Phoenix Contact IB IL AO 4/U/0-10-ECO Handleiding (190 Pagina's)

Handleiding

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1.4 Security in the network

NOTE: Network security jeopardized by unauthorized access

Connecting devices to a network entails the danger of unauthorized access to the

network.

Observe the following safety notes:

• If possible, deactivate unused communication channels.

• Use secure passwords reflecting the complexity and service life recommended in the

latest guidelines.

• Only allow authorized persons to access the device. Limit the number of authorized

persons to the necessary minimum.

• Always install the latest firmware version. The firmware can be downloaded via the

item (phoenixcontact.com/products)

.

• Observe the IT security requirements and the standards applicable to your applica-

tion. Take the necessary protective measures. These may include, for example, vir-

tual networks for remote maintenance access or a firewall.

• In security-critical applications, always use the device with an additional security ap-

pliance.

Phoenix Contact offers security appliances in the mGuard product range. The

mGuard routers connect various networks for the remote maintenance and protec-

tion of the local network and protect these networks against cyberattacks.

• You must take defense-in-depth strategies into consideration when planning net-

works.

Additional measures for protection against unauthorized network access can be

found in the “INDUSTRIAL SECURITY” application note. The application note can

be downloaded via the item (phoenixcontact.co m/products)

.

German: AH DE INDUSTRIAL SECURITY, 107913

English: AH EN INDUSTRIAL SECURITY, 107913

If a security vulnerability exists for products, solutions, or services from Phoenix Contact,

it will be published on the PSIRT (Product Security Incident Response Team) website:

phoenixcontact.com/psirt

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