Cyber Security - Course by Email

This course is by email. You will get 1 email each day for the next 10 days. The cost of the course is $9.99 

Please note this is an email only course and there is no option for zoom calls or email exchanges with the instructor.

The following will be covered.

[1] Introduction to Cybersecurity: 
Overview of the field of cybersecurity
The various types of cyber threats
The importance of cybersecurity in protecting organizations and individuals

[2] Network Security
Firewalls
Intrusion detection and prevention systems 
Network segmentation

[3] Security protocols
Security protocols such as SSL/TLS and HTTPS
Encryption methods such as AES and RSA

[4] Access control
Authentication
Authorization
Single sign-on

[5] Security management
Incident response
Threat intelligence
Vulnerability management

[6] Malware and advanced persistent threats (APTs)
Malware types
How malwares spread
How to detect, prevent and remove malwares

[7] Social Engineering
Social engineering tactics
Phishing and Spear phishing
How to detect and prevent Social Engineering attacks

[8] Security Compliance
Compliance regulations such as PCI-DSS, HIPAA, and GDPR
Best practices for meeting compliance requirements

[9] Cloud Security
Security risks and best practices of cloud-based services such as AWS, Azure, and Google Cloud

[10] Cyber incident response
Incident response planning
Incident response teams
Incident response best practices

This course is by email. You will get 1 email each day for the next 10 days. The cost of the course is $9.99 
Please note this is an email course and there is no option for zoom calls with the instructor.

Below is your Day 1 Course free for you. This will help you to assess if this course will be useful for you or not.

Overview of the field of cybersecurity

Cybersecurity is the practice of protecting computer systems, networks, and data from unauthorized access, use, disclosure, disruption, modification, or destruction. It is a rapidly growing field that plays a critical role in protecting organizations and individuals from cyber threats such as hacking, phishing, and malware.

One of the main challenges in the field of cybersecurity is the constantly evolving nature of cyber threats. As technology advances, cybercriminals develop new methods to exploit vulnerabilities in computer systems and networks. This requires cybersecurity professionals to stay current with the latest developments in the field and to be able to quickly adapt to new threats.

The field of cybersecurity is broad and encompasses many different areas of expertise. Some of the key areas of cybersecurity include:

Network security: This involves protecting computer networks from unauthorized access and ensuring the confidentiality, integrity, and availability of data.

Security protocols: This involves the use of encryption, authentication, and other security measures to protect data as it is transmitted over networks.

Access control: This involves controlling who has access to sensitive data and systems, and ensuring that only authorized individuals are able to access this information.

Security management: This involves managing the overall security of an organization and includes incident response, threat intelligence, and vulnerability management.

Malware and advanced persistent threats (APTs): This involves the identification and protection against malicious software and attackers that have gained access to a network and maintain a presence over an extended period of time.

Social Engineering: This involves the manipulation of people into performing actions or divulging sensitive information.

Security Compliance: This involves ensuring an organization meets regulatory requirements and industry best practices.

Cloud security: This involves the protection of data and systems in the cloud.

Individuals interested in pursuing a career in cybersecurity can choose from a variety of roles, such as security analyst, network administrator, penetration tester, and incident responder. Cybersecurity professionals may also specialize in a specific area of cybersecurity, such as cryptography or digital forensics.

In conclusion, cybersecurity is a critical field that plays a vital role in protecting organizations and individuals from cyber threats. The field is constantly evolving, and cybersecurity professionals must stay current with the latest developments to be able to effectively defend against cyber attacks. The field is broad and encompasses many different areas of expertise, providing a wide range of career opportunities for individuals interested in pursuing a career in cybersecurity.

QUIZ

What is the main purpose of cybersecurity?
a. To encrypt network traffic
b. To control access to a network
c. To protect computer systems, networks, and data from unauthorized access, use, disclosure, disruption, modification, or destruction
d. To scan for malware
Answer: c. To protect computer systems, networks, and data from unauthorized access, use, disclosure, disruption, modification, or destruction

What is one of the main challenges in the field of cybersecurity?
a. The lack of skilled professionals
b. The lack of funding for cybersecurity research
c. The constantly evolving nature of cyber threats
d. The lack of regulations for cybersecurity
Answer: c. The constantly evolving nature of cyber threats

