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Posey's Tips & Tricks
Planning to run Hyper-V VMs on your Windows desktop? Here's how to ensure that you don't deplete Windows of the resources it needs to run smoothly.
01/13/2021
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News
Microsoft Defender for Endpoint now has an endpoint detection and response (EDR) capability for use with Linux servers that's deemed ready for use in production environments, Microsoft indicated on Monday.
01/12/2021
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Q&A
Security expert Sergey Chubarov on the current security landscape and how the SolarWinds attack can change cybersecurity for the better.
01/11/2021
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Posey's Tips & Tricks
Windows includes a built-in tool that can help you spot correlations between recent changes and current system problems. Here's how to use it.
01/11/2021
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News
An advanced persistent threat actor associated with the SolarWinds Orion attacks used their ability to create credentials to compromise a victim's Microsoft 365 and Azure services, but they didn't always tap the so-called "Solorigate" vulnerability to do so.
01/09/2021
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News
The U.S. National Security Agency this month published an advisory on detecting and blocking old and insecure Transport Layer Security (TLS) protocol use by organizations.
01/08/2021
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Posey's Tips & Tricks
It's getting harder for employees to detach themselves from their PCs, especially in a work-from-home scenario. To prevent mass burnout, some governments are advocating for legally protected downtime.
01/08/2021
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News
Microsoft this week announced the commercial release of a feature that simulates phishing attacks, which is now available to certain subscribers to the Microsoft Defender for Office 365 service.
01/07/2021
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News
Microsoft is planning to bump up its service-level agreement (SLA) uptime assurance for users of the Azure Active Directory service to "four nines" per month, or 99.99 percent, starting on April 1.
01/06/2021
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News
Microsoft is planning to turn on a one-time passcode feature in March that will grant temporary network access to business collaborators for organizations that use the Azure Active Directory B2B service.
01/05/2021
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News
Microsoft support timelines, deadlines and delays were big news over the past year.
12/30/2020
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News
The most popular how-to and commentary articles of the year (plus a few honorable mentions).
12/23/2020
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Posey's Tips & Tricks
To be fair, who could have predicted any of this?
12/21/2020
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Decompression and the resulting hypoxia are the worst-case scenarios of spaceflight. Here's why.
12/18/2020
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Posey's Tips & Tricks
PowerShell scripting doesn't have to haphazard. Here's how to tell PowerShell to build a script from the commands that you have already entered at the command line.
12/17/2020
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News
Microsoft this week announced a preview of a user name and password autofill capability in the Microsoft Authenticator app.
12/16/2020