Switching to automation in processes and operations can risk data loss. So here are data loss prevention best practices that can help you maintain security measures.
Data Loss Prevention Best Practices
1. Implement Data Loss Prevention (DLP) Tools
Depending upon the type of DLP tool, they can be installed on servers or end-user devices. DLP tools can also help to monitor data access and transfer, and take real-time action against unauthorized access.
2. Minimize Data Transfer Channels
If you are not using technologies like cloud computing, use a minimal number of channels to transfer data. This also reduces security risks like interception, eavesdropping, man-in-the-middle attacks.
3. Encrypt Sensitive Information
If sensitive information is transferred over the internet or wireless, then use encryption methods like HTTPS or VPN to avoid any compromise of data.
4. Use Standard Ports for Data Transfer
Only transfer data over standard ports like TCP 443 (HTTP) and TCP 22 (SSH). In addition, reduce the use of non-standard ports to avoid unnecessary attacks or eavesdropping. Also, using standard ports can avoid unauthorized access.
5. Use Separate Devices for Sensitive Data
If sensitive data is on mobile devices, then use separate devices for transferring data. This also reduces the risk of unauthorized access and interception.
6. Use Separate Networks for Different Applications
Use separate networks for applications like email, web browsing, social networking, and VPN/SSH connections. This also helps to reduce the risk of cyber attacks like Denial of Service (DOS) attacks etc., by using network segmentation.
7. Use Separate Networks for Internal and External Connections
Separate networks for internal and external connections help to avoid man-in-the-middle attacks while connecting to the internet or intranet applications. This can ensure the security of data and the network.
8. Implement Proper Firewall-Rules
Implementing proper firewall rules like port forwarding, port blocking, packet filtering, can help to secure your network. This can prevent unauthorized access to applications and data.
9. Use Antivirus Software
Use antivirus software to protect your systems against viruses, Trojan horses, malicious software, which can also lead to data loss. So use antivirus software to protect your systems from cyber attacks.
10. Implement Access Control Mechanisms
Restrict access to applications only to authorized users only. Also use strong passwords to protect accounts. Restrict access to external users or devices. If access is required, use VPN or other secure methods.
Transport Layer Security (TLS) and Secure Sockets Layer (SSL) can be used in secure connections like HTTPS or VPN. This helps in data encryption and ensures data integrity and confidentiality.
Lastly, use strong passwords and change them regularly. So use access control mechanisms to protect your systems from data loss.
Conclusion: Data Loss Prevention Best Practices
Data loss can be prevented by implementing data loss prevention best practices. They also help in reducing risks like unauthorized access, interception, eavesdropping, man-in-the-middle attacks.
Thus, adopting these data loss prevention best practices can help in securing sensitive data and information. Also, they can help in protecting your system from cyber attacks and data loss.
