15 Types Of Cyber Attacks To Look Out For

Summary

This video script warns viewers about the top 15 cyber attacks, including man-in-the-middle, phishing, drive-by, botnet, and social engineering attacks. It highlights the importance of encryption, antivirus software, and firewall updates for defense. It also covers password attacks, DoS and DDoS attacks, insider threats, cryptojacking, and eavesdropping. The script emphasizes the need for a holistic defense strategy to protect against the evolving tactics of cyber terrorists.

Takeaways

• 🛡️ Man-in-the-middle attacks involve hijacking, eavesdropping, IP spoofing, and replay, with solutions like encryption and authentication being crucial.
• 🎣 Phishing and Spear-phishing are tactics used to deceive users into revealing personal information or installing malware through fraudulent emails.
• 🚀 Drive-by attacks spread malware by injecting malicious scripts into insecure websites, compromising visitors' computer networks.
• 🤖 Botnet Attacks use networks of infected systems to launch DDoS attacks, making them difficult to detect due to their global dispersion.
• 🧠 Social Engineering Attacks manipulate individuals into revealing sensitive information or performing actions that compromise security.
• 💉 SQL Injection Attacks target vulnerabilities in SQL servers to extract data that should remain confidential.
• 🦠 Malware Attacks encompass a range of cyber threats that use malicious software to breach computer security, with prevention strategies including robust antivirus software and firewall maintenance.
• 🌐 Cross-site Scripting (XSS) Attacks exploit third-party websites to inject malicious codes into users' browsers, potentially leading to unauthorized access and control.
• 🔑 Password Attacks include Brute Force, Dictionary, and Key Logger methods, aiming to gain unauthorized access to user accounts.
• 🚫 Denial of Service (DoS) Attacks render resources unavailable to users, often detectable through traffic analysis and preventable with updated network security.
• 🌐 Distributed Denial-of-Service (DDoS) Attacks amplify the impact by using multiple compromised devices to flood the target's bandwidth.
• 🔒 Inside Attacks and Data Breaches often stem from disgruntled employees, emphasizing the importance of monitoring access privileges and promptly revoking access upon termination.
• 💰 Cryptojacking Attacks exploit user's computer resources to mine cryptocurrency, highlighting the need for robust network security to protect against unauthorized use.
• 🔑 Crypto Mining Malware Attacks target crypto miners and exchanges, hijacking processing power and potentially causing significant financial loss.
• 👂 Eavesdropping Attacks intercept network traffic to gain access to sensitive information, underlining the necessity of knowing and managing connected devices and software.

Q & A

What is a Man-in-the-middle Attack?

A Man-in-the-middle Attack is a type of cyber attack where the attacker intercepts and potentially alters communication between two parties without their knowledge, using techniques such as hijacking, active eavesdropping, IP spoofing, and replay.

How can encryption help protect against Man-in-the-middle Attacks?

Encryption helps protect against Man-in-the-middle Attacks by encoding data in a way that only the intended recipients can decode it, making it difficult for attackers to understand intercepted information.

What is the goal of Phishing and Spear-phishing Attacks?

The goal of Phishing and Spear-phishing Attacks is to trick individuals into revealing sensitive information such as usernames, passwords, and credit card details, typically through fraudulent emails with malicious links.

How do Drive-by Attacks spread malware?

Drive-by Attacks spread malware by injecting malicious scripts into the code of insecure websites, which then automatically execute when a user visits the site, compromising their computer network.

What is a Botnet and how is it used in cyber attacks?

A Botnet is a network of compromised systems infected with malware, controlled by cyber attackers to perform coordinated actions such as Distributed Denial-of-Service (DDoS) attacks.

What is Social Engineering and how is it used in cyber attacks?

Social Engineering is the manipulation of people into performing actions or divulging confidential information. In cyber attacks, it's used to access personal data, hijack accounts, impersonate identities, or perform unauthorized transactions.

How does an SQL Injection Attack compromise a system?

An SQL Injection Attack compromises a system by injecting malicious code into an SQL server, tricking it into revealing information it's not supposed to, often through vulnerabilities in website search boxes.

What is Malware and how can it be prevented?

Malware is malicious software designed to infiltrate and damage computer systems. It can be prevented by using good antivirus software, being cautious with unknown email sources, avoiding malicious pop-ups, and keeping firewalls updated.

What is Cross-site Scripting (XSS) and how does it affect users?

