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Veronica Valeros

@verovaleros.bsky.social
281 followers 213 following 138 posts

Woman. Hacker. Artist. Researcher at CTU in Prague. BlackHat Trainer. BlackHat Review Board. Making good things happen. Intelligence and Security Studies Master student at LJMU. Argentinean in Czechia.

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Reposted by Veronica Valeros
Stratosphere Laboratory @stratosphereips.bsky.social · 09/09/2026
We are super excited to welcome artist Lili Fiallo and her art installation "Aca Toy" to our home at Stratosphere Laboratory! Art, AI, and Cybersecurity sharing the same space. ❤️🖤
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Veronica Valeros @verovaleros.bsky.social · 20/08/2026
A new episode of my podcast, The Methods of Deception, is out! Listen on Spotify, Pod Bean, and Apple Podcasts 🎧 thelostsignalpodcast.podbean.com/e/methods-of...
thelostsignalpodcast.podbean.com
Methods of Deception - Episode 4: The Sudden Shock | The Lost Signal by Lost and Loud Creative Studio
Every living thing that has ever been hunted has faced the same problem: how not to be seen, not to be caught, not to be believed. The Methods of Deception is a narrated journey through the astonishin...
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bleeptrack @bleeptrack.de · 14/08/2026
Oh, one of my favorite talks of #emfcamp just landed on YT! It's more a performace than a talk maybe. Even the "slides" are actually a ZX Spectrum program 🤯 youtu.be/ZFL1ad90M2k?...
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Kim Zetter @kimzetter.bsky.social · 31/07/2026
Exclusive: Guess who designed this year's Defcon badges? None other than famed hardware hacker Andrew "bunnie" Huang. The badges feature a new, secure and open-source chip Huang created, which doubles as a security token after the con. Hardware hackers will love the specs bsky.app/profile/defc...
wired.com
The New Defcon Badges Pack a Unique Open Source Chip That Doubles as a Security Key
Created by legendary hardware hacker Andrew “bunnie” Huang, the badges for this year’s famed security conference aim to push the boundaries of security and transparency.
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WiGLE.net @wiglenet.bsky.social · 22/07/2026
It's official: @se.gfau.lt is the winner of the @defcon.bsky.social 34 @rfhackers.bsky.social World Wide War Drive! CONGRATS on a quad well-stumbled!
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Stratosphere Laboratory @stratosphereips.bsky.social · 09/07/2026
We believe practical cybersecurity education should be available to anyone with curiosity and an internet connection, regardless of where they live or what they can afford. Help us spread the word! Learn with us through our free or professional track: cybersecurity.bsy.fel.cvut.cz
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Stratosphere Laboratory @stratosphereips.bsky.social · 29/07/2026
This year marks three years since we published our CTU-SME-11 dataset: 11 devices, 7 days, 99 million expert-labeled network flows with real benign and malicious traffic. 🔗 Explore the dataset: doi.org/10.5281/zeno...
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Veronica Valeros @verovaleros.bsky.social · 23/07/2026
The Methods of Deception is our first podcast mini series aimed at restoring our curiosity. A narrated journey that should trigger in you more questions. Every living thing that has ever been hunted has faced the same problem: how not to be seen, not to be caught. thelostsignalpodcast.podbean.com
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Veronica Valeros @verovaleros.bsky.social · 13/07/2026
The Methods of Deception is our first podcast mini series aimed at restoring our curiosity. A narrated journey that should trigger in you more questions. Every living thing that has ever been hunted has faced the same problem: how not to be seen, not to be caught. thelostsignalpodcast.podbean.com
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Reposted by Veronica Valeros
Veronica Valeros @verovaleros.bsky.social · 15/06/2026
🚀 Registrations are OPEN for our Introduction to Security 2026 course! A free, hands-on, 14-week cybersecurity course to learn how to attack and defend real systems in your own cyber range. cybersecurity.bsy.fel.cvut.cz #infosec #mooc #training #cybersecurity
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Veronica Valeros @verovaleros.bsky.social · 15/06/2026
🚀 Registrations are OPEN for our Introduction to Security 2026 course! A free, hands-on, 14-week cybersecurity course to learn how to attack and defend real systems in your own cyber range. cybersecurity.bsy.fel.cvut.cz #infosec #mooc #training #cybersecurity
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Stratosphere Laboratory @stratosphereips.bsky.social · 07/05/2026
Dean's Award Outstanding Teaching "Lecturer Category" to Sebastian Garcia 🔗 Read more:
stratosphereips.org
Dean's Award Outstanding Teaching "Lecturer Category" to Sebastian Garcia — Stratosphere Laboratory
Sebastian has just been awarded by the Dean of the Faculty of Electrical Engineering, Czech Technical University in Prague, for his outstanding teaching performance in the Winter Semester 2025/2026!
