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8 Free Cybersecurity Tools To Secure Your Server

All companies transmit and publish a large part of their information over the web, which has made the security of servers more important. Many hackers target servers’ security for profit, which has multiplied the importance of using security tools. According to the discussed topics, this article is dedicated to introducing eight security tools that can increase the security of servers many times.

What is meant by server security?

The process and tools that help protect data and valuable information stored on the server are called server security. Cybercriminals are always looking for server security weaknesses, so business owners should use various security tools to minimize their chances of success. In this regard, service users must help increase this security by using strong passwords, advanced antiviruses, reducing human errors, etc. But along with these solutions, it is necessary to use security tools because such tools prevent the success of hackers by identifying the danger in time and creating a strong protective barrier.

What problems compromise server security?

Before dealing with server security, it is necessary to examine the problems that may endanger the security of the WordPress server or other systems. All the web players are constantly making financial transactions and recording important and useful information. On the other hand, hackers look for the weak points of such companies. Therefore, the smallest security problem occurrence creates an infiltration path for hackers.
What problems lead to a decrease in server security?

• Problems related to ransomware attacks
• Continuous code execution or remote code submission
• System infected with virus or malware
• Leakage of sensitive data
• Use weak and repetitive passwords
• Combine passwords
• No data backup
• Failure to update the operating system and applications
• Social engineering (a set of fake activities that lead to the use of confidential information or the installation of malicious software)
• Spam and phishing
• Untrustworthy people
• And …

Solutions to increase the security of servers

Increasing server security depends on the following simple but important points. Hackers can penetrate servers only by finding weak points. Therefore, observing the following points can help increase servers’ security.

• Having at least one secure connection to the server
• Checking the security of file transfer protocols
• Increase password security
• Regular and continuous updating of the software used on the server
• Turn off or remove unused and unnecessary servers
• Hide server information
• Use a firewall
• Regular and continuous backup of the system
• Creating a multi-server environment and virtual isolation
• Using SSH Keys Authentication

Introducing the best server security tools

By using security tools, the security of servers can be significantly improved. This tool can detect malicious agents on servers. Therefore, using them can help increase website security and the cyber security of servers. Below is a brief introduction to such tools.

Using this tool protects server infrastructure and fixes malware. This tool’s compatibility with all servers and workstations makes it stand out. The reason for this is the high compatibility associated with its cloud console. Another notable advantage of Malwarebytes is its simple and functional design.

1- Malwarebytes

Feature and performance index of server security tools

• Fast detection of anomalies
• Attack prevention
• Removing unknown and new malware
• Monitor machine learning profiles
• Monitor memory, programs, and files
• Linking Engine tracking and correction per installation
• It can show the status of events and their exact time

Installing the free Malwarebytes program makes it impossible to identify the programs that cause the system to slow down. Its free version is only capable of detecting malware and viruses. Therefore, it is necessary to purchase a Malwarebytes license to create a powerful security system.

2- Avast

Avast tools can be used to secure the server against viruses and malware. This cloud-based tool has many security layers to provide website security well. Among the most important features and indicators of Avast, the following can be mentioned:

• Protecting servers
• Protect all data, devices, applications, and networks
• Monitor alerts and threats
• Use layered security services on all devices
• Ability to collect key data
• Provide detailed activity reports

Avast software can be installed on various operating systems, including Windows and Mac. To install this software, it is necessary to download its program. During the installation process, two options will be provided to the user. One option is to use Avast software for free. By activating it, you can use the features defined for this software for a short time. Another option is to enter the program license, which belongs to those who have purchased a subscription to this program.

