Which of the following is customer responsible for updating and patching?
Shared responsibility model means that, although Sysbee is responsible for the infrastructure, there is still a shared responsibility between Sysbee and the customers, so the services work as expected.
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Shared responsibility model explainedWith our Managed Services (Managed Infrastructure, Managed AWS, Managed Magento and Managed GitLab), Sysbee is responsible for keeping the servers up and running and ensuring the infrastructure works properly. The customer, on the other hand, is responsible for the applications, databases and any other services installed on the servers. Sysbee’s responsibilityThe infrastructure leased to the customer is Sysbee’s responsibility. This infrastructure is composed of the hardware, software, networking, and facilities that run Sysbee Services. Sysbee is responsible for the servers, both physical and virtual (monitoring, performance, updates and regular maintenance), as well as the network used by those servers. Customer’s responsibilityThe customer assumes responsibility and management of the web applications running on the provided servers, including keeping the said application up to date, ensuring there are no security issues (malware, access, etc.), troubleshooting issues related to third-party apps used by the application, etc. Legal documents
ResponsibilityCustomerSysbeeSecurityWeb application security✓✗Web application data encryption and data integrity✓✗Web application access management✓✗Local backup✓✗Awarness and training of employees regarding security best practices✓✗OS, network and firewall configuration✗✓Network traffic security✗✓Server side encryption✗✓Server side access management✗✓Server side backup✗✓MaintenanceWeb application development✓✗Web application patching and updates✓✗Local hardware or software maintenance✓✗Server setup and configuration✗✓Server OS patching and updates✗✓Server and network hardware maintenance✗✓Capacity planning and load balancing✗✓Server performance monitoring✗✓Web application issue debugging✓✗TroubleshootingLocal network troubleshooting✓✗Local hardware troubleshooting✓✗Web application malware removal✓✗Database schema design and query optimization✓✗Troubleshooting issues related to third party applications or plugins✓✗Resolving SEO issues✓✗Server performance issues debugging✗✓Server network issues troubleshooting✗✓Restoring web application backup (upon request)✗✓ SummarySysbee is responsible for patching and fixing flaws within the infrastructure, but customers are responsible for patching their applications. Similarly, Sysbee maintains the configuration of its infrastructure devices, but a customer is responsible for configuring their own databases and applications. And lastly, Sysbee trains Sysbee employees, but a customer must train their own employees. This comprehensive guide explains the entire patch management process and its role in IT administration and security. The hyperlinks direct you to detailed articles on patch management best practices, tools and services.Definition What is patch management? Lifecycle, benefits and best practicesBy
Patch management is the subset of systems management that involves identifying, acquiring, testing and installing patches, or code changes, that are intended to fix bugs, close security holes or add features. Patch management requires staying current on available patches, deciding which patches are needed for specific software and devices, testing them, making sure they have been properly installed and documenting the process. This comprehensive guide explains the entire patch management process and its role in IT administration and security. The hyperlinks direct you to detailed articles on patch management best practices, tools and services. Why is patch management important?Patch management helps keep computers and networks secure, reliable and up to date with features and functionality that the organization considers important. It is also an essential tool for ensuring and documenting compliance with security and privacy regulations. Patching can improve performance and is sometimes used to bring software up to date, so it will work with the latest hardware. How does patch management work?Patch management works differently depending on whether a patch is being applied to a standalone system or systems on a corporate network. On a standalone system, the operating system and applications will periodically perform automatic checks to see if patches are available. New patches will typically be downloaded and installed automatically. In networked environments, organizations generally try to maintain software version consistency across computers and usually perform centralized patch management rather than allowing each computer to download its own patches. Centralized patch management uses a central server that checks network hardware for missing patches, downloads the missing patches and distributes them to the computers and other devices on the network in accordance with the organization's patch management policy. A centralized patch management server does more than just automate patch management; it also gives the organization a degree of control over the patch management process. For example, if a particular patch is determined to be problematic, the organization can configure its patch management software to prevent the patch from being deployed. Another advantage of centralized patch management is that it helps conserve internet bandwidth. It makes little sense from a bandwidth perspective to allow every computer in an organization to download the exact same patch. Instead, the patch management server can download the patch once and distribute it to all the computers designated to receive it. Although many organizations handle patch management on their own, some managed service providers perform patch management in conjunction with the other network management services they provide to clients. MSP patch management can minimize the significant administrative hassles of doing the work in-house. Patch management has discovery and documentation requirements at nearly every stage of the process.What are the benefits of patch management?Most major software companies periodically release patches, which can serve any of three primary purposes:
What are the challenges of patch management?Buggy patches are the most common problem in patch management. Sometimes a patch will introduce problems that did not exist before. They may show up in the product that is being patched or in other software that has a dependency relationship with the patched software. A patch might also have to be removed if the vendor releases a patch that can't be put in place while the previous patch remains on the system. Because patches can sometimes introduce problems into a system that was previously working correctly, it is important for administrators to test patches before deploying them. Another common problem is that disconnected systems might not receive patches in a timely manner. For example, if a mobile user rarely connects to the corporate network, their device may go for long periods without being patched. In such cases, it may be better to configure the device for standalone patch management rather than relying on centralized patch management. The sharp increase in remote work since the start of the COVID-19 pandemic has added a new problem: managing patches on a wider range of endpoints that connect to the network through various security mechanisms. While some users might connect to applications on a highly secure VPN, others might use single sign-on from the public internet, log into some applications individually or use unsecure Wi-Fi networks. There are more places for hackers to enter the corporate network, which can mean more patches to deploy. Patch management lifecycleThe main stages of the patch management process -- identifying, acquiring, testing, deploying and documenting them -- are supported by the following important steps:
Patch management best practicesSystem management software vendors, MSPs and consultants have expertise in making patch deployment smooth and effective. Among the oft-mentioned patch management best practices are the following 10 recommendations:
Examples of patch managementMicrosoft often provides patches to its Windows operating systems and other products such as Office. The patches are normally released on a scheduled monthly basis, often on a day that has come to be known as Patch Tuesday. Standalone systems rely on Windows Update to automatically download and deploy any available patches. In business environments, however, it is much more common to use Windows Server Update Services (WSUS), which are included with Windows Server and specifically designed to centralize patch management. There are also numerous third-party WSUS alternatives for managing, downloading and deploying Microsoft patches. Many IT departments also maintain systems that run the open source Linux operating system. Linux patch management is similar to Windows patching, but there are more Linux distributions, which means becoming familiar with the different patching procedures of several vendors instead of just one. MacOS also has built-in software update tools, but an organization can have multiple versions of the operating system, which makes it challenging to keep every system up to date without using centralized patch management. Many third-party patch management tools support macOS, along with Windows and Linux. Patch management in cybersecurity and vulnerability managementThe increase in cyber attacks in recent years makes cybersecurity probably the most common reason for deploying patches. Patch management is an important part of vulnerability management, a much broader strategy for discovering, prioritizing and remediating the security vulnerabilities of network assets. Patch management remediates the identified risks by upgrading software to the most recent version or by temporarily patching it to remove a vulnerability until the software vendor releases an upgrade that contains the fix. In this context, software patch testing also involves documenting the test process for security compliance purposes, as well as coming up with alternative vulnerability management plans in case security patches can't be installed on the required devices. Vulnerability management includes the following steps:
A distinct category of tools known as vulnerability management software is used for scheduling and documenting these processes and partly automating them. Some vulnerability management tools have patch management as a component. How to choose the right patch management softwarePatch management tools are available on premises or in the cloud, and many vendors offer both deployment options. While some vendors specialize in patch management, most include it in a broader collection of IT systems management, endpoint management or security and compliance tools. Prominent players include Atera, Automox, GFI LanGuard, Kaseya VSA, ManageEngine Patch Manager Plus and SolarWinds Patch Manager. Patch management tools should be subject to a cost-benefit analysis that considers the cost of the software, underlying infrastructure and required personnel, along with their impact on company regulations.Before investigating products, it's important to create a complete patch management policy. By ranking their reasons for deploying patches and specifying who needs to be involved, how patches will be tested, implemented and monitored, and what kind of reporting is required, organizations will be more successful at finding the software that meets their exact needs. Buying teams should look for dashboards that are easy to set up, understand and use, and that can display the information they need. Reporting and documentation features should also be user-friendly and able to handle the required information on vulnerabilities, test results and patching history. The software should support patching for every operating system and major application used in the organization. Most vendors name the OSes and commercial applications their products can patch. Other important patch management features include the following:
Organizations that take the time to develop a patch management policy, establish a comprehensive patch management process and use the software tools that best support those efforts will likely be successful at making their IT systems reliable, secure and current with the latest technology. Which of the following is the customer responsible for updating and patching according to the AWS shared responsibility model?Patch Management – AWS is responsible for patching and fixing flaws within the infrastructure, but customers are responsible for patching their guest OS and applications.
For which of the following AWS resources the customer is responsible for the infrastructure related security configurations?Q21: For which of the following AWS resources, the Customer is responsible for the infrastructure-related security configurations? Explanation : Amazon EC2 is an Infrastructure as a Service (IaaS) for which customers are responsible for the security and the management of guest operating systems.
When using Amazon RDS What is the customer responsible for?You are responsible for backing up your databases running on EC2. RDS is a fully-managed service, so the customer is only responsible for their own data in this scenario.
Which tasks are the responsibilities of customers select two?Customers are responsible for the security of everything that they create and put in the AWS Cloud. Steps include selecting, configuring, and patching the operating systems that will run on Amazon EC2 instances, configuring security groups, and managing user accounts.
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