🦑 𝐒𝐮𝐩𝐞𝐫𝐜𝐡𝐚𝐫𝐠𝐞 𝐘𝐨𝐮𝐫 𝐂𝐲𝐛𝐞𝐫𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐂𝐚𝐫𝐞𝐞𝐫 𝐢𝐧 𝟐𝟎𝟐𝟓: 𝐅𝐑𝐄𝐄 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐑𝐞𝐬𝐨𝐮𝐫𝐜𝐞𝐬! 🚀

Looking to boost your IT and Cybersecurity skills?

This mega-list of FREE resources is your gateway to success! While some links might require a quick search, the knowledge gained will be invaluable. I've organized these resources by category for easier navigation, making your learning journey smoother and more efficient.


𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬:
𝐂𝐨𝐦𝐩𝐓𝐈𝐀 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲+: https://lnkd.in/gyFy_CG9 A foundational security certification.

𝐂𝐈𝐒𝐒𝐏: https://lnkd.in/gUFjihpJ For experienced security professionals.


𝐊𝐞𝐲 𝐒𝐤𝐢𝐥𝐥 𝐀𝐫𝐞𝐚𝐬:
𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: https://lnkd.in/gWQmYwib Learn the essentials of data management.

𝐏𝐞𝐧𝐞𝐭𝐫𝐚𝐭𝐢𝐨𝐧 𝐓𝐞𝐬𝐭𝐢𝐧𝐠: https://lnkd.in/gAdgyY6h Develop ethical hacking skills.

𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐓𝐞𝐬𝐭𝐢𝐧𝐠: https://lnkd.in/g5FkXWej Secure web applications from vulnerabilities.


𝐇𝐚𝐧𝐝𝐬-𝐨𝐧 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞:
𝐇𝐚𝐜𝐤𝐓𝐡𝐞𝐁𝐨𝐱 𝐒𝐞𝐫𝐢𝐞𝐬 & 𝐇𝐚𝐜𝐤𝐢𝐧𝐠 𝐕𝐢𝐝𝐞𝐨𝐬: https://lnkd.in/gztivT-D Apply your skills in a virtual environment.

𝐍𝐞𝐭𝐰𝐨𝐫𝐤 𝐒𝐢𝐦𝐮𝐥𝐚𝐭𝐢𝐨𝐧: https://lnkd.in/gRMak7_x Build and test network configurations.

𝐕𝐢𝐫𝐭𝐮𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧: https://lnkd.in/gFkyFVvF Experiment with different operating systems and software.

𝐂𝐚𝐩𝐭𝐮𝐫𝐞 𝐓𝐡𝐞 𝐅𝐥𝐚𝐠 (𝐂𝐓𝐅): 𝐓𝐞𝐬𝐭 𝐲𝐨𝐮𝐫 𝐬𝐤𝐢𝐥𝐥𝐬 𝐢𝐧 𝐭𝐡𝐞𝐬𝐞 𝐢𝐧𝐭𝐞𝐫𝐚𝐜𝐭𝐢𝐯𝐞 𝐜𝐡𝐚𝐥𝐥𝐞𝐧𝐠𝐞𝐬.
https://lnkd.in/gpnYs5Qj
https://www.vulnhub.com/
https://lnkd.in/gn2AEYhw
https://lnkd.in/g5FkXWej


𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐒𝐲𝐬𝐭𝐞𝐦𝐬:
𝐋𝐢𝐧𝐮𝐱: 𝐄𝐱𝐩𝐥𝐨𝐫𝐞 𝐯𝐚𝐫𝐢𝐨𝐮𝐬 𝐝𝐢𝐬𝐭𝐫𝐢𝐛𝐮𝐭𝐢𝐨𝐧𝐬.
https://lnkd.in/g2M__A5n
https://lnkd.in/gyc4R_F7
https://lnkd.in/gSiHYRNg
https://lnkd.in/g5GsUT7H
https://lnkd.in/g7KJBUYd
https://lnkd.in/gUK8PU4p

𝐌𝐢𝐜𝐫𝐨𝐬𝐨𝐟𝐭:
https://lnkd.in/gP3nxKpZ

𝐖𝐢𝐧𝐝𝐨𝐰𝐬 𝐒𝐞𝐫𝐯𝐞𝐫: Gain server administration expertise.
https://lnkd.in/gWUTmN-5
https://lnkd.in/gsWZQnwj


𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬:
𝐏𝐲𝐭𝐡𝐨𝐧: https://lnkd.in/g_NpsqEM A versatile language for scripting and automation.

𝐆𝐨𝐥𝐚𝐧𝐠: https://lnkd.in/gmwz4ed5 A powerful language for system programming.


𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐢𝐧𝐠:
https://lnkd.in/gNm8RhtS
https://lnkd.in/ghqw2sHZ
https://lnkd.in/g4fp8WFa Understand network fundamentals and security.

