CyberTechJournal

  The Best Linux Distros for Cybersecurity and Ethical Hacking If you've ever wanted to step into the world of cybersecurity, mastering a Linux-based OS is essential. The reason? Linux is open-source, meaning users can modify the code to suit their needs. However, choosing the right Linux distribution (distro) can be overwhelming due to the sheer number of options available. Below is a  curated list  of the best Linux distros specifically designed (or adaptable) for cybersecurity, penetration testing, and privacy. Each OS has its  pros and cons , and the  difficulty level  varies based on your familiarity with Linux and security tools. 1. Kali Linux Overview: Kali Linux is a popular  Debian-based  Linux distribution developed by  Offensive Security . It comes preloaded with hundreds of penetration testing tools, such as  Nmap, Metasploit, Wireshark, and Burp Suite . It is widely used for  ethical hacking  and  penetration ...

  Types of Hackers When you hear the word hacker , the first image that probably pops into your mind is a guy sitting in a dark room, in front of multiple computer screens, with a can of Coke on the table, staring at lines of green code. Right? Well, that's just a stereotype created by Hollywood to make hackers look mysterious and intimidating. So, who are hackers really? I’ve already covered that in my previous blog. If you haven’t checked it out yet, click here to understand the basics. In today's blog, I’ll explain the different types of hackers —yes, there are multiple types, not just the criminals you see in movies. 1. Black Hat Hackers (The Criminals) These are the bad guys —the ones people usually imagine when they hear the word "hacker." Black hat hackers exploit system vulnerabilities for their personal gain, which can include stealing data, spreading malware, or committing financial fraud . They can be independent criminals or work in orga...

What is Hacking? The Truth Beyond the Stereotypes Most of you might have been intrigued by the word hacking and the idea of hackers. But what exactly is hacking? Who are these hackers? A guy in an apartment, locked in a dark room, wearing a hoodie and a mask, sitting in front of a green screen filled with codes—right? Well, not really. That’s just a Hollywood stereotype designed to make hacking look mysterious and thrilling. But in reality, hacking is much more than that. Breaking Down Hacking In simple terms, hacking can be defined as "the art of exploiting a vulnerability." Let me explain. Imagine a full-stack developer builds a website for a small-scale business. Since humans aren’t perfect, there’s always a chance that the code might have some errors or bugs. These bugs create vulnerabilities —weak spots in the system that can be exploited. Now, let’s say a hacker comes across this website, analyzes the source code, and discovers a vulnerability. He can do ...

YouTubers Who Helped Me Master Cybersecurity (Must-Follow Channels!) If you're trying to break into cybersecurity but lack the  money to buy expensive courses , YouTube is one of the best free learning platforms out there. But with so many channels, how do you know which ones are actually worth your time ? I’ve been grinding my way through the cybersecurity world , and these YouTubers have genuinely helped me level up my skills . No fluff, no BS—just real, actionable knowledge that you can use to become a pro in this field. So, here’s my personal list of must-follow cybersecurity YouTubers that helped me get started! 👇 1. Network Chuck                                    https://youtube.com/@networkchuck?si=XELzL-sFI66wKqv2 ☕ If you love coffee and cybersecurity , then Network Chuck is a must-watch! This guy covers networking, cybersecurity, and hacki...

The Nightmare of OpenAI: DeepSeek R1 For the past few days, DeepSeek R1 has been trending, surpassing OpenAI's model O1, and securing the number one spot on the Play Store. all the tech YouTubers are promoting it heavly, NVDIA lost Billions overnight, infact it turned out to be the worst nightmare of OpenAI So, what's all the hype about DeepSeek R1? DeepSeek R1 is a state-of-the-art AI reasoning model developed by the Chinese startup DeepSeek. Founded by Liang Wenfeng,Born in 1985 in Zhanjiang, Guangdong province of China, Liang Wenfeng exhibited exceptional mathematical abilities from a young age. He pursued electronic and communication engineering at Zhejiang University. DeepSeek has quickly gained recognition in the AI industry since its inception in 2023. Before founding DeepSeek, Liang co-founded a successful quantitative hedge fund called High-Flyer.  And to be suprising DeepSeek R1 was developed with a fraction of the resources and money that OpenAI spent on ...

What is Cybersecurity? Ever wondered who protects all the digital data you enter on a website or web application? Who takes responsibility for safeguarding the servers and other digital assets of companies like Google, Meta, Microsoft, and other big data companies? Just like we have the police to uphold the law and the defense force to protect the nation from external threats, we have cybersecurity engineers who protect and safeguard our digital data stored on servers and the digital assets of companies. Cybersecurity can be defined as the practice of protecting internet-connected systems, such as computers, servers, mobile devices, IoT devices, electronic systems, networks, data, and other digital assets from malicious attacks. It involves implementing technologies, processes, crafting codes, encrypting data, and safeguarding digital assets from hackers and threats like malware, phishing, and data breaches. Who are Cybersecurity Engineers? Cybersecurity engineers are IT pr...