Podcast
Questions and Answers
Match the following terms with their definitions:
Match the following terms with their definitions:
Cyber attack = An attempt to penetrate or sabotage computer systems illegally Hackers = Individuals who seek to illegally access devices Suspicious messages = Messages that may contain fake information to trick users Personal information = Details such as passwords and login credentials
Match the following actions with their associated risks:
Match the following actions with their associated risks:
Opening suspicious messages = Risk of giving away personal information Clicking on unfamiliar links = Potential malware installation Sharing passwords = Increased chances of account takeovers Ignoring software updates = Vulnerability to exploits
Match the following types of cyber threats with their examples:
Match the following types of cyber threats with their examples:
Phishing = Messages asking for personal login details Malware = Software designed to disrupt or damage systems DDoS attack = Flooding a network to crash services Ransomware = Locking files until a ransom is paid
Match the following protective measures with their descriptions:
Match the following protective measures with their descriptions:
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Match the following individuals with their roles in cybersecurity:
Match the following individuals with their roles in cybersecurity:
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Study Notes
Ethical Hacking Using Kali Linux
- Ethical hacking involves using tools and techniques to identify vulnerabilities in systems
- Cyber attacks are dangerous and common threats
- Cyber attacks target computers and electronic devices to access or sabotage systems
- Cyber attacks often involve hacking systems or networks without permission
- Hackers can use various methods to penetrate systems, including information escalation, ransomware, or MitM attacks
- Malicious software (viruses) can damage or disable devices
- Cyberattacks using ransomware encrypt the victim's data, demanding a ransom before decryption
Cyber Attack
- Adam learns about a famous bank's cyber attack that led to bankruptcy
- A cyber attack is an attempt to penetrate, sabotage, or obtain information from computer systems or networks unlawfully
- Hackers often target electronic devices in various fields
- Cyberattacks aim to gain access to devices for illegal actions
- Protecting against attacks is essential due to heavy reliance on electronic devices
Activity 1: Identifying Potentially Malicious Emails
- Adam receives emails
- One email is a phishing attempt, trying to trick Adam into giving up his login details
Activity 2: Updating Windows
- Companies diligently address security vulnerabilities
- Microsoft provides security updates monthly
- Steps on how to update Windows are outlined
Common Types of Cyber Attacks
- Malicious Software (Viruses): Harmful programs from unknown sources, can include spyware or viruses, damage systems, or disable devices.
- Cyber Attack through Information Escalation: Dangerous; often involves fraudulent messages to make victims take unethical actions, such as stealing credit card information.
- Cyber Attack through Ransomware: Hackers encrypt files and demand a ransom for decryption or threaten to publish the data
- Cyber Attack via Man-in-the-Middle (MitM) Attack: Hackers intercept communications between the victim and the internet by connecting the victim to an insecure network, or through malicious programs that grant access to the victim's data
Activity 3: Installing Avast Free Antivirus
- Steps on how to install Avast Free Antivirus to scan for viruses are described
- The tool is used to scan and protect from viruses
Activity 4: Creating Strong Passwords
- A tool is suggested for creating strong passwords
- Steps on how to use the password generator are outlined
Hackers
- A hacker is someone with expertise in software and networks, identifying vulnerabilities in systems
- Types of hackers include:
- White Hat Hackers: Ethical hackers who aim to protect systems
- Black Hat Hackers: Unethical hackers who engage in malicious activities
- Gray Hat Hackers: Operate without a clear direction; may engage in illegal activities or immoral actions without intending direct harm
- Strong passwords are crucial to avoid hacking
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Description
This quiz explores the fundamental concepts of ethical hacking, focusing on tools and techniques used to identify system vulnerabilities. Learn about cyber attacks, their impacts, and the importance of protection against these threats. Test your understanding of hacking methods and real-world examples of cyber attacks.
