I am trying to set the root key for the project. I am not able to find the option with Cubase elements. help says to set it through project root key pop up menu from the project window tool bar but I am not able to locate it .
I wanted to run as root from launchd to backup files owned by multiple users. I am backing up to Wasabi, and also wanted to keep the API and storage keys in Keychain instead of storing them in environment variables, etc.
Not sure if the -storage flag is needed for this to work. It looks like maybe it is reflected in the Keychain entries. In my case, I initialized the repository and ran an initial backup operation to store the keys in the root user Keychain before copying them to the System keychain by running the following as root:
I'm trying to follow Slicehost Document to setup my server.I reached SSH section. I made it as written, but when i logged out from root, i cant access root@IP_ADDRESS -p 30000 again! but i can access user@IP_ADDRESS -p 30000.
The key to this is that all users (root and other users) all share the same config in /etc/ssh/sshd_config, but they don't all share the same 'authorized_keys' files, so I needed to make root specific ones for this to work.
A key policy is a resource policy for an AWS KMS key. Key policies are the primary way to control access to KMS keys. Every KMS key must have exactly one key policy. The statements in the key policy determine who has permission to use the KMS key and how they can use it. You can also use IAM policies and grants to control access to the KMS key, but every KMS key must have a key policy.
AWS KMS is a managed service that helps you more easily create and control the keys used for cryptographic operations. The service provides a highly available key generation, storage, management, and auditing solution for you to encrypt or digitally sign data within your own applications or control the encryption of data across AWS services.
The easiest way to get started with AWS KMS is to choose to encrypt your data with an AWS service that uses AWS owned root keys that are automatically created by each service. If you want full control over the management of your keys, including the ability to share access to keys across accounts or services, you can create your own AWS KMS customer managed keys in AWS KMS. You can also use the KMS keys that you create directly within your own applications. AWS KMS can be accessed from the KMS console that is grouped under Security, Identity and Compliance on the AWS Services home page of the AWS KMS Console. AWS KMS APIs can also be accessed directly through the AWS KMS Command Line Interface (CLI) or AWS SDK for programmatic access. AWS KMS APIs can also be used indirectly to encrypt data within your own applications by using the AWS Encryption SDK. Visit the Getting Started page to learn more.
You can start using the service by requesting the creation of an AWS KMS key. You control the lifecycle of any customer managed KMS key and who can use or manage it. Once you have created a KMS key, you can submit data directly to the service AWS KMS to be encrypted, decrypted, signed, verified, or to generate or verify an HMAC using this KMS key. You set usage policies on these keys that determine which users can perform which actions under which conditions.
AWS services and client-side toolkits that integrate with AWS KMS use a method known as envelope encryption to protect your data. Under this method, AWS KMS generates data keys that are used to encrypt data locally in the AWS service or your application. The data keys are themselves encrypted under an AWS KMS key you define. Data keys are not retained or managed by AWS KMS. AWS services encrypt your data and store an encrypted copy of the data key along with the encrypted data. When a service needs to decrypt your data, it requests AWS KMS to decrypt the data key using your KMS key. If the user requesting data from the AWS service is authorized to decrypt under your KMS key, the AWS service will receive the decrypted data key from AWS KMS. The AWS service then decrypts your data and returns it in plaintext. All requests to use your KMS keys are logged in CloudTrail so you can understand who used which key under what context and when they used it.
There are typically three scenarios for how data is encrypted using AWS KMS. First, you can use AWS KMS APIs directly to encrypt and decrypt data using your KMS keys stored in the service. Second, you can choose to have AWS services encrypt your data using your KMS keys stored in the service. In this case data is encrypted using data keys that are protected by your KMS keys. Third, you can use the AWS Encryption SDK that is integrated with AWS KMS to perform encryption within your own applications, whether they operate in AWS or not.