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Gianluca Stringhini @gianlucastringhini.com · 23/02/2026
Together with @mrjimmyblack.com (and Claude) we developed a tool that helps detecting hallucinated references in academic papers! This evolved from a simple python script into a full system written in Rust to quickly go through thousands of citations. Check it out! github.com/gianlucasb/h...
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Veronica Valeros @verovaleros.bsky.social · 18/12/2025
Most malware traffic analysis fails when the answer isn’t obvious. Our signature training at Black Hat Asia with @eldraco.bsky.social, teaches a repeatable methodology for analyzing network traffic that holds up in complex cases. Join us blackhat.com/asia-26/trai... ! #blackhat #training
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Stratosphere Laboratory @stratosphereips.bsky.social · 10/11/2025
If you missed our talk at #ekoparty, here's a poster summarizing some of our results on evaluating ARACNE, our multi-agent framework for autonomous Linux shell security testing. Our evaluation is still ongoing, and we hope to share more results soon 🚀
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Stratosphere Laboratory @stratosphereips.bsky.social · 31/10/2025
New Slips version v1.1.15 is here! 🔗 Read more:
stratosphereips.org
New Slips version v1.1.15 is here! — Stratosphere Laboratory
Our team is excited to share the latest news and features of Slips, our behavioral-based machine learning intrusion detection system.
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Stratosphere Laboratory @stratosphereips.bsky.social · 30/10/2025
Every year, thousands join our CTU Introduction to Security — where curiosity meets courage, and learning means attacking & defending. This is our heartbeat. 🎬 Watch the premiere → www.youtube.com/watch?v=FLtX... #CyberSecurity #Animation
youtube.com
Official Intro Theme — CTU Introduction to Security
Every year, hundreds of students start Introduction to Security — a 14-week, hands-on course where curiosity meets courage, and learning means breaking, building, and defending…
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Veronica Valeros @verovaleros.bsky.social · 10/08/2025
Cool people that I met at defcon are creating some awesome music! Go listen! www.youtube.com/watch?v=4rog...
youtube.com
The Cure is Ours
YouTube video by RIFTX - Topic
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Veronica Valeros @verovaleros.bsky.social · 31/07/2025
"AI code assistants sometimes suggest packages that don't exist. Attackers can register these hallucinated package names with malicious code. When developers install the suggested dependency, they execute the attacker's payload." github.com/serhanwbahar...
github.com
GitHub - serhanwbahar/dep-hallucinator: A security scanner to detect AI-generated dependency confusion ("slopsquatting") in software projects
A security scanner to detect AI-generated dependency confusion ("slopsquatting") in software projects - serhanwbahar/dep-hallucinator
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Stratosphere Laboratory @stratosphereips.bsky.social · 30/07/2025
𝗢𝗻𝗹𝗶𝗻𝗲, 𝗵𝗮𝗻𝗱𝘀-𝗼𝗻, 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗮𝗹, 𝗮𝗻𝗱 𝗳𝗿𝗲𝗲! CTU's "Introduction to Security" class opens online for free and includes a new professional tier with an EU-recognized certificate! 👉🏻 cybersecurity.bsy.fel.cvut.cz #cybersec #infosec #blueteam #redteam #Training
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Wireshark Foundation @wiresharkfoundation.org · 15/07/2025
The SharkFest’25 EUROPE Women in Tech Scholarship is open! This opportunity provides two women in networking, cybersecurity, or IT with full access to SharkFest in Warsaw covering pre-conference classes & conference registration (a total value of €3,335).‌ sharkfest.wireshark.org/sfeu/women-i...
