 |
| Place of Origin: | GERMANY |
| Brand Name: | LENZE |
| Certification: | CE |
| Model Number: | E94AMHE0244 |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Packaging Details: | carton |
| Delivery Time: | in stock |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 100pcs/week |
| LENZE: | LENZE | E94AMHE0244: | E94AMHE0244 |
|---|---|---|---|
| GERMANY: | GERMANY | COLOR: | BLACK |
| Dimension: | 80mm | Temperature: | 20-90 |
| Material: | Iron |
| automation systems lead to increased security requirements. It is not sufficient to offer only superficial and limited protection |
The first priority in automation is maintaining control over the production process. Measures intended to reduce the security threats must not interfere with this |
| since attacks from outside may occur on several levels. A deep understanding of security and how to apply it is required for optimal protection. |
priority. The use of an adequate protection concept should ensure that only authenticated users can carry out (authorized) operations, restricting access to |
| .1 Security strategies Motivation |
hose operation options approved for use by the authenticated user. The operation is to be carried out exclusively in clearly planned access paths to ensure that the |
production process will continue to operate securely during a command without any
risks for people, the environment, the product, the goods to be coordinated and the
business of the company.
Strategies
Based on these statements, a protection concept comprises general defense
strategies which are intended to resist the following attacks:
? decrease of availability (e.g. denial of Service)
? bypassing single security mechanisms (such as “man in the middle”)
? intentional incorrect operation by authorized users (such as stealing
passwords)
? incorrect operations due to misconfigured user privileges
? unauthorized monitoring of data (such as reces and business secrets or the
functioning of the machines and systems and their security mechanisms)
? modifying data (for example to alter alarm levels)
? deleting data (for example login files for covering attacks).
The defense strategy uses the mechanisms of “Defense in Depth”.
Defense in Depth
The concept of Defense in Depth contains layered structures of security and
recognition measures that are superior to the security level of stand-alone systems.
It has the following features:
? Capability to detect attackers that try to break through or bypass the Defense
in Depth structure.
? A weak point in one layer of this architecture can be temporarily compensated
for by the defensive strategies in other layers.
? The system security has its own layer structure within the overall layered
structure of the networks securityA successful implementation of the security strategy into solutions in the
automation systems can only be achieved if all the parties involved cooperate
responsibly. This includes:
? manufacturers (development, system test, security test)
? systems integrator (planning, structure, factory acceptance test)
? owner/operators (operation and administration).
The strategies and their implementation must be supervised and updated
throughout the complete service life of the system (from the beginning of submitting
the offer, planning and design to the migration and de-installation of a system).
The following capabilities make it possible for a protection concept in automation
systems to be effective:
