Introduction-to-Cyber-Security presentation.pdf
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Cyber security refers to protecting internet-connected systems and data from cyber attacks. It involves safeguarding against unauthorized access, exploitation, and disruption to ensure sensitive personal and organizational information is protected from hackers and threats. Common cyber threats include phishing, malware, and ransomware, while cyber attacks such as phishing, ransomware, DDoS, and man-in-the-middle pose serious risks. Implementing strategies like firewalls, employee training, and multi-factor authentication can help prevent attacks.
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Introduction-to-Cyber-Security presentation.pdf
- 1. Introduction to Cyber Security Cyber security refers to the protection of internet-connected systems, including hardware, software, and data, from cyberattacks. It involves safeguarding against unauthorized access, exploitation, and disruption. Ensuring cyber security is essential in our increasingly digital world to protect personal and sensitive information from hackers and cyber threats. by Naruto
- 2. Importance of Cyber Security 1 Data Protection It safeguards sensitive information from unauthorized access and use. 2 Financial Security Prevents financial loss due to cyber attacks or data breaches. 3 Reputation Management Protects organizations from reputational damage caused by security incidents. 4 Regulatory Compliance Ensures adherence to industry-specific regulations and legal obligations.
- 3. Common cyber threats Phishing: Cyber criminals impersonate legitimate organizations to trick individuals into providing sensitive information. Malware: Malicious software designed to disrupt, damage, or gain unauthorized access to computer systems or networks. Ransomware: Software that encrypts a user's files and demands payment to restore access.
- 4. Types of Cyber Attacks Phishing Attacks Cyber criminals use deceptive emails or websites to steal sensitive information. Ransomware Malware that encrypts data and demands payment for decryption. DDoS Attacks Overload servers to disrupt services, causing disruption or financial loss. Man-in-the-Middle Attacks Cyber criminals intercept communication between two parties, posing a serious threat to data security.
- 5. Strategies for preventing cyber attacks Firewalls and Network Security Implement robust firewalls to monitor and control incoming and outgoing network traffic. Regularly update and maintain network security to defend against external threats. Employee Training and Awareness Train employees to recognize and report suspicious emails, links, and attachments. Foster a culture of cybersecurity awareness and vigilance within the organization. Multi-factor Authentication Require multiple forms of verification for accessing sensitive data. Utilize biometrics or token-based authentication in addition to passwords for an added layer of security.
- 6. Best practices for securing personal data When securing personal data, use strong, unique passwords for each account. Enable two-factor authentication for added security. Regularly update software and run antivirus scans to keep systems protected. Encrypt sensitive information and be cautious with sharing personal data online. It's important to use secure connections when accessing sensitive information. Regularly monitor accounts for any unauthorized activity. Educate others about the importance of data security and encourage safe online practices. Implementing these best practices will help in safeguarding personal data from potential cyber threats and unauthorized access. Image query: "data security best practices"
- 7. Cyber Security in the Workplace Workplace Security Implement strict access controls and policies to safeguard corporate data. Employee Training Regularly educate employees on security best practices and potential threats. Security Breach Response Establish a clear protocol to respond effectively to any security breaches.
- 8. Cyber Security for Small Businesses Small businesses are often targeted by cyber attacks due to their limited resources for security implementation. Without proper protection, they risk data breaches, financial loss, and damage to their reputation. It's crucial for small businesses to prioritize cyber security to safeguard their operations and customer information.
- 9. Cyber Security for Large Organizations The scale of cyber threats faced by large organizations is immense and requires robust security measures to safeguard sensitive data. Large organizations often deal with complex IT infrastructures and diverse networks, making them vulnerable to advanced cyber attacks. Implementing comprehensive security protocols and regular security audits are essential to protect large organizations from cyber threats.
- 10. Future trends in cyber security 1 AI and Machine Learning Integration Utilizing advanced technologies for threat detection and response. 2 Quantum Cryptography Exploring unbreakable encryption methods for data protection. 3 Zero Trust Architecture Shifting from perimeter-based security to identity-centric models.