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General topics to be explained on cyber security

Are we aware?

In today's world, the digital realm has become our new everyday playground, where everything from shopping to socializing happens online. It opens up endless opportunities for connection, learning, and growth. But just like any adventure, exploring this digital world comes with its risk: from scams to data breaches, the digital landscape has its pitfalls. That's why it's more important than ever to stay smart and secure online.

What are cyberattacks and why does it happen?

Cyberattacks are like digital bad guys trying to break into your online world without permission. They might want to steal secret information, shut down your services, cause chaos, or mess with your personal data and information. Some do it just for monetizing your data (for the sake of advertising), while criminal organization do it to cause harm, financial gains, extortion, espionage, political motives, revenge or testing security weaknesses. It's all about finding and exploiting gaps in the system to get what they want, whether for personal gain, strategic secrets, or just for the challenge.

What kind of strategies are used to capture data or take over digital environments?

Imagine a sneaky burglar trying to break into a house. That's kind of like what hackers do, and cybersecurity experts use something called the MITRE ATT&CK framework to understand these tricks. Think of it as a detailed map of the burglar's playbook. First, the burglar looks for a weak door or window—similar to hackers sending fake emails (phishing) to trick someone into opening the door. Once inside, they quietly explore the house, seeking valuables like passwords and personal info. Next, they set up a hidden device—a secret tool—to stay in control from afar. They gather all the treasures they want—like data or money—and then either slip out quietly or hide so they can come back later. These clever tactics are often driven by money—hackers want to steal valuable data or cash, but sometimes they aim even bigger, like targeting power grids or water supplies during cyber wars.

But how vulnerable are we really? Are the cybersecurity experts and their tools truly enough to stay one step ahead of the hackers? Or are they like the one-eyed man in a realm of the blind—powerful but still limited? Sometimes it feels like the attackers are always just a move ahead, constantly finding new ways to slip through defenses.

How does “general” cyber security software work?

Imagine your house is like your digital world. To protect your valuables, you probably have a security system. When a burglar tries to break in, the alarms go off, alerting you to the unauthorized entry. Locks make it harder for them to get in and cameras are there to catch the thief in the act, but ultimately, they only respond once the intrusion has already happened. All these measures are reactive—they're designed to detect and respond after the attack begins, rather than preventing the break-in from happening in the first place.

Think about the most high-tech security system you can imagine—alarms, cameras, strong doors and locks—and picture it guarding a house. Sounds secure, right? But here's the thing: even the best systems can be bypassed. A thief might know the code, cut the wires, or distract the camera with something shiny so they can get inside unnoticed. It's a simple trick, but it works because no system is perfectly foolproof and as long as you don't get caught, the burglar can make as many attempts as he likes until he is caught by the police.

Now, take that story and imagine your digital house—your personal data and online life. Today' cybersecurity software is like that security system. It's good at catching the obvious threats—alarms going off when someone tries to break in, or noticing known vulnerabilities. But just like a clever burglar, hackers are constantly finding new ways to slip past defenses—disabling security, exploiting weak passwords, or distracting the defenders.

What lacks in our opinion?

The problem is, most cybersecurity tools mainly respond after an attack has already started. They're good at reacting, but they often miss the sneaky tricks—those small, clever vulnerabilities that can be easily exploited if you're not prepared.

So, the big challenge today is: how do we build smarter, more adaptive defenses? How do we stop hackers before they even get a chance to slip inside? The answer lies in making our cybersecurity not just reactive, but proactive—anticipating threats and closing those tiny gaps before anyone can exploit them. Because in this game, it's not just about having a good defense; it's about being one step ahead.

How do we fill in the gap?

And it is here that C-K9 begins its journey. The mission: to go beyond just reacting and being one step ahead— we have build the most advanced and proactive cyber security software in the world that anticipate attacks, closes tiny gaps, and protect your digital house before anyone even gets close to slipping inside.

Our proactive approach is like a vigilant watchdog patrolling the house day and night. Instead of waiting for the event to happen, like alarms going off after a burglar has already sneaked in, this watchdog constantly anticipates for the tiniest change in abnormal behaviour within the environment. It sniffles out suspicious activity, notices the slightest oddity, and acts early to block threats before they can do any harm and leave traces so they don't do it again. Think of this watchdog as smart and always alert, learning new tricks of the burglars and adapting its patrol routes. It doesn't just respond to intrusions; it predicts where trouble might happen and takes action to keep the house safe before anything bad happens. That's what makes our approach truly proactive—keeping your digital home secure by staying one step ahead of the attackers, rather than just reacting once they've already broken in.


General topics to be explained on encryption

Why do we encrypt data?

Data encryption is like locking your most precious possessions in a secret safe. You might leave valuables at home, but if you don't lock them up, anyone can walk in and take them. You might leave a gold bar in a vault because it's valuable and just sits there, growing in worth over time. Encryption is like putting your data inside a special safe of which only you have the key to open. However, with data, it's a little different. Some data, like the seed phrases for your crypto wallet, are kept encrypted and stored away just in case you need them someday. But most data is meant to be used outside the “vault”—to communicate, share, or work with others.

The challenge is: once your data leaves the vault for use, it becomes more vulnerable to leaks or interception. That's why encryption is so important—it acts like a digital lock, ensuring your information remains secure whether it's just stored away or moving outside for use. It's about protecting your valuables wherever they are..

