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Felipe Molina

@felmoltor.me
103 followers 212 following 86 posts

Mastodon felmoltor@defcon.social. Now with more #OSCP than the previous version. Working @SensePost.com - Orange Cyberdefense blog.felipemolina.com

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Felipe Molina @felmoltor.me · 26/06/2026
A beautiful crescent moon 😃 Good enough for my 130/900 Skywatcher + a phone video
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Debra's Astrophotography @debraceravolo.bsky.social · 20/06/2026
Venus emerging from behind the Moon after being occulted for an hour by the Moon on June 17, 2026. Clouds made it difficult to photograph but in the end, they added to the scene. #astrophotography #astronomy #venusmoon
Crescent Moon and planet Venus emerging after being occulted by the Moon for an hour. Clouds all around.
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GypsyHeart 🖤 @gypsyheart1.bsky.social · 20/06/2026
Truth 😄
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Felipe Molina @felmoltor.me · 01/06/2026
My local Eurasian Kestrel 🦅 We know each other
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Felipe Molina @felmoltor.me · 28/05/2026
Damn seagulls, ruining my photos 😃 ❤️
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Felipe Molina @felmoltor.me · 20/04/2026
My first attempt at capturing the Milky Way went not as bad as I thought (I still need to upskill with the foreground shot, but I'm getting there)
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Tib3rius @tib3rius.bsky.social · 01/04/2026
IPv6 addresses are too hard to memorize. That ends today, with the launch of my new, free service: sentence2IPv6 ❌ 0788:7b06:edcb:24f1:a2ff:08f0:6525:be66 ✅ The lazy chickens explode awkwardly beneath the mad toilet while ugly dogs eat the imaginary bacon. is.gd/gyxSQG
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Felipe Molina @felmoltor.me · 12/03/2026
Details on yesterday's sun spots 🌞🫟
A close up photo of the surface of the sun as seen through my telescope
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Felipe Molina @felmoltor.me · 21/02/2026
Good night, Jupiter
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Felipe Molina @felmoltor.me · 13/02/2026
I can go sleep now with a more colourful photo of M42 obtained tonight 🌌
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Oregon 🕎🎲 @oregonthedm.bsky.social · 14/10/2025
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Felipe Molina @felmoltor.me · 01/02/2026
I'm still in the learning phase, but I feel pretty proud of my first M42 Nebula shot 🌌. Even taking it with a full moon and in the middle of the city, I got a decent photo. Next time will be much better 💪🏼
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David Buchanan @retr0.id · 28/01/2026
an easy way to remember the difference between ssh -L and ssh -R is to try both until it works
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Dominic White @singe.bsky.social · 26/01/2026
I updated that Burp Global Match & Replace plugin to use the Montoya API, be able to target specific Burp tools (or apply globally), extend the rule matching syntax, and give you a view per request and response of the changes. github.com/singe/burp_g...
A screenshot of the rule editing dialog with all the options described in the readme.
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Felipe Molina @felmoltor.me · 23/01/2026
Today I made my first portrait of the sun 🌞 You can even see the sunspots! The focal length of my telescope makes it impossible to take the picture of the whole sun, but I'll get to it soon.
A close up picture of the sun with a dozen sunspots or so
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💥 leonjza @leonjza.bsky.social · 21/01/2026
Quick lunch time side quest building a simple lab to play with the inetutils-telnetd authentication bypass as disclosed on oss-sec ₁. github.com/leonjza/inet... ₁ seclists.org/oss-sec/2026...
PoC authentication bypass for telnetd.
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Felipe Molina @felmoltor.me · 20/01/2026
Yesterday I was able to catch, with my phone, Jupiter transitioning through the lens. A lot of margin for improvement (e.g. motor for the RA axis), but happy with the progress I'm making 🔭
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Felipe Molina @felmoltor.me · 19/01/2026
A few photos I took this weekend 🐶🐦
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Dominic White @singe.bsky.social · 16/01/2026
The number of times people have tried to kill Net-NTLMv1 eh? youtu.be/lm7Cuktpnb4?...
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Felipe Molina @felmoltor.me · 15/01/2026
Uh, really excited to give my new toy a try tonight 📹🔭
A planetary camera
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Felipe Molina @felmoltor.me · 31/12/2025
I'm getting more and more disappointed with the Internet nowadays, so I made one for myself yesterday.
A black box with a single red led similar to the Internet as depicted in IT Crowd
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Andy Greenberg @agreenberg.bsky.social · 01/10/2025
A source shares some screenshots of the Lapsus ransomware gang celebrating the government shutdown as a disruption to the FBI investigations tracking them. They also refer to Trump as "my king."
