daN1 retweeted
Anthropic engineer:
"You're not supposed to prompt Opus 5.5
You're supposed to build a system that prompts itself. At Anthropic, 90% of our engineers have already built such systems"
In 30 minutes she shows exactly how Anthropic builds agents that remember, fix their own mistakes and get sharper with every run.
This beats any $1000-$2000 course on agents I've seen.
Watch it, then read the article below ↓
daN1 retweeted
‼️ URGENT ‼️ Two CRITICAL, unpatched PHP flaws (CVSS 9.2 each) have triggered an emergency warning after alleged exploit details surfaced online.
Researchers report potential RCE.
CVE-2026-109618 and CVE-2026-109619.
Fixes scheduled for October 21, 14:00 UTC.
Details - thehackernews.com/2026/10/ph…
daN1 retweeted
Si haces Threat Intelligence o ciberseguridad defensiva, tienes que guardar esto ahora mismo.
Crearon CLOAK, un framework al estilo MITRE ATT&CK pero enfocado 100% en las tácticas de ocultación y evasión de los cibercriminales.
🔍 ¿Qué incluye? • 1,387 TTPs documentados. • Capas técnicas, comportamentales y físicas. • 100% Open source y actualizado este 2026.
Entender cómo se esconden los atacantes es la única forma de encontrarlos antes de que sea tarde.
Te dejo la plataforma interactiva y los detalles abajo en los comentarios 🛡️👇
daN1 retweeted
New things coming to, or now on, TryHackMe:
🎮 3D Learning Experiences: a more realistic & efficient way to learn
🗣️ Live Classes: instructor-led workshops delivered by experts
🏢 Live Breach Simulation Exercises: realistic, hands-on, IR training
📟 New profile page: fresh design and artwork customisation
📱 Mobile updates: improvements
📛 New certification: PT2, IR1
🚪 New content: Agentic AI Security, Incident Response Content & More
🛜 New networks: 4-5 new rooms with network environments
🐞 Many bug fixes: platform QoL updates + Window VM & VPN improvements
🤲 Study group test: new way to collaborate and learn together
daN1 retweeted
Today we're releasing abliterated-model-large-v2.
Based on GLM-5.3, which is #3 on Terminal-Bench 4.0 (behind only Opus 5 and Fable), with 2× the cyber exploitation of 5.2.
We abliterated and hosted it so it does the offensive cyber, red teaming, and agent testing work other models refuse to do.
- US-hosted
- FP8
- 1 million context window
- Zero input/output prompt retention
Live now. 🧵
daN1 retweeted
Active Directory Pentest Mindmap: Complete Attack Path 🧠
🔥 Telegram: t.me/hackinarticles
✴ Twitter: xitter.cf/hackinarticles
The AD Pentest Mindmap is a visual roadmap that helps attackers and defenders understand the full attack lifecycle—from enumeration to domain dominance—in a structured way.
⚡ Key Features of AD Pentest Mindmap
🔍 Visual breakdown of attack methodology
🧩 Covers tools, techniques & attack paths
⚙️ Organized in hierarchical tree structure
🛡️ Easy navigation for learners & professionals
📡 Simplifies complex AD attack chains
🎯 Covered Attack Areas
💥 Enumeration (Users, Groups, Shares)
🧪 Credential Attacks & Lateral Movement
🧬 Privilege Escalation Techniques
🌐 Persistence & Post Exploitation
⚡ Domain Dominance strategies
📖 Resource: github.com/Ignitetechnologie…
#ActiveDirectory #RedTeam #Pentesting #CyberSecurity #EthicalHacking #OSCP #InfoSec
daN1 retweeted
I’ll say this again.
Nmap is free.
Hydra is free.
Allison is free.
OpenVAS is free.
Kali Linux is free.
Wireshark is free.
Burp Suite is free.
Metasploit is free
Portswigger is Free.
John the Ripper is free.
OSINT Framework is free.
Shodan (basic tier) is free.
TryHackMe & Hack The Box (basic tiers) are free. A lot more free platforms around.
You claim you want to learn cybersecurity yet you give excuses about resources.
Nothing has to be perfect.
Not a fancy certification to begin.
Not a $1,000 course to practice.
Or even the “perfect” setup.
All you need is your laptop, phone, an internet connection, and the decision to start today.
Every day you delay, someone else is learning, practicing, and moving closer to the career you say you want.
Stop waiting for the “right time.”
Stop blaming the lack of resources.
Stop making excuses.
Start now. Learn now. Improve now.
You don’t need a mentor to start.