Cyber security; computers, servers, mobile devices, electronic systems, application to protect networks and data from malicious attacks. Info technology security or electronic information security.
What is Cyber Security?
In its simplest definition cyber securityis the practice of protecting internet-connected systems, networks, programs, and data from cyberattacks. Cyber attackers often exploit vulnerabilities in systems to access, modify, or destroy data, hijack users, or disrupt business processes. Cybersecurity is the set of technologies, processes and controls implemented to prevent such attacks and minimize their effects.
Why is Cyber Security Important?
As borders have been removed in the digital world, threats have also gained a global dimension. The importance of cyber security can be summarized under the following headings:
- Personal Data Protection Preventing identity theft and financial losses.
- Corporate Trust: Protecting the reputation of companies and ensuring customer trust.
- Uninterrupted service Prevent critical infrastructures (health, energy, transportation) from stopping due to attacks.
- Legal Adherence To avoid criminal sanctions by complying with legal regulations such as KVKK.
Basic Precautions Against Cyber Attacks
It is a big mistake to see cyber security as just a problem of big companies. As an individual, you can stay safe by taking these basic steps:
- Use Strong and Unique Passwords: Create different and complex passwords for each of your accounts.
- Two-Factor Authentication (2FA): Activate 2FA on every possible platform.
- Keep Software Up to Date: Operating system and application updates close the vulnerabilities used by attackers.
- Avoid Suspicious Links: Be wary of “phishing” methods; don't click on links in unfamiliar emails.
- make a backup Reduce the impact of attacks such as ransomware by backing up your data regularly.