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Publication date: 28.05.2024
Cybersecurity and personal data protection
Introduction
In today's digital world, cybersecurity and personal data protection are of utmost importance. With the development of information technology and the Internet, the amount of data processed and stored electronically is growing exponentially. This creates new challenges and threats to the privacy and security of both individuals and organisations.
The main part
What is cybersecurity?
Cybersecurity is the practice of protecting systems, networks and applications from digital attacks. These cyber attacks are often aimed at accessing, altering or destroying confidential information, extorting money from users or interrupting normal business processes.
Key aspects of cybersecurity:
- Network protection: Includes measures to protect the network infrastructure from unauthorised access and attacks.
- Information security: Focuses on protecting data stored or transmitted over a network.
- Application security: Provides protection for software and the data it processes.
- Incident recovery: Planning and implementing measures to quickly recover from cyber attacks.
What is personal data protection?
Personal data protection is the process of ensuring the confidentiality, integrity and availability of personal information. Personal data includes any information that can be used to identify a person: name, address, telephone number, email address, identification numbers, etc.
Basic principles of personal data protection:
- Lawfulness, fairness and transparency: Data processing must be lawful, fair and transparent to data subjects.
- Purpose limitation: Data must be collected for specific, clearly defined and legitimate purposes.
- Data minimisation: Only data that is necessary to achieve the processing purposes should be collected.
- Accuracy: Data must be accurate and up-to-date.
- Storage limitations: Data should be kept for no longer than necessary to achieve the purposes.
- Integrity and confidentiality: Data must be handled in a way that ensures its security.
The importance of cybersecurity and personal data protection
For individuals
- Protection of personal information: Prevent identity theft and financial fraud.
- Privacy: Protection of private life from unauthorised access and disclosure.
For organisations
- Customer confidence: Ensuring that customer data is protected increases trust in the company.
- Legal compliance: Compliance with data protection legislation, such as the GDPR (General Data Protection Regulation) in the EU.
- Financial security: Prevent financial losses from cyberattacks and fines for data breaches.
Key threats to cybersecurity and personal data (continued)
- Denial of service (DoS/DDoS) attacks: Attacks that aim to overload a system or network, making it unavailable to users.
- Password cracking: The use of various methods to obtain passwords, such as password guessing attacks or social engineering.
- Insider threats: Threats originating from employees or others who have access to an organisation's internal systems.
- Ransomware: Malware that blocks access to a system or data, demanding a ransom to unlock it. You may be interested in the following articles: Analysis, consultation, evaluation. legal analysis of the situation, lawyer's consultation, lawyer's consultation, analysis of documents, legal analysis of the situation, written consultation, verification of documents by a lawyer, lawyers' documents, lawyer's help online, lawyer online, legal opinion, legal opinion of a lawyer, lawyer online.
Cybersecurity and personal data protection strategies
For individuals
- Use strong, unique passwords: Use strong passwords and change them regularly.
- Two-factor authentication (2FA): An additional layer of protection when logging into accounts.
- Anti-virus software: Use up-to-date antivirus software to protect your devices.
- Internet prudence: Vigilance when opening emails, links and downloading files.
For organisations
- Employee training: Regularly train employees on cybersecurity and data protection.
- Software updates: Keep systems and applications up to date to protect against new threats.
- Monitoring and auditing: Continuous monitoring of systems and regular security audits.
- Data encryption: Using encryption to protect sensitive information in transit and storage.
- Backups: Regularly back up your data for recovery in the event of a cybersecurity incident.
Legal framework for personal data protection
Ukraine
- The Law of Ukraine "On Personal Data Protection": Regulates the processing of personal data and establishes the rights of data subjects.
International standards
- GDPR (General Data Protection Regulation): The General Data Protection Regulation in force in the European Union.
- CCPA (California Consumer Privacy Act): The law on the protection of consumer privacy in California, USA.
Conclusion.
Cybersecurity and personal data protection are critical aspects of today's digital society. With the increasing volume of information being processed and the growing number of cyber threats, it is important to ensure reliable protection for both individuals and organisations. Adherence to the basic principles of cybersecurity, the implementation of modern security technologies, and ongoing user awareness and training are key elements of an effective protection strategy in the digital world.