How good are we in hiding secrets

Imagine a bustling factory where engineers are busy assembling a new line of smart devices. To make their job easier, they assign each device a special key — a default password — that's hardcoded right into the device’s brain, or what scientists call the firmware. This default password acts like a master key, letting the engineers quickly access the device for testing, setup, and troubleshooting before it heads out to customers.

This default key is handy for the engineers. It’s like a magic wand that makes their work smoother, saving time and effort during the busy manufacturing days. But here’s where the story takes a twist.

One day, a curious hacker, lurking in the shadows of the internet, uncovers a clue — a well-known default password published online. With that simple piece of knowledge, they can unlock the device just like a thief breaking into a house with a spare key easily found under the doormat. Once inside, the hacker can do anything — steal private data, change settings, or even take control of the device entirely. The very key meant to make the device easy to set up has become its Achilles' heel. The hardcoded password, once a helpful tool, turns into an open door for those with malicious intent. That’s why, in this story, it’s so important for engineers and users to change those default keys as soon as possible — to lock the door, keep the bad guys out, and protect what’s valuable inside.

How does encryption work?

You want to send a secret message to a friend, but you're worried it might be intercepted and read by someone else. To protect it, you decide to write it in a special code known only to you and your friend—that's the essence of data encryption. First, you use a secret key, a complex mathematical magic that scrambles your message into a jumble of unreadable symbols, making it look like nonsense to anyone who intercepts it. This process is called encrypting the data. When your friend receives the scrambled message, they use the same secret key to unlock it, turning the coded jumble back into the original message you wrote. That's the core idea behind encryption: a secret key transforms your data into a secure, unreadable form during transmission, and only someone with the right key can decrypt and access the original information. It’s like sealing your message in a locked box—the box is useless without the key, protecting your secrets from prying eyes in a digital world.

How do hackers try to decrypt information?

A hacker trying to unlock a heavily secured treasure chest would start by testing every possible key—like trying countless combinations—hoping one fits. This approach is called a brute force attack, and it can take a long time but can be effective if the lock isn’t too strong. Sometimes, they guess common passwords or simple codes, similar to trying the most obvious keys, in what’s known as a dictionary attack.

Other times, hackers look for tiny cracks in the lock—vulnerabilities in the encryption itself—that can be exploited to open it more easily. They might also steal the key by tricking someone through phishing or malware, bypassing the lock altogether. Some hackers even analyze how long it takes for the lock to open or look for patterns in the process—using that information to crack the code without directly attacking the main defenses.

All these methods are ways hackers try to decrypt information—testing, exploiting weaknesses, stealing keys, or studying the process. When the lock isn’t strong enough or the key is poorly protected, they can sometimes succeed in breaking in and accessing what’s meant to be kept secure.

What are the limitations of encrypted data?

Encrypted data, while keeping our information private and secure, also faces certain limitations imposed by laws and regulations. In many countries, governments require that encryption systems include “backdoors” or special access methods so that law enforcement agencies can decrypt messages when necessary—such as in criminal investigations or national security matters. This means that, although encryption protects your data from hackers and prying eyes, it can also be intentionally weakened or made accessible to authorities.

However, these restrictions work both ways. Just as governments have ways to decrypt data for legitimate reasons, bad actors or hackers might try to exploit these backdoors or vulnerabilities, making encrypted systems potentially less secure overall. So, while encryption is a vital tool for privacy, its use often involves a delicate balance—between protecting individual rights and enabling government oversight—and that balance can sometimes limit how strong and private your data really is.

What about the rise of Quantum computing?

Nowadays, quantum computing is emerging as a significant risk to current encryption methods because of its incredible processing power. Traditional encryption relies on complex mathematical problems—like factoring large numbers—that are exceedingly difficult for regular computers to solve. These problems serve as the backbone of most security systems.

However, quantum computers have the potential to solve these problems much more efficiently using a special algorithm called Shor’s algorithm. Once capable quantum computers become a reality, they could quickly break through the encryption that keeps your data safe today. This means that information thought to be secure for decades could be decrypted in a very short time.

In essence, the rise of quantum computing threatens to render many of our current encryption methods obsolete, forcing a need for new kinds of quantum-resistant encryption algorithms. It’s a looming challenge that’s prompting researchers worldwide to develop future-proof security solutions before quantum computers become powerful enough to exploit existing vulnerabilities.

How do we anticipate the QC?

Building a lock not with simple numbers or basic math puzzles, but with a maze so intricate and complex that even the smartest supercomputer, especially those powered by quantum technology, would struggle to find its way through. Instead of relying on traditional math problems like factoring large numbers, which quantum computers could solve quickly, C-K9 encryption algorithms use entirely different principles based on cryptography. It’s like designing a puzzle that’s fundamentally tough to solve, regardless of how advanced the tool. These structures act as a digital fortress, built on properties that make them resistant to the powerful algorithms of future quantum computers. Importantly, C-K9 encryption is designed to keep the speed of data transmission rapid, so protecting your information doesn’t slow down your connection. Even with the most sophisticated technology, breaking through this kind of encryption would be an enormous challenge, all while maintaining quick, seamless data flow.

This approach is like creating a lock that isn’t just smart, but also prepared for the future—standing strong against the potential threats of quantum computing and keeping our secrets safe without sacrificing the speed we rely on in everyday life.

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