3- McAfee

McAfee is used to increasing the security of cloud-based and server-based data. This tool can detect all possible risks by continuous monitoring and remove possible risks by blocking URLs and removing them. Another advantage of using this tool is the combination of server security technology, which reduces the load on the CPU. The following characteristics can identify McAfee:

• Prevent unwanted changes
• Preventing the execution of unauthorized programs
• Monitor server and device endpoints
• Automatic detection of problems and defense of workloads
• Protection from zero-day attacks
• Optimizing security and management
• Increasing flexibility in virtual environments
• Block and remove malware from NAS devices

To use and download McAfee antivirus, it is necessary to visit home.mcafee.com. People registered on this site can download the software using the Sign In option; Otherwise, the registration process must be completed. Before installing this software, it is necessary to determine the device and the type of software. McAfee software is available to users for free, But without a doubt, the requirement to create a very advanced security system is to buy a license or subscribe to it.

4- Barracuda

This protection tool provides conditions for data protection by enabling backup. Therefore, this tool can protect all the information in physical devices, virtual environments, the public cloud, and SQL data. Barracuda features include the following:

• The existence of conditions for copying backed-up data off-site
• The possibility of replicating data virtually or remotely
• Availability of virtual or remote data backup
• Provision for 256-bit AES encryption of data in transit and standby
• Unlimited cloud storage
• The possibility of cloud-to-cloud backup
• Providing a SaaS solution
• The possibility of backing up critical information and servers in 15-minute intervals
• Availability of conditions for inline copying

Barracuda is open-source software that is freely available to users. Therefore, by downloading and installing this program, you can easily provide and guarantee the server’s security.

5- Syxsense

To receive the patch update, you can use this tool. In other words, this tool provides conditions for monitoring the updated processes, taking care of the software, and prioritizing them. The general features of this tool are as follows:

• Ability to automatically update operating system patches
• Third-party patches and Windows updates
• Making it possible to integrate desktop, laptop, and server patches into one console
• Provide continuous reporting on HIPAA, SOX, and PCI compliance
• Prevent network bandwidth traffic with patch distribution automation
• Increasing server security by scanning security issues (license, security, and antivirus status)

Syxsense tool functionality is endpoint-based (behavioral analysis of what is happening at the endpoint). By identifying the danger, this software activates the security software to deal with it alertly and automatically protective measures. Installing this free software can reduce the risk of failure and the cost of an attack. What differentiates endpoint security tools from antivirus is their role in protecting the entire system.

6- Centrifuge

Centrify is a good option to increase server security for companies focusing on hybrid and multi-cloud environments. This program provides conditions for human and machine authentication. Another advantage of this tool is its compatibility with Windows Server, Linux, and Unix. Centrify Server Suite features can be categorized as follows:

• The possibility of merging identities
• Ability to delete local accounts
• Send alerts during suspicious activity
• Increasing server security by providing a SaaS security solution

Centrify licensing based on the number of servers and workstations licensed for authentication, privilege escalation, auditing, and monitoring services; Be issued. Validation and license management are done through the licensing service of the Access Manager console and the Audit Manager console. Therefore, the requirement to use it is to launch the Access Manager console.

7- Commvault

Commvault tools provide conditions to enhance server security for automation activities, coordination, and data recovery. One of the advantages of this tool is its scalability, which is why it can support the information of servers, hypervisors, and clouds. The performance of this tool is different from other tools due to the following features:

• Flexible configuration for different SLAs
• Flexible configuration for automated processes
• Able to support fast recovery and workloads
• Having the ability to integrate with snapshots storage arrays

Using this tool is enough to complete the installation process. In this case, data can be recovered and protected in the shortest possible time.

8- DataMasque

This tool works for sensitive data and information. The techniques provided by this tool prevent possible danger. This tool is available for Cohesity data. Other features of DataMasque include the following:

• Data breach protection
• Data breach compliance with privacy
• Irreversibility control such as special secret key, encryption, etc.
• Provision for container-based installation
• Ability to support Red Hat Enterprise Linux
• Cloud agnostic

By visiting the official site of Data mask, you can benefit from the protection services of this site for up to thirty days; But after thirty days, it is necessary to pay for its use.

Conclusion

Using tools creates a protective barrier against hackers and cyber attacks. For this reason, all organizations can intelligently implement their security policies and protect data and information.