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Stratosphere Laboratory @stratosphereips.bsky.social · 15/07/2025
🎥 It’s true — the #Honeynet2025 recordings are live on YouTube! Watch every talk, easily navigable via video chapters. 🔗 One link to find them all: youtu.be/uxbzGcIegVU?...
youtu.be
Honeynet Project Workshop 2025 in Prague
YouTube video by The Honeynet Project
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Stratosphere Laboratory @stratosphereips.bsky.social · 09/07/2025
Our Introduction to Security #MOOC is open again — 14 weeks of real-world attacking & defending! 🌍 Open worldwide 📅 First round of applications by Aug 15 🧾 New EU-cert track for professionals Spread the word 👇 cybersecurity.fel.cvut.cz #cybersecurity #infosec #Training
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Veronica Valeros @verovaleros.bsky.social · 24/05/2025
All American Comics, April 1990 👌
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Stratosphere Laboratory @stratosphereips.bsky.social · 17/05/2025
Join Sebastian Garcia at #Honeynet2025 for practical training on dissecting malware traffic. Learn to spot malicious network activity, distinguish it from normal traffic, and recognize attacker patterns! 🪑 Limited seats! 🔗 Register now: prague2025.honeynet.org
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Stratosphere Laboratory @stratosphereips.bsky.social · 16/05/2025
🎓 Cybersecurity students — don’t miss this! The Cédric Blancher Memorial Scholarship offers free passes to the Honeynet Project Workshop 2025 in Prague — 3 days packed with trainings and talks from top experts. 🌐 Apply now via our website: prague2025.honeynet.org
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Stratosphere Laboratory @stratosphereips.bsky.social · 14/05/2025
🚨 The wait is over — the full program of briefings for the Honeynet Project Workshop 2025 in Prague is now live! 🎉 📍 NTK, Prague 🗓 June 2–4, 2025 👉 Register today: prague2025.honeynet.org/program/ #honeynet2025 #cybersecurity #infosec #deception #cyberdeception #TI #TTPs #Malware
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Reposted by Veronica Valeros
Stratosphere Laboratory @stratosphereips.bsky.social · 13/05/2025
Join Marco Ochse and Elias Flotzinger at #Honeynet2025 in Prague for a hands-on training session: T-Pot 101 – Your Gateway into the World of Cyber Deception and Honeypots 🪑 Limited seats available – don’t wait! 🔗 Register now: prague2025.honeynet.org
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Stratosphere Laboratory @stratosphereips.bsky.social · 13/05/2025
Join Federico Pacheco at #Honeynet2025 in Prague for a hands-on training on Translating Threats into Deception Strategies. 🛠️ Learn how to extract behaviors, design scenarios, and align deception with real threats. 🪑 Limited seats available – don’t wait! 🔗 Register now: prague2025.honeynet.org
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Stratosphere Laboratory @stratosphereips.bsky.social · 13/05/2025
Join Georgy Kucherin at #Honeynet2025 in Prague as he unpacks a real-world campaign where attackers leveraged unpopular software to deceive analysts and spread a never-before-seen Python stealer. 🗓️ June 2–4, 2025 🔗 prague2025.honeynet.org #Malware #ThreatHunting #TI #TTPs
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David J. Bianco @davidjbianco.bsky.social · 12/05/2025
Speaking of appearances, I'll be talking about DECEIVE, my LLM-based SSH honeypot at the #Honeynet Project's workshop in Prague next month. If you're there, come say hi. As usual, I'll have #PyramidOfPain swag. prague2025.honeynet.org For more about DECEIVE: www.splunk.com/en_us/blog/s...