Cross-site Scripting (XSS) is a type of cyber attack where malicious JavaScript codes are injected into a user's web browser through a third-party website, potentially leading to unauthorized access, data theft, or control over the user's computer.

What are the different forms of Password Attacks mentioned in the script?

The different forms of Password Attacks mentioned are Brute Force, Dictionary Attack, and Key Logger Attack. Brute Force involves guessing passwords using advanced programs, Dictionary Attack uses common passwords to guess the target's password, and Key Logger Attack captures keystrokes to steal passwords and login IDs.

How does a Denial of Service (DoS) Attack work?

A Denial of Service (DoS) Attack works by overwhelming a targeted system with traffic, making it unavailable to users. It can be detected using analytical tools that monitor unusual traffic increases and can be mitigated by keeping network security systems up-to-date.

What is Cryptojacking and how does it affect users?

Cryptojacking is a cyber attack where attackers use a user's computer resources to mine cryptocurrency without their consent, affecting the user's bandwidth and processing power.

What is an Eavesdropping Attack and how can it be mitigated?

An Eavesdropping Attack is when attackers intercept network traffic to access sensitive information like passwords and financial data. It can be mitigated by being aware of the devices connected to a network and the software installed on them.

Outlines

00:00

🛡️ Top Cyber Attacks and Defense Strategies

This paragraph outlines the top 15 types of cyber attacks that individuals and businesses should be aware of to protect themselves. It starts with Man-in-the-middle attacks, which involve tactics like hijacking and IP spoofing, and suggests solutions like encryption and authentication. It then covers Phishing and Spear-phishing attacks that aim to steal personal information through fraudulent emails. Drive-by attacks are discussed next, where malware is spread through insecure websites. Botnet Attacks are highlighted, explaining how cyber terrorists use infected systems for DDoS attacks. Social Engineering Attacks are detailed, focusing on how they exploit human psychology to gain access to personal data. SQL Injection Attack is explained as a method to trick SQL servers into divulging information. Malware Attacks are broadly described, emphasizing the use of malicious software to compromise security, with prevention steps including the use of antivirus software and firewalls. Cross-site Scripting (XSS) Attack is discussed, explaining how it injects malicious codes into web browsers. Password Attacks are detailed, including Brute Force, Dictionary, and Key Logger methods. Denial of Service (DoS) Attack is described, focusing on making resources unavailable to users. Distributed Denial-of-Service (DDoS) Attack is explained, involving multiple compromised devices. Inside Attack and Data Breaches are discussed, often caused by disgruntled employees, with advice on monitoring access privileges. Cryptojacking Attacks are mentioned, targeting computer processing power for cryptocurrency mining.

05:01

🔒 Advanced Cyber Threats and Protective Measures

This paragraph continues the discussion on cyber attacks, focusing on Crypto Mining Malware Attacks that target crypto miners and exchanges, hijacking their processing power. It concludes with Eavesdropping Attacks, where attackers intercept network traffic to access sensitive information. The paragraph emphasizes the importance of knowing what devices are connected to a network and what software is installed on them as a protective measure. It concludes by stressing the need for a comprehensive defense strategy that starts with understanding the different types of cyber attacks to take the necessary preventive steps.

Keywords

💡Cyber terrorists

Cyber terrorists are individuals or groups who use technology and the internet to launch attacks with malicious intent, often causing harm to individuals, organizations, or governments. In the context of the video, cyber terrorists are the primary antagonists, constantly developing new tools to break down computer security systems and target potential victims. The video aims to educate viewers on the various types of cyber attacks these terrorists might employ.

💡Man-in-the-middle Attack

A man-in-the-middle attack is a type of cyber attack where the attacker secretly relays and possibly alters the communication between two parties who believe they are directly communicating with each other. This is a significant threat highlighted in the video, with examples including hijacking, active eavesdropping, IP spoofing, and replay. The video suggests encryption, tamper detection, and authentication of digital certificates as common solutions to mitigate such attacks.

💡Phishing and Spear-phishing Attacks

Phishing and spear-phishing are deceptive practices used by cyber terrorists to trick individuals into revealing sensitive information such as usernames, passwords, or credit card details. Phishing is a broader approach, while spear-phishing targets specific individuals or organizations. The video emphasizes the importance of being cautious with emails containing clickable links and the potential for these attacks to install malware on the victim's computer.

💡Drive-by Attack

A drive-by attack is a type of cyber attack where a user's computer is compromised simply by visiting a malicious website. The video mentions that cyber terrorists often target insecure websites and inject malicious scripts into the site's code to compromise the computer network of anyone who visits the site. This highlights the need for users to be vigilant about the websites they visit and the security of the sites they interact with.