What are some key areas of cybersecurity?
a. Network security
b. Cloud computing
c. Database management
d. Human resources
Answer: a. Network security, b. Cloud security

What type of attack involves tricking individuals into providing sensitive information?
a. Malware
b. Phishing
c. Ransomware
d. DDoS attack
Answer: b. Phishing

What type of attack involves overwhelming a website or network with a large number of traffic requests?
a. Malware
b. Phishing
c. Ransomware
d. DDoS attack
Answer: d. DDoS attack

What type of attack is launched by a sophisticated attacker who is able to gain access to a network and maintain a presence for an extended period of time?
a. Malware
b. Phishing
c. Ransomware
d. APT
Answer: d. APT

What type of threat comes from inside the organization, like employees or contractors?
a. Insider threat
b. Malware
c. Phishing
d. APT
Answer: a. Insider threat

How can organizations protect against cyber threats?
a. By using anti-virus software
b. Implementing firewalls
c. Using encryption
d. Educating employees about cyber threats and security best practices
e. All of the above
Answer: e. All of the above

1.2 The various types of cyber threats

Cyber threats are malicious attacks aimed at disrupting, damaging, or gaining unauthorized access to computer systems, networks, and data. These threats are becoming more prevalent and sophisticated as technology advances, making it increasingly important for individuals and organizations to be aware of the various types of cyber threats and how to protect against them.

Malware: This is a type of malicious software that is designed to harm computer systems. Examples of malware include viruses, worms, and trojans.

Phishing: This is a type of social engineering attack that involves tricking individuals into providing sensitive information, such as login credentials or financial information, to a fraudulent website or email.

Ransomware: This is a type of malware that encrypts a victim's files and demands a ransom payment in exchange for the decryption key.

Distributed Denial of Service (DDoS) Attack: This is a type of attack that involves overwhelming a website or network with a large number of traffic requests, causing the site to become unavailable.

Advanced Persistent Threat (APT): This is a type of attack that is launched by a sophisticated attacker who is able to gain access to a network and maintain a presence for an extended period of time.

Insiders threats: This type of threat comes from inside the organization, like employees or contractors, who have access to sensitive information and can cause harm to the company.

IoT threats: The Internet of Things (IoT) devices are becoming more common and vulnerable to cyber threats, with attackers able to compromise these devices and use them to launch further attacks.

Cloud threats: Cloud-based services are becoming more common, and the cloud environment can be vulnerable to cyber threats such as data breaches, unauthorized access, and denial-of-service attacks.

To protect against cyber threats, it's important to stay informed about the latest types of threats and take steps to secure computer systems, networks, and data. This may include using anti-virus software, implementing firewalls, using encryption, and educating employees about cyber threats and security best practices. It's also important to have incident response plans in place and to regularly test and update them.

QUIZ

What is a type of malicious software that is designed to harm computer systems?
a. Malware
b. Phishing
c. Ransomware
d. DDoS attack
Answer: a. Malware

What type of attack involves tricking individuals into providing sensitive information?
a. Malware
b. Phishing
c. Ransomware
d. DDoS attack
Answer: b. Phishing

What type of malware encrypts a victim's files and demands a ransom payment in exchange for the decryption key?
a. Malware
b. Phishing
c. Ransomware
d. DDoS attack
Answer: c. Ransomware

What type of attack involves overwhelming a website or network with a large number of traffic requests?
a. Malware
b. Phishing
c. Ransomware
d. DDoS attack
Answer: d. DDoS attack

What type of attack is launched by a sophisticated attacker who is able to gain access to a network and maintain a presence for an extended period of time?
a. Malware
b. Phishing
c. Ransomware
d. APT
Answer: d. APT

What type of threat comes from inside the organization, like employees or contractors?
a. Insider threat
b. Malware
c. Phishing
d. APT
Answer: a. Insider threat

What type of threat is the Internet of Things (IoT) devices are becoming more common and vulnerable to cyber threats?
a. IoT threats
b. Malware
c. Phishing
d. APT
Answer: a. IoT threats

What type of threat is the protection of data and systems in the cloud?
a. Cloud threats
b. Malware
c. Phishing
d. APT
Answer: a. Cloud threats

How can individuals and organizations protect themselves against cyber threats?
a. By using anti-virus software
b. Implementing firewalls
c. Using encryption
d. Educating employees about cyber threats and security best practices
e. All of the above
Answer: e. All of the above