🦑How Does VPN Work?

🔒 What it does: A VPN (Virtual Private Network) secures your internet connection by encrypting your data and hiding your online activity.

⚙️ How it works:

The VPN uses encryption protocols (like AES-256) to turn your data into unreadable code, keeping your information safe from hackers and trackers.

It reroutes your internet traffic through a secure server, masking your real IP address and making it look like you're browsing from a different location.

When using unsecured networks (like cafes or airports), the VPN adds an extra layer of protection, preventing hackers from intercepting your sensitive data.

Let me know if the option if you already use a VPN is your day-to-day life.

Ref: Chirag GoswamiChirag Goswami
@UndercodeCommunity
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

A Quantum Leap: #Google's Breakthrough and the Road Ahead

https://undercodenews.com/a-quantum-leap-googles-breakthrough-and-the-road-ahead/

@Undercode_News

🦑Collection of about 13 coding problem patterns that I think can be incredibly beneficial for anyone looking to grasp these powerful algorithmic techniques.

1. Substring problem patterns:
- https://lnkd.in/giASrwds
2. Sliding window patterns:
- https://lnkd.in/gjatQ5pK
3. Two pointer patterns:
- https://lnkd.in/gBfWgHYe
4. Backtracking patterns:
- https://lnkd.in/g9csxVa4
- https://lnkd.in/gVkQX5vA
5. Dynamic Programming patterns:
- https://lnkd.in/gbpRU46g
- https://lnkd.in/gcnBActT
6. Binary search patterns:
- https://lnkd.in/gKEm_qUK
7. Tree patterns:
- https://lnkd.in/gKja_D5H
8. Graph patterns:
- https://lnkd.in/gKE6w7Jb
9. Monotonic patterns:
- https://lnkd.in/gdYahWVN
10. Bit manipulation patterns:
- https://lnkd.in/gmMMST5J
11. String question patterns:
- https://lnkd.in/gkNvEi8j
12. DFS and BFS patterns:
- https://lnkd.in/gPgpsgaQ
- https://lnkd.in/gd4ekfQe
13. 14 Coding interview patterns:
- https://lnkd.in/gMZJVkFf

Consistency is the key!

Here are some of the best platforms to practice DSA problems daily.

1. HackerRank
2. LeetCode
3. GeeksforGeeks
5. takeUforward Youtube Channel
- https://lnkd.in/d-UNHu6B
7. Piyush Agarwal Youtube Channel
- https://lnkd.in/dtBth5PF
6. 𝗖𝗼𝗱𝗲 𝗪𝗶𝘁𝗵 𝗛𝗮𝗿𝗿𝘆 Youtube Channel
- https://lnkd.in/d-Uq-tCn

Ref: Rajat GajbhiyeRajat Gajbhiye
@UndercodeCommunity
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

Shifting Gears: #NASA Delays #SpaceX Crew-10 Mission

https://undercodenews.com/shifting-gears-nasa-delays-spacex-crew-10-mission/

@Undercode_News

🦑Wi-Fi Hacking Notes: Master Wireless Security!
🟧🟧🟧🟧🟩🟩🟡🟡🟩🟩🟪🟪🟪🟪

Are you curious about wireless network security or aspiring to become a cybersecurity expert? 🌐 This guide to Wi-Fi Hacking explores techniques and tools to test the vulnerabilities of wireless networks—ethically! 💡

🔑 What You’ll Learn in These Notes:
1️⃣ Wi-Fi Security Protocols: WEP, WPA, WPA2, WPA3 🔒
2️⃣ Common Attacks:
• Deauthentication Attack: Disconnect clients from a network.
• WPS PIN Attack: Exploit weak WPS configurations.
• Handshake Capturing: Intercept authentication traffic for cracking.
3️⃣ Powerful Tools:
• Aircrack-ng Suite: A complete toolkit for testing wireless networks.
• Reaver: Crack WPS PINs.
• Wireshark: Analyze wireless traffic.
• Kismet: Detect hidden networks and sniff packets.
4️⃣ Best Practices:
• Use Kali Linux for a ready-to-go penetration testing environment.
• Learn command-line techniques to work efficiently.
• Practice in controlled environments to ensure ethical testing.

