Make it happen! #cybersecurity #dfir #infosec
over the wire
Joined June 2010
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Ralcaz retweeted
Para mí red educativa, os comparto esta información: Accede a Gemini a 0 € durante 12 meses para estudiantes universitarios mayores de 18 años.
👉 Solicítalo aquí: goo.gle/RaimundoA
Para mí red educativa, os comparto esta información: Accede a Gemini a 0 € durante 12 meses para estudiantes universitarios mayores de 18 años.
👉 Solicítalo aquí: goo.gle/RaimundoA
Ralcaz retweeted
🚄 750M€ aprobados para financiarle 40 trenes en Marruecos.
🚆 Jaén, Almería y Extremadura abandonadas a nivel ferroviario.
Es incomprensible que se financien las infraestructuras de fuera mientras se abandona el tren en España.
Ralcaz retweeted
Google Threat Intelligence Group is dropping our latest AI Threat Tracker report today, which covers several threats we are watching through a variety of means. The report includes some details of the first 0day exploit we've found developed with AI. 1/x cloud.google.com/blog/topics…
Ralcaz retweeted
Sample is now on VT!
🚩Hash: 89339821cdf6e9297000f3e6949f0404
🎯Actor name: UNC3886
🔹Comment: This blog post discusses UNC3886's intrusion path and subsequent actions that were performed in the environments after compromising the guest virtual machines to achieve access to the critical systems…
🌐URL: cloud.google.com/blog/topics…
🔎OnVT: virustotal.com/gui/file/8933…
Ralcaz retweeted
‼️At the end of last year, there was a series of coordinated attacks in Polish cyberspace.
📌Today, our team is publishing a report describing the technical analysis of these events. We show the scheme of operation and the tools used by the attackers.
➡️cert.pl/uploads/docs/CERT_Po…
Ralcaz retweeted
root@bsidesmalaga:~# ./init_cfp.sh
[+] PROTOCOL: CALL FOR PAPERS
[+] TARGET: BSides Málaga 2026
[+] STATUS: OPEN
📷 INJECT PROPOSAL: bsidesmalaga.com/
#BSidesMalaga #Infosec #CFP #CyberSecurity
Ralcaz retweeted
We've already received some amazing talks, but the CFP is still open! You have until January 18 to submit.
💉 INJECT PROPOSAL:
bsidesmalaga.com/
Ralcaz retweeted
Let me blow your mind real quick:
When you use Remote Desktop (RDP), Windows secretly takes screenshots of what you are doing.
It’s called the RDP Bitmap Cache.
To make the connection faster, Windows saves small tiles (images) of the remote screen to your hard drive in a bin file.
Even if the session is over and the remote server is destroyed... your laptop still holds the cache files.
Forensics teams use tools like BMCViewer to stitch those tiles back together.
They won't just see logs but the literal email, document, or picture you were looking at.
💀
Ralcaz retweeted
We're LIVE from the Google Cybersecurity Engineering Center in Malaga! ⚡🛡️
The init.g sessions are kicking off, we're excited to meet the talent that will redefine the future of cybersecurity.
Learning, networking, and lots of good hacking.
init.g(malaga) { return SUCCESS; }
Ralcaz retweeted
Ayer estuve en Santiago de Compostela, la misma ciudad donde hace 21 años lancé VirusTotal como emprendedor.
Esta vez vuelvo con otro rol: acompañando como mentor el lanzamiento de Omnia.
Ojalá siga la misma suerte… muy pronto se abrirá la lista de invitaciones :)
Ralcaz retweeted
Good question: not really, VirusTotal stays neutral in the industry. We don’t compete with antivirus vendors, they’re our partners and contributors, the ones who make VT possible. Our mission is to help the whole ecosystem get better threat intel, not to build another scanner
Ralcaz retweeted
Simpler Access for a Stronger VirusTotal
We’re simplifying access to VirusTotal with clearer tiers and flexible options, keeping the platform open, collaborative, and built around our contributors.
Read more:
blog.virustotal.com/2025/10/…
Ralcaz retweeted
Our team at @Mandiant just published urgent research on an espionage campaign by China-nexus actors using the BRICKSTORM backdoor. They’ve been in victim networks undetected for over a year, targeting tech & legal sectors for IP theft and intel on US trade and national security.
Ralcaz retweeted
The new VirusTotal plugin for IDA Pro now integrates Code Insight into your reversing workflow, allowing you to save and use relevant analyses to contextualize other functions.
blog.virustotal.com/2025/08/…
Ralcaz retweeted
Applying AI Analysis to PDF Threats
Code Insights now catches phishing, vishing, QR-lures, and other PDF-based scams by correlating visual content with internal structure.
blog.virustotal.com/2025/08/…
