Top Data Loss Prevention Strategies for Your Web Hosting Environment

One of the most important data necessities for any business, big or small, is data protection. Any business, from managing an e-commerce platform to hosting highly critical business applications, risks data loss. This seriously affects them in terms of financial penalties, reputational damage, and legal liabilities, among others.

Solid DLP strategies within your web hosting environment is no longer a suggestion, but an absolute necessity. An effective strategy necessitates a multi-layered approach that exceeds the elementary security provided by your host.

Let’s discuss some of the best data loss prevention techniques you ought to consider.

Implement Strong Access Controls

Controlling access of your web hosting environment and its data is essential for DLP.

Role-Based Access Control (RBAC)

RBAC should be implemented such that only appropriate permissions are assigned to users to perform their job. This concept is called least privilege, which minimises the accidental exposure or malicious modification of data. For instance, an editor should not have database server administrative privileges.

Strong Password Policies and Multi-Factor Authentication (MFA)

Implement complex password requirements for all user accounts that access your hosting environment and MFA everywhere. This layer adds step that makes it much more difficult for unauthorised users to access your environment if they get the password.

Statistics show that weak passwords are the cause of 70% of the data breaches globally.

Regular Access Reviews and Revocations

Periodically review the access permissions of users and restrict access for users who do not need them. This reduces potential security threats in the form of orphaned accounts.

Protecting Data in Transit and at Rest

Data is vulnerable in two perfect conditions: in transit and at rest-

• Encryption: Implement powerful encryption methods to secure in-transit (e.g., HTTPS using TLS encryption for web traffic) and at-rest (e.g., encrypting file systems and databases) sensitive information so that even if accessed by unauthorised entities, it will remain unreadable. 
• Virtual Private Networks (VPNs): To allow admin access to your hosting environment, use VPNs to deliver secure, encrypted channels, particularly when connecting from untrusted networks. 

Implement Strong Network Security Measures

Your web hosting environment is available over the internet, and hence it is most likely to be a victim of various cyber attacks.

• Firewalls: Put firewalls in place and configure them correctly to manage incoming and outgoing network traffic, blocking unwanted requests and restricting access to critical ports and services. Most good hosting providers provide firewall solutions as part of their package.
• Intrusion Detection and Prevention Systems (IDPS): Implement IDPS to observe network traffic for misuse and automatically block or notify you of possible threats. These systems can rapidly detect both known patterns of attack as well as deviations from normal network behaviour.
• Regular security audit and vulnerability scan: Your web hosting environment should be regularly audited and scanned for vulnerabilities to allow the detection of weaknesses before they can be exploited.

Employ Data Backup and Recovery Strategies

Prevention may be good, but having a good data recovery plan in hand also proves effective in case events occur to hardware, cyberattacks, or accidental deletion.

• Automated and Regular Backups: Automate and regularly back up your entire web hosting environment, such as files of websites, databases, and configurations. Then, ensure that the backups are stored in a safe, geographically distant location to protect against crises caused by localised disasters.
• Set well-defined Recovery Point Objectives (RPOs) and Recovery Time Objectives (RTOs): Set explicit RPOs (maximum acceptable data loss) and RTOs (maximum acceptable downtime for resumption of services). This will determine your backup interval and your recovery process.
  
• Regular Restore Testing: Test your data recovery process at regular intervals to validate its efficacy and determine if any issues can be identified. This can save you time and money during a genuine data loss scenario.
  

Monitor and Log Activity

Logging and monitoring of traffic within your web hosting environment gives you invaluable insight into potential security breaches and policy misuse.

• Centralised Logging: Implement systems to centralise logs from all significant components of the system, including web servers, databases, and security devices. This makes it simpler to analyse activity and detect suspicious patterns.
• Real-time Monitoring and Alerting: Utilise real-time monitoring tools to detect anomalies and alert to suspicious activity. It facilitates faster investigation and response towards possible security breaches.
• Log Retention Policies: Set and maintain proper log retention policies to have adequate data to analyse in the event of a security breach so that data can be recovered for forensic analysis, and meet applicable data privacy laws.
  

Train and Educate Staff

Human error is still a primary cause of data loss incidents.

• Security Awareness Training: Conduct regular security awareness training for all personnel with access to your web hosting infrastructure. The training must include the subject of phishing attacks, password protection, best practices for data handling, and the incident report process.
• Transparent Data Handling Policies: Establish and distribute open policies for the treatment of sensitive information, use rules, guidelines for classifying data, and security breach reporting procedures.

Invest in Data Loss Prevention Strategies Today

Good data loss prevention is an ongoing task that requires vigilance and prudence.

Pay attention to fine-grained access controls, secure data in transit and at rest, and install good network security features. Having good backup and recovery policies installed, monitoring activity, and educating your employees will all go a long way towards reducing the possibility of data loss in your web host platform.

Need help with all this? Explore BigRocks’ entire array of secure hosting services to establish a robust web presence. Get in touch with the team today!