Security levelsSecurity levels presentationIntroductionOn Océ PlotWave 750 and Océ PlotWave 900 R2.x Océ defined 4 levels of security according tothe customer needs. The presentation below can help you to select the most suitable levelHigh and Medium-High security levelsThe High and Medium-High levels are the most secure mode for printing and scanning.The compliant applications are based on:• the LPR protocol or HTTPS protocol for printing• the FTP protocol for scanning.Differences between High and Medium-High• The Océ Printer Discovery (Océ UDP 515) is available only in Medium-High level (not in HIGH)• WSD Print/WSD Discovery are present only in Medium-High level (for Océ PlotWave 750 only)Target:• These levels provides you the most secure mode while using the basic feature for printing andscanning. Only some Océ applications are available. See thesecurity levels supported perapplication/functionality on page 64.• These security levels may also be used when you want to be protected whenever avulnerability has been discovered and the corresponding patch cannot be yet installed. Assoon as the patch can be installed, you can go back to the original security level.NOTEAttention when you set the Medium high or High security level through the HTTP protocol, thecommunication immediately stops.Open Océ Express Web Tools by means of the HTTPS protocol (type https://Printer IP address orhostname in the web browser) and restart the system. Then use the HTTPS protocol.Medium security levelThe Medium level is compliant with all the Océ applications available for printing and scanningwhich do not present a high risk (as reported by most popular network scanners).Target:This level is recommended if you need to be secured while you want to use the Océ applicationsfor printing and/or scanning (you can use the system including more functions than with theHIGH and Medium-High security levels).Normal security levelThis mode offers all the functionalities.Target:• You can select this level if you want to use some features not covered by MEDIUM securitylevel.• This level is more dedicated for small network infrastructure where security is less requiredversus features.Security levels72 Chapter 2 - Security on Océ PlotWave 300/350, PlotWave 750, PlotWave 900 and ColorWave 300