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Matthias Keller || BlockChain Forensic

@MatthiasDevp

Information Technology || Blockchain || CyberSecurity Pro.

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The line between a clever scam and a convincing exchange has grown thinner. With polished websites, copied logos, and aggressive marketing, even experienced traders can fall victim. The best defense remains simple: research before you deposit, double-check the domain. #Crypto

MatthiasDevp's tweet image. The line between a clever scam and a convincing exchange has grown thinner. With polished websites, copied logos, and aggressive marketing, even experienced traders can fall victim. The best defense remains simple: research before you deposit, double-check the domain.
#Crypto

Matthias Keller || BlockChain Forensic reposted

Follow these accounts to Win: Business: @samuelgrisanzio Treasury: @FGNexusio Spaces: @Wolf_Financial Leverage: @LeverageETFs Income: @VistaSharesX Stocks: @ripster47 Growth: @SelfTSuccess


Matthias Keller || BlockChain Forensic reposted

7 small steps to start with algorithmic trading: 1. Start with Python 2. Learn to use VSCode 3. Take a pandas tutorial 4. Then a plotly tutorial 5. Make a portfolio with riskfolio 6. Make a backtest with vectorbt 7. Analyze performance with vectorbt You can do this!

quantscience_'s tweet image. 7 small steps to start with algorithmic trading:

1. Start with Python
2. Learn to use VSCode
3. Take a pandas tutorial
4. Then a plotly tutorial
5. Make a portfolio with riskfolio
6. Make a backtest with vectorbt
7. Analyze performance with vectorbt

You can do this!

Matthias Keller || BlockChain Forensic reposted

Cut Your AWS VPN Costs by 90% - A Solution for Small Teams Here is how 👇 AWS offers VPN services like Client VPN Endpoint and Site-to-Site VPN, which are powerful but quite expensive for small teams. For example, if you prefer AWS Client VPN Endpoint - $0.10/hour per subnet…

devopscube's tweet image. Cut Your AWS VPN Costs by 90% - A Solution for Small Teams

Here is how 👇 

AWS offers VPN services like Client VPN Endpoint and Site-to-Site VPN, which are powerful but quite expensive for small teams.

For example, if you prefer AWS Client VPN Endpoint

- $0.10/hour per subnet…

Matthias Keller || BlockChain Forensic reposted

PAY LATER. ANYTHING. 0% INTEREST Your new kicks are waiting for you on Credpal. Shop the latest sneakers and buy now, pay later with 0% interest. Step up your style this season. Get more on the Credpal app today. Download the app now!


Matthias Keller || BlockChain Forensic reposted

Ethernet Cable Categories (cat 8 exists too)

cyber_razz's tweet image. Ethernet Cable Categories 

(cat 8 exists too)

Matthias Keller || BlockChain Forensic reposted

🧠 Mastering Process Management in Linux Complete Guide Process management lies at the heart of Linux system administration and performance optimization. Every command you execute or application you launch operates as a process an active entity consuming system resources.

_0b1d1's tweet image. 🧠 Mastering Process Management in Linux Complete Guide

Process management lies at the heart of Linux system administration and performance optimization. Every command you execute or application you launch operates as a process an active entity consuming system resources.

Matthias Keller || BlockChain Forensic reposted

Python Syntax Guide Cheat Sheet

PythonPr's tweet image. Python Syntax Guide Cheat Sheet

Matthias Keller || BlockChain Forensic reposted

30 Ports Targeted By Hackers!! | IPCisco . Please Like & Retweet..:) . #ccna #network #cisco #networkengineer

ip_cisco's tweet image. 30 Ports Targeted By Hackers!! | IPCisco
.
Please Like & Retweet..:)
.
#ccna #network #cisco #networkengineer

Matthias Keller || BlockChain Forensic reposted

Not all Kubernetes Secrets are the same. Here is a quick breakdown. - 𝗢𝗽𝗮𝗾𝘂𝗲 𝗦𝗲𝗰𝗿𝗲𝘁𝘀: Default type for generic key-value pairs. - 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝗔𝗰𝗰𝗼𝘂𝗻𝘁 𝗧𝗼𝗸𝗲𝗻 𝗦𝗲𝗰𝗿𝗲𝘁𝘀: Auto-generated for authenticating with the API server. - 𝗗𝗼𝗰𝗸𝗲𝗿…

devopscube's tweet image. Not all Kubernetes Secrets are the same.

Here is a quick breakdown.

