...
January 6, 2026 at 6:47 AM
[ #DISINFORMATION #AIMODIFIED ] Iran : issue d'une vraie vidéo, l'image iconique d'un manifestant est partiellement modifiée par IA (par @observateurs.france24.com):
www.france24.com/fr/moyen-ori...
#désinformation #alteredimage
www.france24.com/fr/moyen-ori...
#désinformation #alteredimage
January 4, 2026 at 10:37 PM
[ #DISINFORMATION #AIMODIFIED ] Iran : issue d'une vraie vidéo, l'image iconique d'un manifestant est partiellement modifiée par IA (par @observateurs.france24.com):
www.france24.com/fr/moyen-ori...
#désinformation #alteredimage
www.france24.com/fr/moyen-ori...
#désinformation #alteredimage
[ #SOCMINT #AIRBNB ] Useful Details & Articles To Help Investigate Airbnb Accounts (by @ukosint.bsky.social)
www.uk-osint.net/airbnb.html
www.uk-osint.net/airbnb.html
January 4, 2026 at 9:55 PM
[ #SOCMINT #AIRBNB ] Useful Details & Articles To Help Investigate Airbnb Accounts (by @ukosint.bsky.social)
www.uk-osint.net/airbnb.html
www.uk-osint.net/airbnb.html
[ #PRIVACY ] The Metadata Problem: How Your Documents Reveal Your Identity, Infrastructure, and Projects
medium.com/@ingvarpavlo...
#metadata #osint #filint
medium.com/@ingvarpavlo...
#metadata #osint #filint
The Metadata Problem: How Your Documents Reveal Your Identity, Infrastructure, and Projects
Introduction. A Document Is the Most Dangerous File You Send
medium.com
January 4, 2026 at 8:59 PM
[ #PRIVACY ] The Metadata Problem: How Your Documents Reveal Your Identity, Infrastructure, and Projects
medium.com/@ingvarpavlo...
#metadata #osint #filint
medium.com/@ingvarpavlo...
#metadata #osint #filint
[ #DEEPFAKES ] Grok on X and the Rise of Non-Consensual Deepfakes: How to Protect Children, Adults, and Celebrities (via @osintteam.bsky.social):
osintteam.blog/grok-on-x-an...
osintteam.blog/grok-on-x-an...
Grok on X and the Rise of Non-Consensual Deepfakes: How to Protect Children, Adults, and…
What happened with Grok on X?
osintteam.blog
January 4, 2026 at 8:48 PM
[ #DEEPFAKES ] Grok on X and the Rise of Non-Consensual Deepfakes: How to Protect Children, Adults, and Celebrities (via @osintteam.bsky.social):
osintteam.blog/grok-on-x-an...
osintteam.blog/grok-on-x-an...
[ #OSINT ] Cities with hundreds of names | How OSINT investigators miss hidden clues (by @dutchosintguy.bsky.social):
www.dutchosintguy.com/post/how-osi...
#search #mpnitoring #socmint #darkint
www.dutchosintguy.com/post/how-osi...
#search #mpnitoring #socmint #darkint
OSINT - Cities with hundreds of names | How OSINT investigators miss hidden clues
You think you know Amsterdam? You don’t. Even if you’re born and raised there. For OSINT investigators, analysts, and journalists, searching only for “Amsterdam” means missing half the signal. The cit...
www.dutchosintguy.com
January 4, 2026 at 8:13 PM
[ #OSINT ] Cities with hundreds of names | How OSINT investigators miss hidden clues (by @dutchosintguy.bsky.social):
www.dutchosintguy.com/post/how-osi...
#search #mpnitoring #socmint #darkint
www.dutchosintguy.com/post/how-osi...
#search #mpnitoring #socmint #darkint
[ #OSINT #METHODOLOGY ] Knowing When to Stop: The OSINT Skill No One Teaches (by @raebaker.net):
www.raebaker.net/blog/knowing...
www.raebaker.net/blog/knowing...
