🦑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
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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

📊 Combating Global Disinformation: #Google's Q4 2024 Action Report

https://undercodenews.com/combating-global-disinformation-googles-q4-2024-action-report/

@Undercode_News

🚨 The Surveillance Industry: A Threat to Freedom

https://undercodenews.com/the-surveillance-industry-a-threat-to-freedom/

@Undercode_News

⚠️ Bitter Group Targets Turkish Defense with Novel MiyaRAT #Malware

https://undercodenews.com/bitter-group-targets-turkish-defense-with-novel-miyarat-malware/

@Undercode_News