Ethical Hacking Using Kali Linux

Ethical Hacking Using Kali Linux

• Ethical hacking involves using hacking techniques to identify vulnerabilities in systems, not to cause harm.
• Cyber attacks are dangerous threats targeting computer systems for unauthorized access or data theft.
• Cyber attacks can include malicious software (viruses), information escalation (fraudulent messages), ransomware (encrypting files for ransom), and man-in-the-middle attacks (intercepting communication).
• Methods to stay safe from cyber attacks include avoiding suspicious messages and unfamiliar links, and not sharing personal information.
• Updates are important to protect systems from vulnerabilities.
• Microsoft releases monthly security updates.

Cyber Attack

• Cyber attacks are a significant threat, especially with increasing reliance on electronic devices.
• Hackers utilize various methods to access and exploit computer systems.
• Cyber attacks can cause significant harm or financial loss to individuals and organizations.
• Cyberattacks can target computer systems, networks or devices to gain control of them.

Common Types of Cyber Attacks

• Malicious software (viruses) - These harmful programs from unknown sources can damage or disable devices.
• Information escalation - Fraudulent messages trick victims into divulging personal information.
• Ransomware - Hackers encrypt files and demand ransom for decryption.
• Man-in-the-middle (MitM) attacks - Hackers intercept communication between a victim and a target system.

Activity 2: Keeping Windows Updated

• Companies regularly update systems to address security vulnerabilities.
• Microsoft provides monthly security updates for Windows.
• Instructions detail how to access Windows settings to check for updates and install them.

Activity 3: Scanning Your Computer

• Avast Free Antivirus is used for scanning devices for viruses.
• The computer's online store displays available programs, for downloading and installation.
• Instructions are provided to install (click install), wait for the download, and permit access to the system for changes.
• Run the scan and resolve any problems that the program detects.

Activity 4: Creating Strong Passwords

• https://delinea.com/resources/password-generator-it-tool is a resource for creating strong passwords.
• Instructions on how to use website to create and generate passwords.

Hackers

• Hackers are individuals with technological expertise, targeting vulnerabilities in systems—their activities can be ethical or not.
• White hat hackers find and report vulnerabilities, aiding in system security.
• Black hat hackers employ malicious acts, such as data theft or system disruption.
• Gray hat hackers aim for both good and bad—their intentions and morals vary.

This quiz explores the principles of ethical hacking and cybersecurity using Kali Linux. It covers various types of cyber attacks, how to identify system vulnerabilities, and methods to protect against these threats. Test your knowledge on the importance of updates and safe online practices.