Knowing When to Stop: The OSINT Skill No One Teaches — Rae Baker: Deep Dive
OSINT doesn’t fail at collection it fails at stopping. Why analysts over-collect, lose confidence, and how decision-making skills are actually developed.
www.raebaker.net
January 4, 2026 at 8:09 PM
[ #OSINT #METHODOLOGY ] Knowing When to Stop: The OSINT Skill No One Teaches (by @raebaker.net):
www.raebaker.net/blog/knowing...
www.raebaker.net/blog/knowing...
[ #CSAM ] Check First and IWF join forces to tackle illegal content (by @checkfirst.network):
checkfirst.network/check-first-...
checkfirst.network/check-first-...
December 22, 2025 at 11:51 AM
[ #CSAM ] Check First and IWF join forces to tackle illegal content (by @checkfirst.network):
checkfirst.network/check-first-...
checkfirst.network/check-first-...
[ #DARKINT ] Who’s Delivering the Darknet? spotted on @osintfr.bsky.social Discord server):
www.darkowl.com/blog-content...
#darkweb #osint
www.darkowl.com/blog-content...
#darkweb #osint
Who’s Delivering the Darknet?
Explore how darknet vendors choose shipping carriers & learn what the patterns reveal about trust, risk, and strategy in illicit marketplaces.
www.darkowl.com
December 18, 2025 at 6:04 AM
[ #DARKINT ] Who’s Delivering the Darknet? spotted on @osintfr.bsky.social Discord server):
www.darkowl.com/blog-content...
#darkweb #osint
www.darkowl.com/blog-content...
#darkweb #osint
Reposted by Serge Courrier
Reposted by Serge Courrier
New from me!
After we reached out to the owner of these deepfake porn sites, they were removed offline and he deleted his socials.
Each time a site goes down, it's a win for me. Hopefully this guy never tries to get them up and running again.
Check out our investigation!
After we reached out to the owner of these deepfake porn sites, they were removed offline and he deleted his socials.
Each time a site goes down, it's a win for me. Hopefully this guy never tries to get them up and running again.
Check out our investigation!
Bellingcat’s @koltai.bsky.social uncovers the Hungarian national behind two deepfake porn websites. The key figure rakes in profits and vacations in luxury hotels in Dubai and Bali, whilst website visitors create sexually explicit images and videos.
www.bellingcat.com/news/2025/12...
www.bellingcat.com/news/2025/12...
How We Found the Man Behind Two Deepfake Porn Sites
Business documents, website code and leaked data all led us back to one person profiting off non-consensual sexual imagery of women.
www.bellingcat.com
December 15, 2025 at 4:32 PM
New from me!
After we reached out to the owner of these deepfake porn sites, they were removed offline and he deleted his socials.
Each time a site goes down, it's a win for me. Hopefully this guy never tries to get them up and running again.
Check out our investigation!
After we reached out to the owner of these deepfake porn sites, they were removed offline and he deleted his socials.
Each time a site goes down, it's a win for me. Hopefully this guy never tries to get them up and running again.
Check out our investigation!
[ #CARTO ] Ouch ! Très gros changements à venir sur l'offre open data de l'ex-OpenDataSoft devenu Huwise en septembre dernier.
L'annonce :
community.huwise.com/collecter-le...
#opendata #cartographie #datavisualisation #dataviz #cartography
L'annonce :
community.huwise.com/collecter-le...
#opendata #cartographie #datavisualisation #dataviz #cartography
December 12, 2025 at 5:23 PM
[ #CARTO ] Ouch ! Très gros changements à venir sur l'offre open data de l'ex-OpenDataSoft devenu Huwise en septembre dernier.
L'annonce :
community.huwise.com/collecter-le...
#opendata #cartographie #datavisualisation #dataviz #cartography
L'annonce :
community.huwise.com/collecter-le...
#opendata #cartographie #datavisualisation #dataviz #cartography
Reposted by Serge Courrier
X NoteTracker Dashboard
A tool for searching tweets with community notes by keywords.
Filter results by notes statuses ("Helpful", "Not Helpful", "No Consensus", "Insufficient Ratings") and view statistics.
notetracker.socialmedialab.ca
#osint #socmint #x
A tool for searching tweets with community notes by keywords.
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#osint #socmint #x
December 3, 2025 at 7:20 PM
X NoteTracker Dashboard
A tool for searching tweets with community notes by keywords.
