--- title: Best David Bombal posts — January 2025 | daily.dev description: The most upvoted David Bombal posts from January 2025, curated by the daily.dev community. canonical: https://daily.dev/sources/davidbombal/best-of/2025/01 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/davidbombal/best-of/2025/01 og:type: website og:site_name: daily.dev og:title: Best David Bombal posts — January 2025 | daily.dev og:description: The most upvoted David Bombal posts from January 2025, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of David Bombal — January 2025 1. 1 [](https://daily.dev/posts/free-ethical-hacking-course-70-hours-includes-kali-linux-labs--ub4tcgepw "FREE Ethical Hacking course (70 hours & includes Kali Linux labs)") Video David Bombal · 2y FREE Ethical Hacking course (70 hours & includes Kali Linux labs) Cisco is offering a free 70-hour ethical hacking course through its Networking Academy, which includes hands-on labs using Kali Linux. The course aims to bridge the growing gap in the cybersecurity workforce by providing practical skills and knowledge. It covers topics such as penetration testing, social engineering attacks, and reconnaissance with tools like nmap and the Social Engineering Toolkit. Although the course is free, obtaining the certification costs $100. 820 11 2. 2 [](https://daily.dev/posts/free-programming-courses-python-c-sql-and-more--g9peuxh01 "FREE Programming courses (Python, C, SQL and more)") Video David Bombal · 2y FREE Programming courses (Python, C, SQL and more) Free programming courses are available for languages like Python, C, and SQL. Using Chat GPT can be misleading for students who rely too heavily on it, as it may result in superficial learning and difficulties during real-world applications. Effective use of Chat GPT involves understanding its outputs and not solely depending on it. Programming curriculums should focus on teaching fundamental skills and preparing students for a career in the AI-enhanced environment. 59 3. 3 [](https://daily.dev/posts/hacking-tools-with-demos-that-you-need-to-learn-in-2025-xw5vqrhbf "Hacking Tools (with demos) that you need to learn in 2025") Video David Bombal · 2y Hacking Tools (with demos) that you need to learn in 2025 46 4. 4 [](https://daily.dev/posts/2025-ethical-hacker-roadmap-with-lots-of-free-training-not-sponsored--jhws5vxtg "2025 Ethical Hacker Roadmap with lots of free training (NOT Sponsored)") Video David Bombal · 2y 2025 Ethical Hacker Roadmap with lots of free training (NOT Sponsored) The post provides a detailed 2025 roadmap for becoming an ethical hacker, including guidance on foundational IT skills, network and Linux knowledge, programming basics, and cybersecurity principles. It suggests free and paid resources for learning, emphasizes the importance of hands-on experience, and addresses certifications and career progression. The roadmap also highlights the growing role of AI in ethical hacking while reassuring readers about the job security within this field. 35 1 5. 5 [](https://daily.dev/posts/how-to-learn-ai-in-2025-if-i-started-over--9led9kbxs "How To Learn AI in 2025 (If I Started Over)") Video David Bombal · 2y How To Learn AI in 2025 (If I Started Over) Phishing detection, despite the existence of advanced AI models, still poses challenges. Learning multiple topics, like AI and cybersecurity, is recommended as it provides broader insights. The focus in AI has shifted from merely expanding language models to incorporating data for improved accuracy. However, large language models can still be easily confused. Beginners should start with introductory courses, practice hands-on tasks, and understand machine learning fundamentals. The rapid evolution in AI technology offers a chance for continuous learning. Privacy concerns, especially in platforms using AI, remain significant. 26 3 [See all David Bombal archives](/sources/davidbombal/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/davidbombal/best-of/2025/01#page","url":"https://daily.dev/sources/davidbombal/best-of/2025/01","name":"Best David Bombal Posts — January 2025","description":"The most upvoted David Bombal posts from January 2025, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/davidbombal/best-of/2025/01#items","numberOfItems":5,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/free-ethical-hacking-course-70-hours-includes-kali-linux-labs--ub4tcgepw","name":"FREE Ethical Hacking course (70 hours & includes Kali Linux labs)"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/free-programming-courses-python-c-sql-and-more--g9peuxh01","name":"FREE Programming courses (Python, C, SQL and more)"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/hacking-tools-with-demos-that-you-need-to-learn-in-2025-xw5vqrhbf","name":"Hacking Tools (with demos) that you need to learn in 2025"},{"@type":"ListItem","position":4,"url":"https://daily.dev/posts/2025-ethical-hacker-roadmap-with-lots-of-free-training-not-sponsored--jhws5vxtg","name":"2025 Ethical Hacker Roadmap with lots of free training (NOT Sponsored)"},{"@type":"ListItem","position":5,"url":"https://daily.dev/posts/how-to-learn-ai-in-2025-if-i-started-over--9led9kbxs","name":"How To Learn AI in 2025 (If I Started Over)"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"David Bombal","item":"https://daily.dev/sources/davidbombal"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/davidbombal/best-of"},{"@type":"ListItem","position":5,"name":"January 2025"}]}]} ```