With IaaS and PaaS, the focus should be on

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· Conducting penetration tests and in case of failures in the operation of the security control system;

· control at the stage of application deployment;

· protection against data substitution and other threats during operation.

In SaaS, the provider is responsible for security during application development and support in operation, and control over the reliability of the services provided. At all stages of development and use, the provider scans the application code, monitors the security of use, and identifies vulnerabilities.

In IaaS and PaaS, the full responsibility for the reliable operation of applications lies on the shoulders of the user. The main rule that he must adhere to is to use a connection to cloud services from the application design stage. This will allow you to promptly identify and work out the necessary elements to protect the future application.


· endpoint protection;

· security in the data transmission network;

· traffic encryption;

· control of physical access to mexico mobile database objects and prevention of entry by unauthorized persons.

From the user's perspective, SaaS places responsibility on the user for endpoint security, which must be taken into account when selecting the infrastructure. With IaaS, the user is responsible for securing data transmission over the network and supporting traffic encryption if necessary.

In the case of switching to PaaS or SaaS, these functions are transferred to the provider. This is explained by the fact that with these cloud models the provider has all the necessary technologies at its disposal. It is also always responsible for physical access control.

It should be noted, however, that the security tools used by the provider are not always ready-made products. There are cases when they are developed independently for an individual user IT infrastructure. Cloud providers often also offer their own tools for individual tasks: account management, access control.

Cloud providers can also issue users certificates of compliance of the solutions used with industry recommendations. These can be SOC-2, COBIT and others, issued for compliance with security requirements for access management, vulnerability detection, compliance control, and pin tests.