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Felipe Molina @felmoltor.me · 11/09/2025
Maybe it's my fault, but I'm really missing non-US related content in Bluesky. Can we talk about other countries, please? I don't want to go back to X 😢 🙏🏼
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💥 leonjza @leonjza.bsky.social · 10/09/2025
If you're at RomHack at the end of the month, come tell me your @github.com username and I'll give you early access to the @sensepost.com tool repo for PipeTap at the con! 🙃 Below is a demo of the proxy in action. www.youtube.com/watch?v=or8Y...
youtube.com
PipeTap WIP Demo
YouTube video by Leon Jacobs
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💥 leonjza @leonjza.bsky.social · 10/09/2025
I've been hacking on a new Windows Named Pipe tool called PipeTap which helps analyse named pipe communications. Born out of necessity while doing some vulnerability research on a target, its been super useful in reversing it's fairly complex protocol. :)
The proxy view for PipeTap, a Windows Named Pipe Analysis Tool
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Nfknanna @nfknanna.bsky.social · 04/09/2025
One of the pools in the Alhambra Palace complex in Granada.... had to be this one for #PalacesandGardens #Water #photography #dailyphoto #travel #Spain
Three sides of a sand-coloured building surrounding a rectangular pool. The pool is edged by a low hedge and the water reflects the surrounding buildings and the blue sky above. In the foreground water trickles down into the pool from a smaller circular stone pool. The building at the far end has a carved, arched verandah and sits below a square tower. People stroll along the sides of the building.
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SensePost @sensepost.com · 31/07/2025
Reverse engineering Microsoft’s SQLCMD.exe to implement Channel Binding support for MSSQL into Impacket’s mssqlclient.py. Storytime from Aurelien (@Defte_ on the bird site), including instructions for reproducing the test environment yourself. sensepost.com/blog/2025/a-...
A screenshot of two windows. The top is a view of the Microsoft SQL management GUI showing that “Extended Protection” is enabled for NTLM authentication. The bottom is a terminal showing an invocation of Impacket’s mssqlclient.py successfully connecting using channel binding.
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Cloudflare @cloudflare.social · 30/07/2025
From June 2025 through July 2025, the Cloudflare Email Security team has been tracking a cluster of cybercriminal threat activity leveraging Proofpoint and Intermedia link wrapping to mask phishing payloads. Read more: cfl.re/4lUXBEE
cfl.re
Attackers abusing Proofpoint & Intermedia link wrapping to deliver phishing payloads
Attackers are exploiting Proofpoint and Intermedia link wrapping to mask phishing payloads.
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Catalin Cimpanu @campuscodi.risky.biz · 19/07/2025
There's an ongoing npm supply chain attack taking place: socket.dev/blog/npm-phi... x.com/AikidoSecuri...
socket.dev
Active Supply Chain Attack: npm Phishing Campaign Leads to P...
Popular npm packages like eslint-config-prettier were compromised after a phishing attack stole a maintainer’s token, spreading malicious updates.
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Felipe Molina @felmoltor.me · 17/07/2025
I've created a pull request to detect CitrixBleed 2 into Burp's Bcheck repository: github.com/PortSwigger/...
github.com
CVE-2025-5777 - CitrixBleed 2 by felmoltor · Pull Request #253 · PortSwigger/BChecks
BCheck Contributions BCheck compiles and executes as expected BCheck contains appropriate metadata (name, version, author, description and appropriate tags) Only .bcheck files have been added o...
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Felipe Molina @felmoltor.me · 14/07/2025
I wrote a tool to detect orphan scripts at a scale using Scrapy as its foundation: JsJack. Finding vulnerabilities in high-volume traffic sites was more challenging than I initially expected, but I learned many other things from this experience: blog.felipemolina.com/posts/jsjack/
blog.felipemolina.com
JsJack
A tool to find orphan scrips and two interesting cases
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Taggart @taggart-tech.com · 14/07/2025
Oh neato, a 13 year-old vuln in (checks notes) all US trains that allowed anyone to control the brakes? Cool cool cool.
tomshardware.com
Security vulnerability on U.S. trains that let anyone activate the brakes on the rear car was known for 13 years — operators refused to fix the issue until now
Wireless hardware to seriously disrupt rail transport costs less than $500.
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Eugene Vinitsky 🍒 @eugenevinitsky.bsky.social · 10/07/2025
Well, a single week was enough to provide a convincing case that a Wikipedia equivalent for LLMs is necessary i.e. decentralized LLM training and serving
asking grok 4 for its opinions on israel palestine it first searches to see what Elon musk thinks
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Fernando Blanco 🦋 🏳️‍🌈 🏳️‍⚧️ @fernandoblancopsy.com · 11/07/2025
Y luego tenemos a unos cuantos gurús educativos proponiendo que el alumnado "le pregunte las dudas" a ChatGPT...
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Catalin Cimpanu @campuscodi.risky.biz · 10/07/2025
These arrests are the definition of "don't shit where you eat"
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Adam Baldwin @evilpacket.net · 10/05/2025
The finding was for "JWT weak HMAC secret" and it said the secret was literal "secret" A range of emotions pushed me in various directions at once. What? no.!? yes!!!!!!! let's verify...