Ref: Adnan Alam
@UndercodeCommunity
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑Companies that specialize in gathering online intelligence
from both public and private sources:

• InsideView (https://www.insideview.com)

• NewsEdge (www.newsedge.com)

• Semantic Visions (www.semantic-visions.com)

• DigitalGlobe (www.digitalglobe.com)

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

An interesting active new evasion technique that is bypassing almost all security solutions so far, taking advantage of the recovery functionality in applications. This is groundbreaking as most if not all endpoint solutions aren’t armed with any file recovery techniques and would fail to detect this attack vector.

Microsoft has structured word documents similar to archives, constructing any doc file with 3 sections; starting with local file headers, central file headers and end directory records. These 3 sections are linked backward starting from the end to the header. Manipulating any of these sections makes it harder for any endpoint or email security solution to unpack and identify the issue, but recoverable by its intending application after its too late.

VirusTotal:
https://www.virustotal.com/gui/file/3245ca6c7f9f78e6b8fc0f05e7821e4b4e0d1abf24719d9457a7640f3f447c58/details

🦑The following payloads are all valid e-mail addresses. we can use those payloads in our bug bounty journey

REf: Zlatan H.

🦑Essential Study Notes for CEH (Certified Ethical Hacker) Certification 📚

The Certified Ethical Hacker (CEH) certification is a benchmark for anyone looking to excel in ethical hacking and cybersecurity. To help you on your journey, here’s a detailed overview of what you’ll learn with these CEH study notes:

🛠 Key Topics Covered:

1️⃣ Footprinting and Reconnaissance: Learn how attackers gather information about a target system and how to counteract it.
2️⃣ Scanning Networks: Understand the tools and techniques used to identify vulnerabilities in networks.
3️⃣ Gaining Access: Dive into methods attackers use to exploit vulnerabilities and how to mitigate them.
4️⃣ Maintaining Access: Discover how attackers establish backdoors and how to detect and eliminate them.
5️⃣ Covering Tracks: Learn methods used by attackers to hide their activity and how to uncover these traces.
6️⃣ Malware Threats: Get insights into Trojans, viruses, worms, and other forms of malware.
7️⃣ Social Engineering: Explore techniques used to exploit human vulnerabilities and how to safeguard against them.
8️⃣ Web Application Security: Understand how web applications are exploited and the measures needed to secure them.
9️⃣ Wireless Network Security: Learn about Wi-Fi vulnerabilities and secure configurations.
🔟 Tools & Frameworks: Master the use of tools like Metasploit, Nmap, Burp Suite, and more.

🧠 Why CEH Notes are Important:
• Concise and Exam-Focused: Designed to help you grasp key concepts quickly.
• Real-World Relevance: Learn tactics used by ethical hackers in real scenarios.
• Practical Guidance: Tips for applying concepts to real-life cybersecurity challenges.

📈 Benefits of Studying CEH:
• Build foundational skills in penetration testing.
• Enhance your understanding of cybersecurity defense strategies.
• Gain recognition in the industry with a globally respected certification.

Ref: in pdf
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑 These Microsoft Labs are an excellent way to deepen your knowledge and boost your exam readiness!

🔹 Enroll for the Azure Administrator AZ-104 Practice Test with Labs
🧪 https://lnkd.in/dJcSggXB

🔹 Course AZ-104T00
🔹 96-Hour Course
🧪 Course Link: https://lnkd.in/ds32UBjW
🔹 Practice Test with Labs
🧪 https://lnkd.in/dtPYNDef

🔹 Manage Azure Entra ID Identities
🧪 https://lnkd.in/diDaDxjX

🔹 Manage Subscriptions and RBAC
🧪 https://lnkd.in/dmuqpxUJ

🔹 Manage Governance via Azure Policy
🧪 https://lnkd.in/di3iBw6h

🔹 Manage Azure Resources by using the Azure Portal
🧪 https://lnkd.in/d9V2h2xd

🔹 Manage Azure resources by using Azure Resource Manage Templates
🧪 https://lnkd.in/dGnVX6dM

🔹 Manage Azure Resources by using Azure PowerShell
🧪 https://lnkd.in/dGS_V9St

🔹 Manage Azure resources by using the Azure CLI
🧪 https://lnkd.in/dqvrkGhY

🔹 Implement Virtual networking
🧪 https://lnkd.in/d6yejKdB

🔹 Implement inter site Connectivity
🧪 https://lnkd.in/dCGARJFp

🔹 Implement Traffic management
🧪 https://lnkd.in/dWJDZ4HD

🔹 Manage Azure Storage
🧪 https://lnkd.in/dbmGjkTi

Ref: Anuradha Samaranayake
@UndercodeCommunity
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑One of the visualization tools that can help in detecting anomalies in large amounts of data that you may not know!

If you are in the cybersecurity field, you know the importance of analyzing large volumes of log data.. 😮‍💨

This tool is an open-source visualization software designed to interactively explore and understand massive amounts of tabular data!

𝐒𝐪𝐮𝐞𝐲

🔹It gives users an detailed yet intuitive multi-view representation of column-oriented data and can ingest from:
- Structured text files (CSV, logs, ...)
- Apache Parquet files
- Pcap files
- SQL databases
- Elasticsearch databases

🔹 It delivers value through its VISU approach:
- Visualize: Leverage various visual representations of raw data in combination with statistics.
- Investigate: Use filters to build an accurate understanding of millions of rows while switching instantly between capturing the big picture and focusing on the details.
- Spot the Unknown: As a structured understanding of the data emerges, identify unknowns and anomalies.

