Loi Liang Yang

Loi Liang Yang

Share

Ethical Hacker | Penetration Tester | Cybersecurity Consultant

AWS WAF Hands-on Tutorial 27/11/2025

AWS WAF Hands-on Tutorial πŸ” Introducing the New AWS WAF Console ExperienceProtecting web apps just got way simpler and faster. AWS WAF’s newly redesigned console delivers a streamlin...

AWS WAF Hands-on Tutorial 20/10/2025

πŸ” Introducing the New AWS WAF Console Experience

Protecting web apps just got way simpler and faster. AWS WAF’s newly redesigned console delivers a streamlined, outcome-driven interface that helps you deploy web security in minutes.

Whether you're defending APIs or full-stack apps, the new console gives you:

βœ… Single-page setup
βœ… Workload-specific protection packs
βœ… Live traffic insights and Sankey visualizations
βœ… Built-in log explorer and CloudWatch integration

Perfect for security engineers, DevOps teams, and CISOs looking to scale protection fast.
Explore the new experience in your AWS WAF console today.

AWS WAF Hands-on Tutorial πŸ” Introducing the New AWS WAF Console ExperienceProtecting web apps just got way simpler and faster. AWS WAF’s newly redesigned console delivers a streamlin...

Build AI Agents - Bedrock AgentCore 11/10/2025

Just built an AI security agent that analyzes AWS WAF logs using Amazon Bedrock AgentCore and Strands. πŸš€

It reasons through real attack data, surfaces insights, and automates incident response β€” This is the future of AI-driven security analytics: agents that investigate threats and respond autonomously. πŸ”₯

Build AI Agents - Bedrock AgentCore // Membership //Want to learn all about cyber-security and become an ethical hacker? Join this channel now to gain access into exclusive ethical hacking vide...

the cybersecurity job market is cooked 01/10/2025

the cybersecurity job market is cooked // Membership //Want to learn all about cyber-security and become an ethical hacker? Join this channel now to gain access into exclusive ethical hacking vide...

BEST Free PC Remote Access Tool! 27/07/2025

In this tutorial, we dive into Empire Framework β€” a free remote control software that hackers love. It lets you run commands, maintain persistence, and exfiltrate data... all from a slick interface. Totally legit… unless you realize it’s actually a full-blown command and control server in disguise. 😏 Who needs friends when you can have agents calling home? https://www.youtube.com/watch?v=uWEHlsN4PnE

BEST Free PC Remote Access Tool! // Membership //Want to learn all about cyber-security and become an ethical hacker? Join this channel now to gain access into exclusive ethical hacking vide...

Photos from Loi Liang Yang's post 11/05/2025

😎Welcome to the Full AWS Security Course β€” your complete guide to mastering security in the AWS Cloud. Whether you're a security analyst, cloud engineer, solutions architect, or just starting out in cloud security, this course is designed to take you from the fundamentals to advanced techniques used by professionals in the field.

You’ll learn how to secure real-world AWS environments using best practices, hands-on labs, and deep dives into key services such as IAM, VPC, GuardDuty, Security Hub, AWS WAF, and more. We’ll cover everything from the Shared Responsibility Model to multi-account security strategies, threat detection, incident response, secure networking, and identity management.

Link to course: https://www.udemy.com/course/aws-security-course/

This course is not just theory. You'll gain practical, job-ready skills to detect misconfigurations, respond to threats, implement zero trust, and build secure cloud architectures. Whether you're preparing for AWS Security Specialty certification or working toward becoming a Cloud Security Engineer, this course provides a solid foundation.

By the end, you'll be able to confidently assess and harden AWS environments against real-world attacks β€” just like top security teams do in enterprise and regulated environments.

Learn from cybersecurity expert Hacker Loi, a cloud security leader with all 14 x AWS certifications. With real-world experience and hands-on demos, he breaks down complex AWS security concepts into practical skills you can use to secure your cloud like a pro.

Link to course: https://www.udemy.com/course/aws-security-course/

27/04/2025

😎 Experience real-world security scenarios through live security demonstrations. Watch as Amazon GuardDuty detects sophisticated threats including reverse shells and privilege escalation, then leverage AWS Detective's powerful visualisation capabilities to analyse attack patterns. Learn practical techniques for implementing effective threat detection and investigation.

πŸ“… Date: May 29, 2025
πŸ“ Location: Sands Expo & Convention Centre, Singapore
πŸ’‘ Why attend?
35+ sessions, workshops & lightning talks
Real-world demos, hands-on labs, and expert insights
Deep dives into GenAI, security, data, cloud migration, and more

A chance to connect with the AWS community, customers, and partners.

Register now using the link below

πŸ”— https://lnkd.in/gPkqPqNV

how to setup Mobile app Traffic proxy with Burp Suite😳 27/04/2025

πŸ› οΈ In this video, I’ll show you how to intercept mobile app traffic using Burp Suite. With just certificate setup and proxy configuration, we capture API requests in real time. πŸ“²πŸ’»

Then, we find the password change endpoint, craft a custom request in Burp Repeater, and successfully change the user’s password β€” all from traffic interception alone πŸ”“πŸ”₯.

πŸ“± This is a real-world example of why API security matter. Perfect for beginner mobile hackers or app developers looking to understand what attackers see.

how to setup Mobile app Traffic proxy with Burp Suite😳 πŸ› οΈ In this video, I’ll show you how to intercept mobile app traffic using Burp Suite. With just certificate setup and proxy configuration, we capture API re...

13/04/2025

πŸš€ Level Up Your AWS Security Game!

Ready to become an AWS Security superhero? πŸ¦Έβ€β™‚οΈ

Master the art of securing cloud infrastructure with our comprehensive Full AWS Security Course! Link: https://www.udemy.com/course/aws-security-course/

What you'll learn:

πŸ” Identity & Access Management (IAM)

πŸ›‘οΈ AWS Security Hub & GuardDuty

πŸ” Threat Detection and Investigation

🌐 Network & Application Security

Link: https://www.udemy.com/course/aws-security-course/

See you there!

How Hackers Bypass Firewalls?! 23/02/2025

In this video, I’ll show you how hackers bypass firewalls πŸ”₯, take over websites πŸ’», and break security controls πŸš€ – all using real-world vulnerabilities!

πŸ“Œ What you’ll learn:
βœ… How firewalls work πŸ”
βœ… Tricks hackers use to bypass security filters πŸ•΅οΈβ€β™‚οΈ
βœ… Hands-on pentesting techniques you can try! πŸ’‘

⚠️ For educational purposes only! Ethical hacking is key to better security! πŸ› οΈ

How Hackers Bypass Firewalls?! In this video, I’ll show you how hackers bypass firewalls πŸ”₯, take over websites πŸ’», and break security controls πŸš€ – all using real-world vulnerabilities!πŸ“Œ...

Want your school to be the top-listed School/college in Singapore?

Click here to claim your Sponsored Listing.

Location

Address

Singapore