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Felipe Molina @felmoltor.me · 18/06/2025
All hail the stupid king! Me! 🤴 In 2024 forgot that I was running a Mongo Express in a docker container without authentication (AS IT WAS ONLY INTERNALLY EXPOSED). Later, I randomly did some tests with Nginx to expose port 8081 and forgot about it... Fast forward to June 2025:
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Felipe Molina @felmoltor.me · 13/06/2025
If this is true, this is the best news I've read this week! Excited to activate my nostalgia mode with Spaceballs 2! www.ign.com/articles/spa...
ign.com
Spaceballs 2 Will See Rick Moranis Return as Dark Helmet as Mel Brooks Sequel Trailer Plots a Course for 2027 - IGN
Moviemaking icon Mel Brooks and Amazon MGM Studios have published a special trailer to announce that Spaceballs 2 is moving full steam ahead with plans to premiere in 2027.
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Felipe Molina @felmoltor.me · 13/06/2025
I programmed some time ago a crawler with Scrapy to detect orphan JavaScript scripts in target domains. I think I'll release that tool soon ☺️
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Clément Labro @itm4n.bsky.social · 11/06/2025
🆕 New blog post! "Checking for Symantec Account Connectivity Credentials (ACCs) with PrivescCheck" This blog post is not so much about PrivescCheck, but rather brings additional insight to the original article published by MDSec on the subject. 👉 itm4n.github.io/checking-sym... #redteam
Sample output of PrivescCheck showing the information collected about the Symantec Management Agent (SMA).
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Felipe Molina @felmoltor.me · 11/06/2025
I was talking with someone about dependency confusion and suply chain attacks and I was confused myself with the feasibility of doing this in 2025, so I decided to take a practical aproach and create my own tool 🔨 to detect Orphan and Mispelled packages 📦: sensepost.com/blog/2025/de...
sensepost.com
SensePost | Depscanner: find orphaned packages before the bad guys do
Leaders in Information Security
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Tony MacLiam @bluetone66.bsky.social · 09/06/2025
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Jasmine 🌌🔭 @astrojaz.bsky.social · 03/06/2025
sombrero galaxy - hubble vs webb:
The Sombrero Galaxy is an oblong, pale white disk with a glowing core. It appears nearly edge-on but slants slightly in the front, presenting a slight top-down view of the inner region of the galaxy and its bright core. The outer disk is darker with shades of brown and black. Different colored distant galaxies and various stars are speckled among the black background of space surrounding the galaxy.Image of a galaxy on the black background of space. The galaxy is a very oblong, brownish yellowish disk that extends from left to right at an angle (from about 10 o’clock to 5 o’clock). Mottled dark brown patches rim the edge of the disk and are particularly prominent where they cross directly in front of the galaxy. The galaxy’s center glows white and extends above and below the disk. There are different colored dots, distant galaxies, speckled among the black background of space surrounding the galaxy. At the bottom right, there is a particularly bright foreground star with Webb’s signature diffraction spikes.
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Jasmine 🌌🔭 @astrojaz.bsky.social · 05/06/2025
i still think about the jwst saturn picture a lot
The background is mostly dark. At the center is a dark orange-brown circle, surrounded by several blazing bright, thick, horizontal whiteish rings. This is Saturn and its rings. There are three tiny dots in the image—one to the upper left of the planet, one to the direct left of the planet, and the lower left of the planet. These are three of Saturn’s moons: Dione, Enceladus, and Tethys, respectively. There is a slightly darker tint at the northern and southern poles of the planet. The rings surrounding Saturn are mostly broad, with a few singular narrow gaps between the broader rings. There is an innermost, thicker ring, and next to that is a brighter, wider ring. Traveling farther outward, there is a small dark gap before another thicker ring. In the thicker ring, there is a narrow faint band. There is then an outermost, faintest, thinnest ring.
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Dominic White @singe.bsky.social · 04/06/2025
Wifi hacking can be a useful tool, but people are out here grinding on WPA2 handshake cracking tutorials & menu driven attack tooling. When we built the 3rd and latest iteration of the wifi hacking course for BlackHat - we did it to show what really works and how it really works. 1/7
A DALL-E generated image of a hooded person behind a computer with a large glowing wifi symbol on it. In the background are neon posters with the words WPA2 handshake cracking, PEAP relay access, certificate bypass and BLACK HAT. The style is neon cyberpunk.
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Felipe Molina @felmoltor.me · 04/06/2025
I finished watching the last chapter of The Leftovers yesterday. Oh, man! Not many series got me so hooked up to the TV and sitting at the edge of my seat as this one has. ❤️
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Dominic White @singe.bsky.social · 28/05/2025
I’m seeing a large disconnect between “thought leader” takes about AI aiding attackers versus hands-on practical use - but I’d love a wider view. If we look at deepfakes, malware & phishing as the most common places people believe attackers are advantaged by AI one by one 1/5
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Grace @gracekind.net · 28/05/2025
Wow, a comment on HN I actually agree with!
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