Being aware of cybersecurity by Paul Delacourt
Cyber security is the practice of protecting systems, networks, and data from digital attacks, theft, and damage As our reliance on technology grows, cyber security becomes increasingly vital for safeguarding sensitive information and maintaining the integrity of digital infrastructures.
Types of Threats
Paul Delacourt described that cyber threats come in various forms, including malware, phishing, ransomware, and denial-of-service attacks Malware refers to malicious software designed to damage or disrupt systems. Phishing involves tricking individuals into revealing personal information Ransomware encrypts data and demands payment for its release, while denial-of-service attacks overwhelm systems to disrupt their operations
Key Components
Effective cyber security involves several key components. First, there are preventive measures such as firewalls, antivirus software, and secure passwords Firewalls act as barriers between trusted and untrusted networks, while antivirus programs detect and
remove malicious software Strong, unique passwords are essential for protecting accounts from unauthorized access.
Second, regular updates and patches are crucial Software vulnerabilities are frequently discovered, and updates often address these security gaps Keeping systems and applications current ensures protection against newly identified threats.
Third, user education is fundamental Awareness training helps individuals recognize potential threats, such as phishing emails or suspicious links, reducing the risk of falling victim to cyber attacks.