🔹 It can be used for many different purposes, such as:
Cybersecurity (to detect attacks and data leaks), BI and Big Data, IT troubleshooting, and Machine Learning.

🔗 To download: squey[.]org/download/
🔗 Documentation: doc[.]squey[.]org

🔴 If you want my advice, I would recommend installing it and solve a network forensics (PCAP file) challenge, to have an idea about it first 😉

🔴Note: To install it on Windows, you need to have installed and enabled WSL2.

Ref: Shbib
@UndercodeCommunity
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑2025 FREE Certification Courses!

No Fee, No Subscription, No Registration Required, Just Start Learning.
These Courses Includes Video Lectures, Tutorial and Easy Notes.
All courses are from the Microsoft Learn platform.
Microsoft Learn
.

1-Microsoft Azure Administrator
- Course AZ-104T00
- Course Link: https://lnkd.in/dUEGRTgq

2-Configuring and Operating Microsoft Azure Virtual Desktop
- Course AZ-140
- Course Link: https://lnkd.in/dWCUPjTC

3-Designing Microsoft Azure Infrastructure Solutions
- Course AZ-305T00
- Course Link: https://lnkd.in/dmvHyJ_z

4-Developing Solutions for Microsoft Azure
- Course AZ-204T00
- Course Link:https://lnkd.in/dtfBZBN6

5-Designing and Implementing Microsoft DevOps solutions
- Course AZ-400T00
- Course Link:https://lnkd.in/drCiHKgM

6-Designing and Implementing a Microsoft Azure AI Solution
- Course AI-102T00
- Course Link: https://lnkd.in/ducvr87J

7-Develop Generative AI Solutions with Azure OpenAI Service
- Course AI-050T00
- Course Link: https://lnkd.in/dJFW_PgR

8- Microsoft Security, Compliance, and Identity Fundamentals
- Course SC-900T00
- Course Link: https://lnkd.in/dRgx4EKG

9- Data Engineering on Microsoft Azure
- Course DP-203T00
- Course Link: https://lnkd.in/dSU6QmgT

10-Microsoft Security Operations Analyst
- Course SC-200T00
- Course Link: https://lnkd.in/d2EYRJph

11- Designing and Implementing Microsoft Azure Networking Solutions
- Course AZ-700T00
- Course Link: https://lnkd.in/dhDBjPaK

12-Designing and implementing a data science solution on Azure
- Course DP-100T01
- Course Link: https://lnkd.in/dUsB4GS6

13-Administering Microsoft Azure SQL Solutions
- Course DP-300T00
- Course Link:https://lnkd.in/d-5CzTDz

14-Microsoft Cybersecurity Architect
- Course SC-100T00
- Course Link: https://lnkd.in/dRhNSNsQ

15-Microsoft Azure Security Technologies
- Course AZ-500T00
- Course Link:https://lnkd.in/dPARyEZB

16-Azure Support Engineer Troubleshooting Azure Connectivity
- Course AZ-720T00
- Course Link: https://lnkd.in/d87-6RmC

17-Administering Windows Server Hybrid Core Infrastructure
- Course AZ-800T00
- Course Link:https://lnkd.in/dimC-puE

18-Configuring Windows Server Hybrid Advanced Services
- Course AZ-801T00
-Course Link:https://lnkd.in/dmXNAtP5

Ref: Shahzad MS
@UndercodeCommunity
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑 Bypassing CrowdStrike EDR with Hookchain and Custom Shellcode 🚨

🔍 Key Points:
- Utilizing the Hookchain technique for evasion of detection.
- Designing custom shellcode for discreet execution.
- Illustrating the necessity for robust detection methods surpassing traditional EDR capabilities.

This experiment sheds light on critical vulnerabilities that sophisticated attackers could exploit, emphasizing the significance of embracing multi-layered security approaches.

🛡️ Disclaimer: This exploration serves solely for educational purposes, aiming to deepen comprehension of EDR bypass strategies for enhanced defense mechanisms. The primary objective? Strengthening cybersecurity infrastructures.

Ref: Ammar. A
@UndercodeCommunity
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑Broken Access Control: From Password Reset to Mass Account Takeover

A critical vulnerability in the password reset functionality of an API endpoint (/api/u/resetPwd). Here’s how it unfolded:

1️⃣ The endpoint accepts a username parameter and sends a password reset link to the user's email.
2️⃣ The use of "u" in the endpoint (u=user) hinted that other roles like admin (a=admin) or superuser (su) might exist.
3️⃣ Attempts to reset admin passwords via /api/admin/resetPwd and /api/administrator/resetPwd failed.
4️⃣ However, /api/su/resetPwd worked, allowing me to reset the superuser password!
5️⃣ The reset mechanism generated predictable passwords like username + ab12*. For example, resetting for admin resulted in adminab12*.

🎯 Impact: This flaw allowed unauthorized access to critical accounts, leading to mass account takeover.

Ref: Amit Kumar
@UndercodeCommunity
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