Hardware and software security in 11th generation servers

Security is of utmost importance in today's world, especially for servers that store and process sensitive information. With this in mind, 11th generation servers have made significant improvements in hardware and software security.

For example, the dl380 gen11 is one of the most powerful servers available today, offering a wide range of security features. If inclined to Buy server HP dl380 g11 Yes, we suggest that you contact Netsa network experts to provide you with detailed information about the technical capabilities of this server. With this introduction, we will introduce some hardware and software security features of 11th generation servers.

Hardware security in HPE Gen11 servers

Silicon Root of Trust (RoT)

Silicon Root of Trust is a security technology that stores cryptographic keys in a special, protected chip on the server's motherboard. This isolation helps protect keys from unauthorized access, even if the server's operating system is compromised. How Silicon Root of Trust works is that when the server is powered on, Silicon Root of Trust is activated and performs initial validation. This validation ensures that only valid firmware is allowed to load. If the firmware is valid, Silicon Root of Trust allows it to load and take control of the server. Next, the firmware boots the operating system and monitors the normal operation of the server during the boot process and shuts down the server if it detects any suspicious activity. Silicon Root of Trust has several key features. The first is improved security. Silicon Root of Trust provides an additional layer of security for servers to reduce risks around firmwares. Also, if malware infiltrates the server's operating system, Silicon Root of Trust can restore the server to a secure state. Silicon Root of Trust is useful for organizations that must meet strict security requirements.

RoT is equipped with a wide range of built-in security features that double the security of 11th generation servers. For example, RoT is invoked to validate software code running at the server level, and if it detects a code change or tampering, it stops the system boot process. Therefore, it plays an important role in increasing the security of HP servers. Silicon Root of Trust is a relatively advanced technology that all 11th generation servers are equipped with, and it seems that it will become an important security feature for servers in the future.

Secure Boot

Secure Boot is a powerful security process in 11th generation servers that ensures only authorized operating systems and software are booted into the server. The process goes like this: When the server is powered on, Secure Boot first verifies the integrity of the UEFI firmware. If the UEFI firmware is valid, Secure Boot will evaluate the digital files to make sure everything is working properly. One of the benefits of secure boot is the improved security that prevents the boot of an operating system infected with malware. Also, Secure Boot plays an important role in fending off attacks that target operating system firmware. It is necessary to explain that the 11th generation servers use advanced security features such as Silicon Root of Trust and Secure Boot to increase the security of the servers.

HP iLO technology

iLO stands for Integrated Lights-Out and is one of the most powerful security features of H servers. The sixth version, iLO 6, is installed on 11th generation servers. This advanced technology allows network administrators to manage and control the server remotely. iLO provides us with significant advantages. The first is remote management. You can access your server remotely through a web interface or KVM console. This feature allows you to remotely restart the server, remotely update the server firmware, and perform troubleshooting. Also, you can use iLO to restore the server operating system in case of problems. The iLO 6.0 chip forms the foundation of the security mechanisms of HP servers, and its performance is directly related to the Silicon Root of Trust that we mentioned earlier. RoT runs at the server hardware level and provides the most powerful evaluation mechanism to detect malware infection.

Trusted Platform Module

TPM stands for Trusted Platform Module, a security chip that is embedded in the server's motherboard and is used to securely store cryptographic keys and sensitive information. TPM uses this information to validate the server platform before the operating system is booted, thus preventing various cyber attacks such as cold boot attacks and firmware based attacks. TPM provides us with several key benefits. TPM increases server security by securely storing cryptographic keys and sensitive information. It also prevents digital files whose signatures have been changed and which are run to start the server from being booted with contamination. This powerful security module can be used to encrypt data at rest and in transit. It should be explained that TPM 1.2 is the older version of this module used in HP 8th and 9th generation servers, but TPM 2.0 is the newer version of TPM and used in HP 10th and 11th generation servers. TPM 2.0 has more advanced security features such as AES encryption and support for UEFI Secure Boot.

Software security in HP 11 generation servers

In terms of software security, HP provides network experts with a series of complementary solutions to overcome security problems that may endanger the server's health after installing infected software or visiting dubious websites. Software solutions mainly in the form of security packages such as firewalls, anti-viruses, intrusion detection and prevention systems and security services available in server operating systems protect the system against threats.

HPE ArcSight ESM

Of course, it is important to mention that HP has provided network experts with a powerful security mechanism called HPE ArcSight ESM (Enterprise Security Manager), which is a security information and event management system (SIEM). This powerful software helps organizations collect and analyze security events at the server and network level to identify and respond to potential threats.

HPE ArcSight ESM has several key features. ArcSight ESM collects security events from a wide range of sources such as firewalls, intrusion detection systems (IDS), endpoint systems, and applications. It then analyzes these events to get a complete picture of security activity on the network. ArcSight ESM uses advanced analytics and machine learning to identify suspicious patterns and unusual activity in security events. These analytics help organizations identify potential threats before they become security breaches. In addition, ArcSight ESM provides organizations with the tools to effectively respond to security incidents. These tools include task management, automated workflows, and integration with other security tools. Interestingly, ArcSight ESM provides comprehensive and customizable reports on security activities and the overall state of network security. These reports help organizations to evaluate and improve the effectiveness of their security measures. Other benefits of using HPE ArcSight ESM include better visibility into network security, faster identification of threats, effective response to incidents, etc.

HP S Intrusion Prevention System

Another security solution in this field is IPS called HP S Intrusion Prevention System. HP S Intrusion Prevention System is an intrusion prevention system developed by HP to protect networks and servers from malicious attacks. The HP S IPS N Series has a number of key features, the first of which is Deep Packet Inspection (DPI). This system is capable of deep examination of data packets passing through the network and can identify and block protocol-based attacks, application-level program attacks, and other malicious attacks. HP S IPS uses an updated signature database to detect known attacks and also uses behavioral pattern analysis to detect unknown attacks. This security solution is highly configurable and can be configured according to the needs of the enterprise network. Network experts can manage and monitor the HP S IPS through a central console. This software provides a series of key benefits to network experts, the first of which is increased network security. This mechanism significantly increases network security by identifying and blocking malicious attacks. HP S IPS can help reduce the risks associated with data breaches by preventing attackers from gaining access to an organization's sensitive information.

HPE Smart Array SR Secure Encryption

HPE Smart Array SR Secure Encryption is a controller-centric encryption solution used to protect data at rest on any SAS/SATA drive connected to a Smart Array controller in HP 10th and 11th generation servers. This solution uses AES-256 encryption technology to encrypt and decrypt data and helps organizations store their sensitive data with more confidence. This technology makes it difficult for unauthorized persons to access data by encrypting data at rest, even if the drives are physically stolen. HPE Smart Array SR Secure Encryption uses dedicated hardware to encrypt and decrypt data, with little impact on the performance of input and output operations. Also, this solution can be configured and managed through the Smart Array controller management interface.

When data is written to a drive attached to the Smart Array controller, the data is automatically encrypted using an encryption key unique to that drive. Next, the encrypted data is saved on the drive. When data is read from the drive, the Smart Array controller decrypts the data using the corresponding encryption key and then provides the decrypted data to the operating system. It is necessary to explain that to use this solution, you must have a Smart Array controller compatible with Secure Encryption and a separate license for each server. Also, be sure to properly protect encryption keys, as losing keys can lead to unauthorized access to data.