💡Botnet Attacks

A botnet is a network of private computers infected with malware and controlled as a group without the owners' knowledge. In the video, it's explained that cyber terrorists use botnets to launch distributed-denial-of-service (DDoS) attacks, making it difficult to trace the attack due to the global dispersion of the infected systems. This keyword is crucial in understanding the scale and complexity of cyber attacks orchestrated by cyber terrorists.

💡Social Engineering Attacks

Social engineering attacks involve manipulating people into performing actions or divulging confidential information. The video describes how cyber terrorists use this tactic to access personal data, hijack accounts, impersonate identities, or perform unauthorized transactions. This highlights the human element of cybersecurity, emphasizing that not all threats come from technology alone.

💡SQL Injection Attack

SQL injection is a code injection technique that cyber terrorists use to attack data-driven applications. By injecting malicious SQL statements into a website's search box or other input fields, attackers can trick the server into divulging information it would not normally disclose. The video uses this example to illustrate how cyber attacks can exploit vulnerabilities in web applications to gain unauthorized access to data.

💡Malware Attacks

Malware, short for malicious software, encompasses a wide range of harmful or intrusive software like viruses, worms, Trojans, and ransomware. The video discusses various malware attacks, emphasizing the use of malicious software to compromise computer security. It also provides preventative steps such as using antivirus software, being cautious with emails, avoiding malicious pop-ups, and keeping firewalls updated.

💡Cross-site Scripting (XSS) Attack

Cross-site scripting (XSS) is a type of cyber attack that allows attackers to inject malicious scripts into content from a trusted website. The video explains how these attacks can capture screenshots, collect network information, and gain remote access to a victim's computer. This keyword is important for understanding how third-party websites can be exploited to compromise user security.

💡Password Attack

Password attacks are attempts to gain unauthorized access to user accounts by guessing, cracking, or recovering passwords. The video outlines various forms of password attacks, including brute force, dictionary attacks, and keylogger attacks. These attacks are significant as they target one of the primary authentication mechanisms used to protect user information and systems.

💡Denial of Service (DoS) Attack

A denial-of-service (DoS) attack is an attempt to make a computer resource unavailable to its intended users. The video mentions that such attacks can be identified using analytical tools that monitor for unusual traffic patterns. This keyword is crucial in understanding how cyber terrorists can disrupt services and the importance of maintaining up-to-date network security systems to prevent them.

Highlights

Cyber terrorists are constantly refining tools to break down computer security systems.

Top 15 types of cyber attacks are outlined to help users stay vigilant.

Man-in-the-middle Attack is the first type, involving hijacking, active eavesdropping, IP spoofing, and replay.

Encryption, tamper detection, and authentication of digital certificates are solutions to man-in-the-middle attacks.

Phishing and Spear-phishing Attacks aim to steal personal information through fraudulent emails.

Drive-by Attacks spread malware by injecting malicious scripts into insecure websites.

Botnet Attacks use infected systems to carry out distributed-denial-of-service (DDoS) attacks.

Social Engineering Attacks manipulate victims to access personal data or hijack accounts.

SQL Injection Attack tricks SQL servers into divulging information through malicious code injection.

Malware Attacks compromise computer security using various types of malicious software.

Cross-site Scripting (XSS) Attack uses third-party websites to inject malicious JavaScript codes.

Password Attacks include Brute Force, Dictionary, and Key Logger methods to gain unauthorized access.

Denial of Service (DoS) Attack makes a resource unavailable to users by overwhelming it with traffic.

Distributed Denial-of-Service (DDoS) Attack floods the target system's bandwidth using multiple devices.

Inside Attack and Data Breaches often involve disgruntled employees and require strict access control.

Cryptojacking Attacks misuse user's computer resources to mine cryptocurrency.

Crypto Mining Malware Attacks target crypto miners and exchanges, hijacking their processing power.

Eavesdropping Attack intercepts user's network traffic to access sensitive information.

A holistic defense mechanism is essential to discover and prevent various types of cyber attacks.

Transcripts

Cyber terrorists are constantly looking for victims. They are refining new tools

to break down computer security systems to launch their attacks.

You could be their next target.

Here are the top 15 types of cyber attacks you need to look out for.

Number 1, Man-in-the-middle Attack.

Cyber terrorists carry out these types of cyber attacks through different ways

including hijacking, active eavesdropping, IP spoofing and replay.

Common solutions of the man-in-the-middle attacks are

encryption, tamper detection, and authentication of digital certificates.

Number 2, Phishing and Spear-phishing Attacks.

The phishing attack is where cyber-terrorism attackers send you fraudulent emails with clickable links.

These attackers aim to steal your personal information.

Cyber-terrorists also use these types of cyber attacks to install on your computer.

Next is Drive-by Attack. Cyber terrorists frequently use drive-by attacks to spread malware.

They target insecure websites. Once they find a potential victim,

they inject a malicious script into either the HTTP or PHP code of the website page.

This script directly compromises the computer network of the site visitor.

Coming in at number 4, Botnet Attacks.

Botnets are a collection of system networks which attackers have injected malware.

Cyber terrorists commonly make use of these infected systems with malware

to carry out a distributed-denial-of-service (DDoS) attack.

It is frequently difficult to spot DDoS attacks

because the systems used in the attacks are scattered worldwide.

Number 5, Social Engineering Attacks.

Cyber terrorists use social engineering to access personal data of victims.

They also use this type of attack for hijacking accounts, character

or identity impersonation or to perform unauthentic payments and more.

Number 6, SQL Injection Attack.

An SQL injection cyberterrorism attack happens when the cyber-terrorist

injects malicious code in an SQL server.

This injection attack tricks the server to divulge information it doesn’t usually disclose.

This cyber-threat could occur when the fraudster merely submits

malicious script into a susceptible website search box.

Number 7 is Malware Attacks.

This is an umbrella term for different types of cyber-attacks

that use malicious software to compromise computer security.

Steps on how preventing malware attacks: Use good antivirus software,

be careful when opening emails from unknown sources,

avoid clicking on malicious pop-ups and keep your firewall up-to-date.

At number 8, we have Cross-site Scripting (XSS) Attack.

This type of cyber attack makes use of the third-party website

to inject malicious JavaScript codes into the target’s web browser.

XSS attacks can also be utilized for capturing screenshots, discovering

and collecting network information and gaining remote access

and control over the victim’s computer network.

Number 9, Password Attack.

Cyber terrorists leverage on password authentication mechanism to gain access to user’s information.

These password attacks can take several forms:

The Brute Force It is used by internet fraudster to guess your password.

They commonly do this with advanced programs which help decipher password based on certain factors.

The Dictionary Attack It occurs when cybercriminals make use of

a dictionary of common passwords to guess the target's password.

A successful attempt compromises the victim’s computer security.

Key Logger Attack Cyber criminals make use of programs

that can capture keystrokes to get your passwords and sign in IDs.

This can affect any individual who logs into a computer network or a web portal with a username and password.

Coming in at number 10, the Denial of Service (DoS) Attack.

It is one of the most widespread types of cyber attacks,

which is done by making a resource unavailable to the user.

However, you can easily spot these types of cyber attacks with analytical tools.

These tools will help you to investigate strange traffic growth.

Moreover, you can also prevent these cyber threats by keeping your network security systems up-to-date.

At number 11, we have the Distributed Denial-of-Service (DDoS) Attack.

This attack occurs when many compromised network devices

all over the world flood the bandwidth of the target system.

DoS and DDoS attacks can occur through session hijacking, TCP SYN flood attack,

teardrop attack, smurf attack, ping-of-death attack and botnets.

Number 12, the Inside Attack and Data Breaches

This commonly occurs through the activities of disgruntled employees or ex-employees.

Always monitor your privileges access network for current employees.

At the same time, you should disable user access to data when you fire any employee.

Number 13 is Cryptojacking Attacks.

It targets the bandwidth of user’s computer and processing power to mine cryptocurrency.

These cyber attackers break into authentic sites and at the same time

break into their visitor’s network security systems.

Next, number 14 is the Crypto Mining Malware Attacks.

It attacks and also targets crypto miners and exchanges and hijacks their computer’s processing power.

The worst part of this type of cyber attack is a complete hijack of the processing power.

Lastly at number 15, the Eavesdropping Attack.

It occurs when attackers intercept user’s network traffic.

This type of cyber attack enables cyber-terrorists to perform cyber terrorism acts

like accessing user’s password and other personal and financial information.

The best protection of this attack is knowing what devices

are connected to a network and what software is installed on those devices.

Cyber attackers continue to refine their attack strategies to their targets.

A holistic defense mechanism starts with discovering the different types of cyber attacks.

When you know the potential threats you can face as a business,

you can then take the required steps to prevent or eliminate them.