red team, the blue team, or else you want to call it TAC defense. You've learned what jeopardy-style CTFs are. In the next episode, episode 2, we will talk about the skills required to participate in a CTF and be actually competitive and successful. So stay tuned to episode 2.

series of four. Before we even get started with episode 1, I will be addressing the outlining of all four episodes, starting with number 1, which is this episode, talking about what is Capture the Flag. That's the main question. Number 2, the question being asked is what kind of skills are required for competing in Capture the Flag. Episode 3, the question is where do I learn these particular skills if I'm somebody who doesn't have a particular skill set and one of the skills that I have mentioned in episode 2. And number 4 is where do you participate once you have these skills down and you continue to learn. Where do you participate with CTF competitions, both online and offline? Sure, hit subscribe and make sure to hit that notification bell for this 4-episode series. If you're watching this right now as of the time of uploading, if all four episodes have already been released, I ask you to also hit the subscribe button and the notification bell just because more episodes in series like these will be coming in the

description below. He is broken down with a red team and the blue team. Do what tools they use, what skills they have. I highly recommend you to subscribe to his channel as he is a cybersecurity student as well. Links in the description below. Do you see how I did there? Boom, then okay. There's a cringefest at the cringefest. In addition to the Red Team Blue Team CTF, there's also what is called the Red Team CTF. And it's basically where the host of a conference sets up a CTF and everyone is the attacker. There's no defenders. These types of challenges I've broken up as I've researched are broken up either into programming, cryptography, exploitation, or reverse engineering. And in fact, I would say reverse engineering applies to even all three of the above again. The skills again we will outline those in episode 2. The skills and the challenges presented, right? So we've learned what an attack defense CTF or a Blue Team Red Team CTF is, but what about

are known as the blue team. The flag that they talk about in most cases is either a hidden text file, an image file, or some sort of folder hidden and embedded into our system. CTFs that are hosted in events and event settings, conferences, security conferences, you usually have the option to either be fully red team, fully blue team, or participate in both. That's kind of a nice thing about in-person conferences that they have. It's great to get experience with both the red team and the blue team when you are participating in attack-defense CTF. When you do participate in either side, you're learning either about how the attacker thinks or how the defender thinks. And I think that adding both processes as one, like understanding where attackers and defenders think, is really important. So it's something that I really emphasize if you are gonna do these attack-defense CTF, do both sides eventually. More information on the red team and on the blue team, I recommend that you go over to Colin Kelly's channel, link in the

playing capture the flag. I will do. I will change simultaneously. I'm sorry. I didn't make it my mind. Okay, sorry. In all seriousness, CTF is, whether you want to call it an event or game, is usually hosted by either conferences or local conferences like b-sides, Petri flag events. I'm gonna call them competitions. Very difficulty or no, as depends on the professional and the level of advancement where the student or the professional is at. There are two types of CTF. One is called the attack-defence CTF. The other is a jeopardy style game CTF. As I researched this topic and gotten to know what the industry looks like, I would say that the attack-defence CTF are usually a little bit more popular than a jeopardy style of CTS. Well, we're gonna go ahead and break down both of them, starting with the attack-defence CTF. So, as the name suggests from attack-defence CTF, there's attackers and defenders in this type of game. The attackers are known as the red team and the defenders.

the Jeopardy style game. Jeopardy style CTFs are similarly very similar to the real Jeopardy TV show. Basically, you can have an unlimited amount of people. You don't just have two teams; you can have more than two teams come together, and they just answer points pertaining to particular answers and questions, of course. It's just like the Jeopardy game. These topics range from exploitation, steganography. I did not say that right. Okay, I'm gonna move on. Cryptography, programming questions, things of that nature of vulnerabilities. It's going to be covered in an array of topics. And again, these job style games are not limited to two teams. Attack defense and jeopardy style CTFs are not just mutually exclusive, meaning you can have both within the same. You can have a jeopardy style game where one question requires you to be the red team and participate and go find a file in a system. So they're not mutually exclusive. You can force your do both. Alright, so we learn what a CTF is, capture the flag. We've learned what the

future of course, so you don't never want to miss a series or an episode. Now that we have a summary, let's go ahead and dive in episode 1 with the question being, What is capture the flag? Capture the flag, I'm gonna call it CTF for the rest of these series, just because to abbreviate, to get those acronyms held down. Okay, let's keep going though. So, capture the flag events have been around a lot longer than I have been born, which really says something about capture the flag itself and really about my credibility as a person and as a professional or as a cybersecurity aspiring professional. You have to remember that I'm an aspiring cybersecurity professional. In all seriousness, capture a flag has been around since the early 90s, being these kinds of you and aren't particularly new. In fact, the early 90s was when this thing started, and they've only gained more popularity as time and technologies has continued to exponentially grow. CTF is it an event. You know what, I take that back. I will be

capsule flag, also known and abbreviated as CTF, is a competition between either professionals or students looking to enhance their skills in cybersecurity. These serve as a style of competition which probes learning experience, hands-on experience, training with different tools, and sharpening of skills. When first starting out with the whole idea behind capture flag, it can seem like a daunting learning experience, maybe too complex for someone like you who's starting out, or maybe an intermediate like me. You've maybe been told to participate in these events to sharpen your skills, or display your skills to specific employers, or to have this as a portfolio builder. Whatever the reason may be, today in this four-episode series, we will be addressing the whole idea behind capture the flag in cybersecurity. More students [Music] hello everyone, my name's Gran Collins. I am an aspiring cybersecurity professional, an undergraduate student completing an undergraduate cybersecurity program, and I like to call myself a little bit, maybe just a little bit, of an IT nerd. Today, we'll be addressing capture the flag through a

What is Capture the Flag in Cybersecurity? | Capture the Flag Series

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