News Archives - Page 600 of 937

Microsoft releases SimuLand, a test lab for simulated cyberattacks

Microsoft has released SimuLand, an open-source lab environment to help test and improve Microsoft 365 Defender, Azure Defender, and Azure Sentinel defenses against real attack scenarios. […]

20 May

Slack is down, massive outage blocks user logins and messages

Slack is experiencing a worldwide outage preventing users from posting messages, uploading images, or connecting to their servers. […]

19 May

Hetzner cloud server provider bans cryptocurrency mining

Popular German cloud hosting and dedicated server provider Hetzner has banned cryptomining on its servers after users have been using their large storage devices to mine Chia. […]

19 May

Recent Windows 10 update blocks Microsoft Teams, Outlook logins

A recent Windows 10 1909 cumulative update prevents Microsoft 365 desktop users from logging into Microsoft Teams, Microsoft Outlook, and Microsoft OneDrive for Business. […]

19 May

Microsoft to retire Internet Explorer on some Windows 10 versions

Microsoft is finally retiring Internet Explorer 11 from some Windows 10 versions and replacing it with the Chromium-based Microsoft Edge. […]

19 May

Qlocker ransomware shuts down after extorting hundreds of QNAP users

The Qlocker ransomware gang has shut down their operation after earning $350,000 in a month by exploiting vulnerabilities in QNAP NAS devices. […]

19 May

May Android security updates patch 4 zero-days exploited in the wild

According to info provided by Google’s Project Zero team, four Android security vulnerabilities were exploited in the wild as zero-day bugs before being patched earlier this month. […]

18 May

Chrome now automatically fixes breached passwords on Android

Google is rolling out a new Chrome on Android feature to help users change passwords compromised in data breaches with a single tap. […]

18 May

Mozilla starts rolling out Site Isolation to all Firefox channels

Mozilla has started rolling out the Site Isolation security feature to all Firefox channels, now also protecting users in the Beta and Release channels from attacks launched via malicious websites. […]

18 May

How to download the Windows 10 21H1 ISO from Microsoft

With today’s release of Windows 10 21H1, otherwise known as the May 2021 Update, Microsoft has also released new ISO disk images for the operating system. […]

Category: News

Microsoft releases SimuLand, a test lab for simulated cyberattacks

Slack is down, massive outage blocks user logins and messages

Hetzner cloud server provider bans cryptocurrency mining

Recent Windows 10 update blocks Microsoft Teams, Outlook logins

Microsoft to retire Internet Explorer on some Windows 10 versions

Qlocker ransomware shuts down after extorting hundreds of QNAP users

May Android security updates patch 4 zero-days exploited in the wild

Chrome now automatically fixes breached passwords on Android

Mozilla starts rolling out Site Isolation to all Firefox channels

How to download the Windows 10 21H1 ISO from Microsoft