Digital Protection in the Technology Era

Cyber security is a set of practices, technologies, and processes designed to protect systems, networks, and digital data from harmful threats or attacks. In today’s digital age, almost every activity—from communication and financial transactions to public services—relies on technology. This makes cyber security a crucial aspect that cannot be ignored.

Types of Cyber Threats

Malware (Malicious Software)
Harmful programs such as viruses, worms, trojans, or ransomware that can damage devices or steal data.

1. 1. Phishing
      Fraud attempts through emails, messages, or fake websites to steal sensitive information like passwords or credit card details.

1. 1. DDoS (Distributed Denial of Service)
      An attack that overwhelms a server with fake traffic, making services unavailable.

1. 1. Man-in-the-Middle Attack
      Hackers intercept communication between two parties to steal or manipulate data.

1. 1. Data Breach
      Unauthorized access to confidential information, often targeting large companies or institutions.

Why Cyber Security Matters

• • Protects Personal Data: Sensitive information such as identity, bank accounts, and medical records can be misused if stolen.

• • Maintains Business Reputation: Companies that fail to safeguard customer data risk losing public trust.

• • Supports National Security: Cyberattacks not only target individuals or businesses but also critical

Key Cyber Security Strategies

1. 1. Use Strong Passwords
      Combine uppercase, lowercase, numbers, and symbols. Avoid reusing passwords.

1. 1. Update Systems Regularly
      Software updates often include security patches that fix vulnerabilities.

1. 1. Use Antivirus and Firewalls
      Additional layers of protection to detect and block attacks.

1. 1. Beware of Suspicious Emails or Links
      Never click on unknown links or download attachments from untrusted sources.

1. 1. Education and Awareness
      Human error is one of the most common causes of data breaches. Awareness can greatly reduce risks.

The Future of Cyber Security

As technologies like AI (Artificial Intelligence), IoT (Internet of Things), and cloud computing evolve, cyber threats are becoming more complex. At the same time, advanced tools—such as machine learning for threat detection—are strengthening defense strategies