Triple handshake attack – what are the implications of not supporting RFC 7627: “Session Hash and Extended Master Secret Extension”?

The referenced RFC details a mitigation to what appears to be the ability to compromise a TLS connection through an attack known as the ‘triple handshake attack’.

How serious is this vulnerability? How could this vulnerability be exploited and what would the impact be?

The related RFC for this can be found here: https://tools.ietf.org/html/rfc7627

Should I have own mobile app for .app extension domain name?

I have a plan to buy .app extension domain name (www.mydomain.app). But, I don’t have any mobile app for that website. Is that really important to have an app for .app extension website?

These get.app success stories lists have their own mobile app also. Thats why I am asking. Is mobile app really needed for www.mydomain.app website?

Query site collection property bag in SPFx extension

I am building an SPFx Application Customizer for a Powell365 project, and trying to have it use custom properties from the current site collections’s property bag.

I already managed to get these properties in SP Powershell, using the code linked below. How can I access those values in my SPFx Applicaton Customizer, and what are the modules I need to import?

The code from https://pnp.github.io/pnpjs/sp/docs/webs/ only throws a Type error,

“Object does not support the property or method “from”.

Any support will be appreciated! Please let me know if I can supply more information.

https://pnp.github.io/pnpjs/sp/docs/webs/ “Get complex properties”:

import { sp } from "@pnp/sp"; sp.web.select("AllProperties").expand("AllProperties").get().then(success=>{[...]},error=> {[...]}) 

Powershell Script: https://www.sharepointdiary.com/2018/03/sharepoint-online-get-set-property-bag-values-using-powershell.html

SPFX List View Command Set Extension Issue

I have couple of issues in my SPFX Command Sets Extension.

  1. Actions Buttons are keep adding in toolbar on list item selection.
  2. I have added two different Custom Action(with same command Extension, but only one action showing)

enter image description here

I have followed this link to create the Command set extension. I have added two User Custom Action in Web, below is schema for the Custom Actions

<d:ClientSideComponentId m:type="Edm.Guid">f9df87d8-7734-44bf-9c3d-c8aaa96b7ac0</d:ClientSideComponentId> <d:ClientSideComponentProperties>{"Title": "List Print","URL": "[[Action Page URL]]","AllowMultipleItems": false,"ImageURL": "[[png image url]]","DialogTitle": "Print Manager","DialogWidth": "1040","UseSelectedItem": false,"UseDialog": true,"IsMenu": false,"AllowListTypes": "0"}</d:ClientSideComponentProperties> <d:Location>ClientSideExtension.ListViewCommandSet.CommandBar</d:Location> <d:Name>ListPrintListSPFx</d:Name> <d:RegistrationId m:null="true" /> <d:RegistrationType m:type="Edm.Int32">1</d:RegistrationType> <d:Title>ListPrintListSPFx</d:Title>  //============  <d:ClientSideComponentId m:type="Edm.Guid">f9df87d8-7734-44bf-9c3d-c8aaa96b7ac0</d:ClientSideComponentId> <d:ClientSideComponentProperties>{"Title": "Item Print","URL": "[[Action Page URL]]","AllowMultipleItems": false,"ImageURL": "[[png image url]]","DialogTitle": "Print Manager","DialogWidth": "1040","UseSelectedItem": true,"UseDialog": true,"IsMenu": false,"AllowListTypes": "0"}</d:ClientSideComponentProperties> <d:Location>ClientSideExtension.ListViewCommandSet.CommandBar</d:Location> <d:Name>ItemPrintListSPFx</d:Name> <d:RegistrationId m:null="true" /> <d:RegistrationType m:type="Edm.Int32">1</d:RegistrationType> <d:Title>ItemPrintListSPFx</d:Title> 

Please help, Thanks

PHP curl extension not enabling

I’m using the ondrej/php PPA and have been for a while with no issues but I recently upgraded to PHP 7.3 and I’ve hit a snag.

I uninstalled all reference of the previous version and installed 7.3 and everything else is working fine but curl is not showing up in my phpinfo, but it is installed and according to the phpinfo it can see the curl.ini file

I even tried reinstalling the curl extension but no dice, still not showing up.

It’s not showing up for either apache or cli.

I’m at a lost on what I can do to get curl working, I need it for one of my web apps.

How to remove Applications Menu GNOME Extension?

The Applications Menu GNOME Extension doesn’t work on Ubuntu 18.04. Applications menu on the top bar is inactive and can not be removed (in obvious way) even after uninstall.

Main problem is that the unresponsive Applications text/button does not disappear after uninstalling the extension.

It seems I am not the only one struggling with this issue:

Review from user damir107: https://extensions.gnome.org/extension/6/applications-menu/

Also turning on hot corners doesn’t change anything for me.

Any idea how to remove the text/button from the top left corner? Thanks!