prague2025.honeynet.org
2025 Honeynet Project Workshop – Prague, Czech Republic
The Honeynet Project Workshop is a technical international security conference focused on honeypots, deception and cyber intelligence. The aim of the workshop is to bring the security community…
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Reposted by Veronica Valeros
Stratosphere Laboratory @stratosphereips.bsky.social · 08/05/2025
🏥 What does a medical honeypot look like in 2025? In this new lightning talk at #Honeynet2025 in Prague, we welcome Karina Elzer, who will introduce #DICOMHawk, a high-interaction honeypot designed to mimic real medical imaging systems. 📍 June 2–4, 2025 🔗 prague2025.honeynet.org #infosec
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Stratosphere Laboratory @stratosphereips.bsky.social · 12/05/2025
We’re pleased to welcome Hugo Gonzalez to #Honeynet2025 in Prague, where he’ll take us deep into Mispadu, a Malware-as-a-Service platform actively targeting Mexico and other Latin American countries. 📍 June 2–4, 2025 🎟️ Limited tickets! 🔗 Register: prague2025.honeynet.org #BankingMalware #Mispadu
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Stratosphere Laboratory @stratosphereips.bsky.social · 12/05/2025
Join Tim Pappa at #Honeynet2025 in Prague for a hands-on training on designing behaviorally based sock puppets. Tim will guide you through crafting and operating realistic deception artifacts. 🪑 Limited seats available – don’t wait! 🔗 Register now: prague2025.honeynet.org
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Stratosphere Laboratory @stratosphereips.bsky.social · 07/05/2025
Deploying realistic honeypots at scale is hard—DECEIVE makes it simple. Join David Bianco at #Honeynet2025 in Prague as he presents an AI-assisted SSH honeypot that enables high-fidelity deception with minimal effort. 📅 June 2–4, 2025 🔗 prague2025.honeynet.org #honeypots #llm #ai
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Stratosphere Laboratory @stratosphereips.bsky.social · 07/05/2025
Our own Sebastian Garcia will be presenting "AI vs. AI. Real Attacking and Defending in Cybersecurity" at the upcoming Miton AI Times Meetup in Prague! 🧑‍🤝‍🧑 In-person event 🗓️ Thu, May 22 · 6:00 PM CEST 📍 Truhlárna Karlín, Šaldova 388/5, Prague 🖇️ Save your seat: www.meetup.com/miton-times/...
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Stratosphere Laboratory @stratosphereips.bsky.social · 07/05/2025
🕵️‍♂️ Can deception detect data theft the moment it happens? Join Rajaram Bhaskaran in his talk, “Stealing the Stealer”, where he’ll show how Virtual Filesystem (VFS)-based deception can silently expose data exfiltration! 📅 June 2–4, 2025 🔗 prague2025.honeynet.org #Honeynet2025 #infosec
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Stratosphere Laboratory @stratosphereips.bsky.social · 08/05/2025
🔍 Looking for a faster way to gather OSINT? Join Daniele Rosetti at #Honeynet2025 in Prague as he presents a lightning talk on IntelOwl — an open-source project that consolidates file, domain, and IP lookups into a single API. 📍 June 2–4, 2025 🔗 prague2025.honeynet.org ##OSINT #ThreatIntel
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Stratosphere Laboratory @stratosphereips.bsky.social · 04/05/2025
Don’t forget to follow us on your favorite social media platforms! • 💼 LinkedIn: www.linkedin.com/company/cvut... • 🐦 X (Twitter): x.com/Stratosphere... • 🐘 Mastodon: infosec.exchange/@stratosphere • 📸 Instagram: www.instagram.com/stratosphere... • 🧵 Threads: www.threads.net/@stratospher...
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Stratosphere Laboratory @stratosphereips.bsky.social · 06/05/2025
Check this NGI Sargasso Interview in which Sebastian Garcia introduces Melisseus — a project we worked on in 2024 that uses local, open-source LLMs to build AI-powered honeypots that mimic human behavior to deceive attackers. 📺 Watch now: www.youtube.com/watch?v=LOHm... #honeypots #LLM #infosec
youtube.com
NGI Sargasso - Melisseus
Join us for the NGI Sargasso Open Call 2 Interview Series, where beneficiaries reflect on their transformative journey, share their innovative project result...
