I have a site with a group "owners" and "members". I do not want members to have access to the ribbon or the the suite bar what do I have to modify in the master page to do that I believe I have found the correct section of the master page. I believe I should use the command:
<SharePoint:SPSecurityTrimmedControl>
around the <div id="s4-ribbonrow">
element but I do not know how to correctly apply this. Everything I have tried so far results in an error on the site
</SharePoint:AjaxDelta>
<div id="ms-hcTest"></div>
<div id="s4-ribbonrow" >
<div id="globalNavBox" class="noindex">
<div id="ribbonBox">
<div id="s4-ribboncont">
<SharePoint:AjaxDelta id="DeltaSPRibbon" BlockElement="true" runat="server">
<SharePoint:DelegateControl runat="server" ID="GlobalDelegate0" ControlId="GlobalSiteLink0" />
<SharePoint:SPRibbon
runat="server"
PlaceholderElementId="RibbonContainer"
CssFile="" >
<SharePoint:SPRibbonPeripheralContent
runat="server"
CssClass="ms-core-defaultFont ms-dialogHidden"
Location="TabRowLeft">
</SharePoint:SPRibbonPeripheralContent>
<SharePoint:SPRibbonPeripheralContent
runat="server"
Location="TabRowRight"
ID="RibbonTabRowRight"
CssClass="s4-trc-container s4-notdlg ms-core-defaultFont">
<SharePoint:SPSharePromotedActionButton runat="server"/>
<SharePoint:DelegateControl runat="server" ControlId="PromotedActions" AllowMultipleControls="true" />
<SharePoint:SPSyncPromotedActionButton runat="server"/>
<SharePoint:PageStateActionButton id="PageStateActionButton" runat="server" Visible="false" />