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Sugay IT Danışmanlık ve Eğitim
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Antivirus and Endpoint Security

Antivirus and endpoint security are critical in information technology to ensure that systems and data are protected against malware and other security threats. Here are the details of these topics:

Antivirus

Antivirus software is security software used to protect computers and other digital devices from threats such as malware. The main functions of antivirus software are:

  1. Threat Detection and Cleanup:

    • Signature Based Scanning: Antivirus software stores known malware signatures in a database and uses these signatures to scan files on the system. Recognized malware is detected using this method.

    • Behavioral Analysis: Software attempts to detect suspicious or malicious activity by monitoring the behavior of files and applications. Used for analyzing unknown threats.

    • Virtual Environment (Sandbox): Suspicious files are run in an isolated environment to analyze their malicious activity and protect the rest of the system.

  2. Updates and New Threats: Antivirus software is regularly updated to protect against emerging threats. Updates refresh signatures and analysis methods in the software's database.

  3. Real-Time Protection: Provides instant scanning and protection when files are opened, downloaded or run. This helps prevent threats from entering the system.

  4. Monitoring and Reporting: Antivirus software monitors potential threats on the system and provides alerts or reports to the user. This keeps system administrators informed about the security situation.

Endpoint Security

Endpoint security is security measures aimed at protecting all endpoints (computers, laptops, smartphones, tablets, etc.) on a network. Endpoint security includes a broad security strategy and covers the following elements:

  1. Antivirüs & Antimalware:

    • Malware Protection: Antivirus software is used to protect endpoints from malware. It also protects against other threats such as spyware and rootkits.

  2. Firewall:

    • Endpoint Firewalls: Personal firewalls running on endpoints inspect network traffic and block suspicious connections. This helps protect against internal and external threats.

  3. Encryption:

    • Data Encryption: Encrypting data stored on endpoint devices protects data from theft or unauthorized access.

    • Disk Encryption: Encrypting the entire disk of the device helps protect data if the device is lost or stolen.

  4. Authentication and Access Control:

    • Two-Factor Authentication (2FA): Adds a second verification method to authenticate users. This prevents passwords from being intercepted.

    • Access Control Lists: Ensures that users only access data and applications they are authorized to access.

  5. Updates and Patch Management:

    • Regular Software Updates: Keeping operating systems and applications up to date on endpoints ensures that known vulnerabilities are closed.

    • Patch Management: Applying security patches protects against emerging threats.

  6. Network Security:

    • VPN (Virtual Private Network): Allows endpoint devices to connect to the network securely, especially important for remote workers.

    • Wi-Fi Security: Securing wireless networks reduces attacks on endpoints.

  7. Data Loss Prevention (DLP):

    • Policies and Rules: Endpoint data loss prevention policies are implemented to prevent leakage of sensitive data. This monitors user behavior and data flows to prevent data leaks.

  8. Remote Management and Monitoring:

    • Centralized Management: Managing endpoint security solutions from a centralized platform increases the effectiveness of all endpoint security strategies.

    • Monitoring and Response: Tools are used to monitor and respond immediately to security incidents. Suspicious activities are quickly detected and responded to.

Conclusion

While antivirus software ensures system security by providing protection from malware, endpoint security represents a more comprehensive approach. Endpoint security includes the security and management of all endpoints on the network, preventing data loss and protecting against various security threats. Both approaches are critical to ensuring security in information technology and are often complementary strategies.

Contact

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 Merkez. Defterdar Mah.Eyüpsultan Bulvarı No:22 Eyüpsultan / İstanbul

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