Filter results by notes statuses ("Helpful", "Not Helpful", "No Consensus", "Insufficient Ratings") and view statistics.
notetracker.socialmedialab.ca
#osint #socmint #x
A tool for searching tweets with community notes by keywords.
Filter results by notes statuses ("Helpful", "Not Helpful", "No Consensus", "Insufficient Ratings") and view statistics.
notetracker.socialmedialab.ca
#osint #socmint #x
🔴 [ #DATAVIZ #FLOURISH ] Some flourish.studio templates are made available to all users:
Timeline, Marimekko, 3D Viewer, Draw the line, Data explorer, Interactive SVG, Text annotator, and Calculator templates now free
Timeline, Marimekko, 3D Viewer, Draw the line, Data explorer, Interactive SVG, Text annotator, and Calculator templates now free
December 7, 2025 at 10:11 PM
🔴 [ #DATAVIZ #FLOURISH ] Some flourish.studio templates are made available to all users:
Timeline, Marimekko, 3D Viewer, Draw the line, Data explorer, Interactive SVG, Text annotator, and Calculator templates now free
Timeline, Marimekko, 3D Viewer, Draw the line, Data explorer, Interactive SVG, Text annotator, and Calculator templates now free
[ #DEEPFAKE ] Irlande : victime de deepfake pornographique, Cara Hunter en a fait un combat politique (par @mathildesaliou.com)
next.ink/212518/irlan...
#vss
next.ink/212518/irlan...
#vss
Irlande : victime de deepfake pornographique, Cara Hunter en a fait un combat politique - Next
next.ink
December 5, 2025 at 10:24 AM
[ #DEEPFAKE ] Irlande : victime de deepfake pornographique, Cara Hunter en a fait un combat politique (par @mathildesaliou.com)
next.ink/212518/irlan...
#vss
next.ink/212518/irlan...
#vss
[ #GUERREINFORMATIONNELLE] Amélie Férey, responsable du Laboratoire de recherche sur la défense (LRD) de l'IFRI analyse la guerre informationnelle menée par le Hamas et Israël
legrandcontinent.eu/fr/2025/10/0...
shows.acast.com/propagations...
#désinformation #disinformation #infowar
legrandcontinent.eu/fr/2025/10/0...
shows.acast.com/propagations...
#désinformation #disinformation #infowar
December 3, 2025 at 11:45 AM
[ #GUERREINFORMATIONNELLE] Amélie Férey, responsable du Laboratoire de recherche sur la défense (LRD) de l'IFRI analyse la guerre informationnelle menée par le Hamas et Israël
legrandcontinent.eu/fr/2025/10/0...
shows.acast.com/propagations...
#désinformation #disinformation #infowar
legrandcontinent.eu/fr/2025/10/0...
shows.acast.com/propagations...
#désinformation #disinformation #infowar
Reposted by Serge Courrier
#HUMINT is human truth.
#OSINT is digital truth.
Neither makes sense without the other.
I wrote about this in my latest blog. What I’ve seen work, what I’ve seen fail, and why intelligence today is never one discipline alone. www.dutchosintguy.com/post/when-hu...
#OSINT is digital truth.
Neither makes sense without the other.
I wrote about this in my latest blog. What I’ve seen work, what I’ve seen fail, and why intelligence today is never one discipline alone. www.dutchosintguy.com/post/when-hu...
When HUMINT Forgot the Internet: Why Human Intelligence Needs OSINT More Than Ever
Human intelligence is powerful, but incomplete without digital validation. Based on real-world investigations, this blog explores why HUMINT operators, law enforcement, and intelligence agencies must ...
www.dutchosintguy.com
November 24, 2025 at 1:47 PM
#HUMINT is human truth.
#OSINT is digital truth.
Neither makes sense without the other.
I wrote about this in my latest blog. What I’ve seen work, what I’ve seen fail, and why intelligence today is never one discipline alone. www.dutchosintguy.com/post/when-hu...
#OSINT is digital truth.
Neither makes sense without the other.
I wrote about this in my latest blog. What I’ve seen work, what I’ve seen fail, and why intelligence today is never one discipline alone. www.dutchosintguy.com/post/when-hu...