You have the option of selecting a specific KMS key to use when you want an AWS service to encrypt data on your behalf. These are known as customer managed KMS keys and you have full control over them. You define the access control and usage policy for each key and you can grant permissions to other accounts and services to use them. In addition to customer managed keys, AWS KMS also provides two types of keys managed by AWS: (1) AWS managed KMS keys are keys created in your account but managed by AWS, and (2) AWS owned keys are keys fully owned and operated from AWS accounts. You can track AWS managed keys in your account and all usage is logged in CloudTrail, but you have no direct control over the keys themselves. AWS owned keys are the most automated and provide encryption of your data within AWS but do not provide policy controls or CloudTrail logs on their key activity.
Creating your own KMS key gives you more control than you have with AWS managed KMS keys. When you create a symmetric customer managed KMS key, you can choose to use key material generated by AWS KMS, generated within an AWS CloudHSM cluster or external key manager (through the custom key store), or import your own key material. You can define an alias and description for the key and opt-in to have the key automatically rotated if it was generated by AWS KMS. You also define all the permissions on the key to control who can use or manage the key. With asymmetric customer managed KMS keys, there are a couple of caveats to management: the key material can only be generated within AWS KMS HSMs and there is no option for automatic key rotation.
Yes. You can choose to have AWS KMS automatically rotate KMS keys in a configurable range of days (from 90 days to 2560 days (7 years) or use the RotateKeyOnDemand API to invoke immediate key rotation (lifetime limit of 10 on-demand rotations per key). Automatic key rotation is not supported for imported keys, asymmetric keys, HMAC keys, or keys generated in a AWS CloudHSM cluster using the AWS KMS custom key store feature. You can rotate keys stored in the external key store (XKS), and you manage all key lifecycle events for external keys in your key manager.
For customer AWS KMS keys with imported key material, you can delete the key material without deleting the AWS KMS key id or metadata in two ways. First, you can delete your imported key material on demand without a waiting period. Second, at the time of importing the key material into the AWS KMS key, you can define an expiration time for how long AWS can use your imported key material before it is deleted. You can re-import your key material into the AWS KMS key if you need to use it again.
You can create up to 100,000 KMS keys per account per Region. As both enabled and disabled KMS keys count towards the limit, we recommend deleting disabled keys that you no longer use. AWS managed KMS keys created on your behalf for use within supported AWS services do not count against this limit. There is no limit to the number of data keys that can be derived using a KMS key and used in your application or by AWS services to encrypt data on your behalf. You may request a limit increase for KMS keys by visiting the AWS Support Center.
No. All KMS keys or the private portion of an asymmetric KMS key cannot be exported in plain text from the HSMs. Only the public portion of an asymmetric KMS key can be exported from the console or by calling the GetPublicKey API.
Yes. The symmetric data keys can be exported using either the GenerateDataKey API or the GenerateDataKeyWithoutPlaintext API. Also, the private and public portion of asymmetric data key pairs can be exported out of AWS KMS using either the GenerateDataKeyPair API or the GenerateDataKeypairWithoutPlaintext API.
The primary reason to use the AWS Private CA service is to provide a public key infrastructure (PKI) for the purpose of identifying entities and securing network connections. PKI provides processes and mechanisms, primarily using X.509 certificates, to put structure around public key cryptographic operations. Certificates provide an association between an identity and a public key. The certification process in which a certificate authority issues a certificate allows the trusted certificate authority to assert the identity of another entity by signing a certificate. PKI provides identity, distributed trust, key lifecycle management, and certificate status vended through revocation. These functions add important processes and infrastructure to the underlying asymmetric cryptographic keys and algorithms provided by AWS KMS.
AWS Private CA helps you issue certificates to identify web and application servers, service meshes, VPN users, internal API endpoints, and AWS IoT Core devices. Certificates help you establish the identity of these resources and create encrypted TLS/SSL communications channels. If you are considering using asymmetric keys for TLS termination on web or application servers, Elastic Load Balancers, API Gateway endpoints, Amazon Elastic Compute Cloud (EC2) instances or containers, you should consider using AWS Private CA for issuing certificates and providing a PKI infrastructure.
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