⚙️ Step-by-Step Process for Ethical Hacking

1️⃣ Identify the Target Network: Use tools like airodump-ng to scan available networks.
2️⃣ Capture the Handshake: Disconnect a user with a deauthentication attack and capture the handshake with tools like aireplay-ng.
3️⃣ Analyze the Handshake: Use tools like Aircrack-ng or Hashcat to brute force or analyze the handshake.
4️⃣ Test for WPS Vulnerabilities: Run tools like Reaver to exploit weak WPS pins.
5️⃣ Analyze Network Traffic: Use Wireshark for packet analysis and identifying potential weaknesses.

🛡 Strengthen Your Wi-Fi Security
• Use WPA3 or WPA2 with strong passwords.
• Disable WPS to prevent brute-force attacks.
• Regularly update your router firmware to patch vulnerabilities.
• Use a strong SSID name that doesn’t reveal personal information.

🎮 Streamlining Code Security with #Copilot Autofix: New REST API Endpoints

https://undercodenews.com/streamlining-code-security-with-copilot-autofix-new-rest-api-endpoints/

@Undercode_News

🦑Highest Rank AI .gif Generator : (Trial)

https://picsart.com/ai-gif-generator/

Moomins Arrive on Xbox: Snufkin's Musical Adventure

https://undercodenews.com/moomins-arrive-on-xbox-snufkins-musical-adventure/

@Undercode_News

🦑All Free: Useful payloads and bypass for Web Application Security and Pentest/CTF:

https://github.com/swisskyrepo/PayloadsAllTheThings

📱 The Subtle Revolution: Understanding #Apple Intelligence

https://undercodenews.com/the-subtle-revolution-understanding-apple-intelligence/

@Undercode_News

🔋 Infinix: 2024 - A Year of Power, Partnerships, and Innovation

https://undercodenews.com/infinix-2024-a-year-of-power-partnerships-and-innovation/

@Undercode_News

🎮 Streamlining the #iPhone 16's Camera Control Button

https://undercodenews.com/streamlining-the-iphone-16s-camera-control-button/

@Undercode_News

⚡️ RedHawk GIOT #Update: Releasing Hawk-Eye v0.3.23

https://undercodenews.com/redhawk-giot-update-releasing-hawk-eye-v0-3-23/

@Undercode_News

⚡️ Bolstering Federal Cloud Security: CISA Issues New Directive for Agencies

https://undercodenews.com/bolstering-federal-cloud-security-cisa-issues-new-directive-for-agencies/

@Undercode_News

🦑Network Protocols: The Unsung Heroes of Communication

Think of networking protocols as the secret language that devices use to talk to each other on a network. They're essential for everything from browsing the web (DNS, TCP/IP, HTTPS) to sending emails (SMTP) and having real-time chats (WebSocket).

Here's a quick rundown of some key protocols:

DNS: Turns website names into computer addresses (IP addresses).
TCP/IP: The power couple of the internet. TCP chops data into packets and ensures reliable delivery, while IP addresses and routes them.
HTTPS: Secures your web browsing with encryption.
SMTP: Delivers your emails efficiently.
WebSocket: Enables real-time chat and data exchange.
DHCP: Assigns IP addresses to devices on a network automatically.
UDP: Prioritizes speed for streaming, gaming, and voice calls.

Understanding these protocols gives you a deeper appreciation for how the digital world works.

Ref: Rocky Bhatia
@UndercodeCommunity
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

⚡️ Undercode News with #AI Fact Checker Reaches 160 Posts Today: Your Hub for Cyber and Tech News

https://undercodenews.com/undercode-news-with-ai-fact-checker-reaches-160-posts-today-your-hub-for-cyber-and-tech-news/

@Undercode_News

🖥️ Gaining Control of Your API Ecosystem with Apigee API Hub

https://undercodenews.com/gaining-control-of-your-api-ecosystem-with-apigee-api-hub/

@Undercode_News

🦑Hack Together: The Microsoft Fabric Global AI Hack

Official Repo:
https://github.com/microsoft/Hack-Together-Fabric-AI