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bleeptrack @bleeptrack.de · 06/05/2025
Yesterday I submitted my first #generative art piece to be baked into a chip! 🤯 Huge thanks to @tinytapeout.com for the collaboration. Excited to explore silicon as a medium. Catch the full stream here: www.youtube.com/watch?v=HSV3... (featuring @psychogenic.bsky.social discussing spASICs! 🚀)
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Stratosphere Laboratory @stratosphereips.bsky.social · 05/05/2025
📅 When: 15 May 2025 (Thu), 14:00–18:00 📍 Where: Karlovo nám. 293/13, Prague 2 – CTU campus 🍪 Perk: Registered attendees get free refreshments—fuel up while you explore fresh ideas. 👉 Save your spot: www.eventbrite.com/e/void-2025-...
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Stratosphere Laboratory @stratosphereips.bsky.social · 05/05/2025
🎓 Attention students, the void* 2025 is happening—and we want you there! Looking for an inspiring final‑thesis topic, semester project, or summer internship? Swing by to see what research is brewing at CTU in Charles' square! #void2025 #Cybersecurity #MachineLearning #ThesisTopics #Internships
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Stratosphere Laboratory @stratosphereips.bsky.social · 01/05/2025
📱 Can honeypots keep pace with next-gen smishing? We’re excited to welcome Sharad Agarwal to #Honeynet2025 in Prague to present Staying Up-to-Date with SMS Scams — showcasing a honeypot catching real-world scams across SMS, RCS, and iMessage. 📅 June 2–4, 2025 🔗 prague2025.honeynet.org
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Stratosphere Laboratory @stratosphereips.bsky.social · 30/04/2025
🕵️‍♀️ Can attackers spot open-source honeypots before taking the bait? We’re excited to welcome Anastasiia Dorosh to #Honeynet2025 in Prague to present Detecting Open-Source Honeypots — uncovering subtle signs and how detection can be scaled up. 📅 June 2–4, 2025 🔗 prague2025.honeynet.org
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Veronica Valeros @verovaleros.bsky.social · 29/04/2025
Join us with @eldraco.bsky.social at @blackhatevents.bsky.social USA for hands-on, intensive Advanced Malware Traffic Analysis training. This 2-day course dives into real-world network traffic and teaches you practical skills for detecting modern threats. Limited seats! bit.ly/BHADVNET
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Stratosphere Laboratory @stratosphereips.bsky.social · 29/04/2025
What has Stratosphere been up to? Read all about it in the latest edition of our newsletter! 🚀 www.linkedin.com/pulse/strato...
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𝙽𝙴𝚃𝚁𝙴𝚂𝙴𝙲 @netresec.com · 28/04/2025
Did you know that NetworkMiner parses the #njRAT protocol? The following artefacts are extracted from njRAT C2 traffic: 🖥️ Screenshots of victim computer 📁 Transferred files 👾 Commands from C2 server 🤖 Replies from bot 🔑 Stolen credentials/passwords ⌨️ Keylog data netresec.com?b=2541a39
netresec.com
Decoding njRAT traffic with NetworkMiner
I investigate network traffic from a Triage sandbox execution of njRAT in this video. The analysis is performed using NetworkMiner in Linux (REMnux to be specific). About njRAT / Bladabindi njRAT is a...
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Stratosphere Laboratory @stratosphereips.bsky.social · 25/04/2025
🤖 Can generative AI fake a shell convincingly enough to fool attackers? We’re excited to welcome Muris Sladić to #Honeynet2025 in Prague to present VelLMes — an LLM-powered deception framework simulating SSH, MySQL, POP3 & more. 📅 June 2–4, 2025 🎟️ Early birds open! 🔗 prague2025.honeynet.org
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Stratosphere Laboratory @stratosphereips.bsky.social · 24/04/2025
We just want to take a moment to say a huge thank you to the sponsors who have already joined us for the Honeynet Project Workshop 2025. Because of you, this event is possible. And we’re so excited to make it something truly special. 📅 June 2–4, 2025 🔗 prague2025.honeynet.org #honeynet #infosec
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