Microsoft December 2021 Patch Tuesday fixes 6 zero-days, 67 flaws
Bugs in billions of WiFi, Bluetooth chips allow password, data theft
Log4j: List of vulnerable products and vendor advisories
Microsoft fixes Windows AppX Installer zero-day used by Emotet
Telecom operators targeted in recent espionage hacking campaign
New ransomware now being deployed in Log4Shell attacks
DHS announces ‘Hack DHS’ bug bounty program for vetted researchers
Windows 11 KB5008215 update released with application, VPN fixes
Qualys BrowserCheck
Junkware Removal Tool
How to remove the PBlock+ adware browser extension
Remove the Search Redirect
Remove the Search Redirect
Remove the Search Redirect
Remove Security Tool and SecurityTool (Uninstall Guide)
How to remove Antivirus 2009 (Uninstall Instructions)
How to Remove WinFixer / Virtumonde / Msevents / Trojan.vundo
How to remove Google Redirects or the TDSS, TDL3, or Alureon rootkit using TDSSKiller
Locky Ransomware Information, Help Guide, and FAQ
CryptoLocker Ransomware Information Guide and FAQ
CryptorBit and HowDecrypt Information Guide and FAQ
CryptoDefense and How_Decrypt Ransomware Information Guide and FAQ
How to make the Start menu full screen in Windows 10
How to install the Microsoft Visual C++ 2015 Runtime
How to open an elevated PowerShell Admin prompt in Windows 10
How to Translate a Web Page in Google Chrome
How to start Windows in Safe Mode
How to remove a Trojan, Virus, Worm, or other Malware
How to show hidden files in Windows 7
How to see hidden files in Windows
IT Certification Courses
Gear + Gadgets
Microsoft rolls out end-to-end encryption for Teams calls
Microsoft announced today the general availability of end-to-end encryption (E2EE) support for one-to-one Microsoft Teams calls.
The company started the roll-out of E2EE support for Teams calls in public preview two months ago, on October 21. 
The new feature is now rolling out to enterprise customers’ tenants, and IT admins will be able to toggle it on for their organization once the update has been received.
“As a reminder, by default end-to-end encryption will not be available to all users within the tenant,” said John Gruszczyk, a Technical Product Manager at Microsoft.
“Once IT has configured the policy and enabled it for selected users, those selected users will still need to turn on end-to-end encryption in their Teams settings. IT retains the ability to disable E2EE for one-to-one Teams calls as necessary.”
Once the new feature is available (disabled by default), IT admins will be able to toggle it on for their entire org or only for a specific user group via the Teams admin center:
They can choose which users can use the enhanced encryption settings in Teams from the IT Admin modern portal under Enhanced Encryption policies. 
Admins can also manage E2EE policies using PowerShell scripts and apply them to tenants, users, and groups.
The feature will be made available to users only when running the latest Microsoft Teams update. They will need to turn on E2EE in their Team settings using the following steps:
More info on how 1:1 calls are end-to-end encrypted and which Teams features aren’t available when E2EE is turned on can be found in this blog post
While Teams already encrypted data in transit and at rest, the addition of E2EE support for calls also allows administrators to set up automatic recording and transcription of voice calls.
After enabling E2EE for calls in a tenant, Teams calls will be suitable for sharing sensitive info that should remain private between call participants.
When toggled on, the real-time media flow (i.e., video and voice data) in Microsoft Teams 1:1 calls will also be encrypted for head-to-head discussions to remain entirely private, with no way for other parties to decrypt them.
Encryption for Teams calls is also available for Microsoft 365 customers (more details are available here).
Microsoft Teams adds end-to-end encryption for one-to-one calls
Fake end-to-end encrypted chat app distributes Android spyware
WhatsApp rolls out iOS, Android end-to-end encrypted chat backups
Not a member yet? Register Now
Bugs in billions of WiFi, Bluetooth chips allow password, data theft
Kronos ransomware attack may cause weeks of HR solutions downtime
To receive periodic updates and news from BleepingComputer, please use the form below.
Terms of Use Privacy PolicyEthics Statement
Copyright @ 2003 – 2021 Bleeping Computer® LLC – All Rights Reserved
Not a member yet? Register Now
Read our posting guidelinese to learn what content is prohibited.


You May Also Like

Google will kill Chrome sync support on Chrome 48 and earlier

State hackers breach defense, energy, healthcare orgs worldwideMediaMarkt hit by Hive ransomware,…

Attackers can get root by crashing Ubuntu’s AccountsService

Attackers can get root by crashing Ubuntu’s AccountsServiceAttackers can get root by…

Microsoft: New Windows driver deployment service coming soon

Ukraine links members of Gamaredon hacker group to Russian FSBSamsung Galaxy S21…

Dell driver fix still allows Windows Kernel-level attacks

Attackers can get root by crashing Ubuntu’s AccountsServiceAttackers can get root by…