- 𝗢𝗽𝗮𝗾𝘂𝗲 𝗦𝗲𝗰𝗿𝗲𝘁𝘀: Default type for generic key-value pairs.
- 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝗔𝗰𝗰𝗼𝘂𝗻𝘁 𝗧𝗼𝗸𝗲𝗻 𝗦𝗲𝗰𝗿𝗲𝘁𝘀: Auto-generated for authenticating with the API server.
- 𝗗𝗼𝗰𝗸𝗲𝗿…

Matthias Keller || BlockChain Forensic reposted
TheShiftJournal's tweet image.

Matthias Keller || BlockChain Forensic reposted

💀Auth bypass using Host Header☠️ ✨Payload: Host: localhost Join my BugBounty telegram channel 👉🏼 t.me/ShellSec ✅Step to Reproduce: 1. Open target in BurpSuite, and simply visit as possible deeper. 2. Filter all JS script files. 3. Figure out any sensitive path…


Matthias Keller || BlockChain Forensic reposted

Public Speaking Secrets from Steve Jobs

xKnowledgeBANK's tweet image. Public Speaking Secrets from Steve Jobs

Matthias Keller || BlockChain Forensic reposted

Some 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 might seem simple from the outside. They are not 👇 Here are some of the layers that are hidden from you as a user of agentic We usually start building and experimenting with Raw Model APIs. These rely on complex underlying infrastructure. 𝟭.…

Aurimas_Gr's tweet image. Some 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 might seem simple from the outside. They are not 👇

Here are some of the layers that are hidden from you as a user of agentic

We usually start building and experimenting with Raw Model APIs. These rely on complex underlying infrastructure.

𝟭.…

Matthias Keller || BlockChain Forensic reposted

AI agents are like startups. Without a foundation, every new feature is a future bug. LLMs, RAG, and tool use are that foundation. Let’s break it down: 1. LLM (Large Language Model) This is the brain. It understands language, generates text, and reasons through problems.…

connordavis_ai's tweet image. AI agents are like startups.

Without a foundation, every new feature is a future bug.

LLMs, RAG, and tool use are that foundation.

Let’s break it down:

1. LLM (Large Language Model)

This is the brain.

It understands language, generates text, and reasons through problems.…

Matthias Keller || BlockChain Forensic reposted

6 Types of API Testing

javascript_fan's tweet image. 6 Types of API Testing

Matthias Keller || BlockChain Forensic reposted

Multi-vector embeddings (e.g., ColBERT) are powerful but expensive to scale. MUVERA cuts their memory costs by 70%. MUVERA (Multi-Vector Retrieval via Fixed Dimensional Encodings) is an interesting approach by Google Research. It transforms multi-vector representations into…

helloiamleonie's tweet image. Multi-vector embeddings (e.g., ColBERT) are powerful but expensive to scale.

MUVERA cuts their memory costs by 70%.

MUVERA (Multi-Vector Retrieval via Fixed Dimensional Encodings) is an interesting approach by Google Research. It transforms multi-vector representations into…

Matthias Keller || BlockChain Forensic reposted

Too many DevOps engineers don’t know the Linux file system hierarchy. Understanding Linux is fundamental and shouldn’t be taken lightly. Here, I’ve broken it down to help you better understand. 57K+ read my DevOps and Cloud newsletter: techopsexamples.com/subscribe What do we…

govardhana_mk's tweet image. Too many DevOps engineers don’t know the Linux file system hierarchy.

Understanding Linux is fundamental and shouldn’t be taken lightly.

Here, I’ve broken it down to help you better understand.

57K+ read my DevOps and Cloud newsletter: techopsexamples.com/subscribe

What do we…

Matthias Keller || BlockChain Forensic reposted

Python Coding challenge - Day 842| What is the output of the following Python Code? Answer with Explanation: clcoding.com/2025/11/python…

clcoding's tweet image. Python Coding challenge - Day 842| What is the output of the following Python Code?

Answer with Explanation: clcoding.com/2025/11/python…

Matthias Keller || BlockChain Forensic reposted

13 Practical Steps For Creating an AI Agent

Python_Dv's tweet image. 13 Practical Steps For Creating an AI Agent

Matthias Keller || BlockChain Forensic reposted

🤖 The AI Agent era is here — and 2025 is their breakout year! 🚀 From Chatbots to Research Agents, from Voice to Task Automation — this visual cheatsheet breaks down the top AI trends shaping the future. 🔥 Grab it FREE: 1️⃣ Like ❤️ 2️⃣ Repost 🔁 3️⃣ Comment “AGENT” 4️⃣ Follow me

B2Edword51093's tweet image. 🤖 The AI Agent era is here — and 2025 is their breakout year! 🚀

From Chatbots to Research Agents, from Voice to Task Automation — this visual cheatsheet breaks down the top AI trends shaping the future.

🔥 Grab it FREE:
1️⃣ Like ❤️
2️⃣ Repost 🔁
3️⃣ Comment “AGENT”
4️⃣ Follow me

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