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News
Cisco acknowledged vulnerabilities in two of its small business router products last week that could lead to information disclosures.
01/30/2019
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News
The U.S. Computer Emergency Readiness Team this week noted that Exchange Server versions from Exchange Server 2013 on up have a vulnerability that could permit the impersonation of any user, leading to "control of an affected system."
01/30/2019
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News
Microsoft added a preview feature to its Azure Active Directory Business to Business (B2B) service that makes it easier for business partners to gain access to an organization's network resources.
01/28/2019
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News
Microsoft announced a subtle change to its .NET Framework patch labeling earlier this week that's notable for IT pros handling the monthly patching of Windows 10 and Windows Server 2019 environments.
01/25/2019
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News
January 14 marks a one-year period before the end of support for Windows 7.
01/14/2019
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News
Windows 7 was a notable victim of this month's "update Tuesday" security patch releases by Microsoft, according to various accounts.
01/10/2019
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News
Microsoft offered a relatively mild "update Tuesday" bundle of security fixes in its January release this month.
01/08/2019
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News
Organizations using the Exchange Online e-mail messaging service now are getting the ability to use session ID information in Exchange Online audit logs to better detect attacks.
01/04/2019
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News
Two new Microsoft 365 service bundles will be available next month, with one focused on security and the other on compliance.
01/02/2019
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Posey's Tips & Tricks
From guessing the fate of Windows 10 S to predicting Microsoft's next big move with Linux, Brien's predictions from a year ago were on the mark more than they weren't.
12/17/2018
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News
Microsoft announced on Tuesday that the OpenSSH solution used for remote management is now a supported "Features on Demand" addition in both Windows 10 version 1809 and Windows Server 2019.
12/11/2018
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News
Microsoft ended the patch year on Tuesday with a whimper of sorts, releasing an estimated 39 security fixes in its December bundle plus one security advisory, according to a count by Trend Micro's Zero Day Initiative.
12/11/2018
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News
Microsoft has started a new Microsoft 365 Insider Program for organizations to test its software, but the program's name and scope could be changing.
12/07/2018
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Posey's Tips & Tricks
Don't be the IT pro who spends way too many hours each day keeping their users secure only to neglect their own home networks. Brien describes the two steps he took to avoid this trap.
12/07/2018
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News
Kubernetes deployments have "Critical" flaws that could permit information disclosures, according to a Kubernetes announcement.
12/05/2018
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News
Microsoft apparently has addressed an Azure multifactor authentication (MFA) service outage for the second time in as many weeks.
11/27/2018
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News
Microsoft indicated that it's possible now to use devices based on the Fast IDentity Online 2.0 protocol with a Microsoft account and Windows 10 version 1809, obviating the need for a password.
11/26/2018
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Symantec Corp. is buying its way into the business of defending Active Directory against reconnaissance attacks.
11/08/2018
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Security researchers at Kaspersky Labs this week provided an update on what personal digital data is worth on dark Web markets.
11/07/2018
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News
Microsoft issued security advisory ADV180028 on Tuesday for computer users that have self-encrypting solid-state drives (SSDs) that are ostensibly protected by Microsoft's BitLocker encryption scheme.
11/06/2018
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News
Microsoft recently clarified its previously declared position that it had planned to drop support for Transport Layer Security (TLS) 1.0 and 1.1 protocols used with Office 365 services by the end of this month.
10/26/2018
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News
Microsoft on Tuesday announced a preview of the ability to use hardware OATH tokens with the Azure multifactor authentication service.
10/24/2018
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News
Apple, Google, Microsoft and Mozilla are all moving to disable the use of the Transport Layer Security (TLS) protocols versions 1.0 and 1.1 in their browsers, giving notice that they'll be dropping support within the first half of 2020.
10/15/2018
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True or not, Bloomberg's report raises an obvious question: What can datacenter managers do to ensure the security of their organizations' hardware? The short answer is, nothing simple.
10/09/2018
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News
Microsoft indicated on Thursday that its Azure Active Directory B2C service wasn't affected by the Facebook hack last month that potentially exposed the access tokens of about 50 million Facebook users.
10/05/2018