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A federal computer security watchdog agency on Monday warned Office 365 users and their technology partners about common Office 365 misconfigurations.
05/13/2019
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A "Critical"-rated vulnerability in SharePoint Server versions that Microsoft issued a patch for back in March is now getting actively targeted, according to some security authorities.
05/10/2019
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Microsoft this week laid out security advice for organizations, which included some best-practice guidelines for IT pros.
05/09/2019
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Posey's Tips & Tricks
A recent report suggests that Microsoft's own e-mail security protections have trouble differentiating between real and fraudulent messages from itself.
05/06/2019
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Microsoft announced this week that part of its new threat-hunting service for organizations has reached the "general availability" (GA) commercial release stage.
05/02/2019
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Microsoft announced this week that it will be reorganizing its Office 365 ProPlus privacy controls with an aim toward becoming more "transparent" about the information it collects.
05/01/2019
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Microsoft on Tuesday announced various Office 365 security and compliance improvements, mostly for Microsoft 365 subscribers.
04/30/2019
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Microsoft indicated that its container images hosted on Docker Hub weren't compromised by a security breach that was discovered by Docker last week.
04/29/2019
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Microsoft wants to drop recommending policies that enforce periodic password expirations on users of Windows systems.
04/26/2019
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Kaspersky Lab this week described more about a zero-day Windows vulnerability (CVE-2019-0859) that its researchers recently discovered, and how PowerShell was used by the exploit.
04/16/2019
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Microsoft on Friday sent letters to some of its e-mail users that their accounts may have been accessed by "individuals outside Microsoft" over the past three months.
04/15/2019
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The United States Computer Emergency Readiness Team issued an alert this week about the improper storage of session data by virtual private network applications.
04/12/2019
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Microsoft published a notice on Wednesday that System Center Configuration Manager 2007 (SCCM) and Forefront Endpoint Protection 2010 (FEP) both will fall out of support on July 9, 2019.
04/11/2019
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Microsoft announced the release of its April security patches on Tuesday, addressing 74 unique vulnerabilities.
04/09/2019
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Posey's Tips & Tricks
A recently added "tamper protection" feature finally corrects an obvious security gap in Microsoft's anti-malware solution.
04/08/2019
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News
Microsoft's Azure Active Directory Password Protection feature is now deemed ready for deployment by organizations, having reached "general availability" status, according to Microsoft's announcement on Tuesday.
04/02/2019
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Microsoft this week announced release milestones for some of its management, security and compliance tools.
03/29/2019
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A new survey finds a dangerous gap between organizations' perceptions and actions when it comes to Office 365 compliance and security.
03/29/2019
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Software security firm Kaspersky Lab announced that Asus computer users were targeted last year with malware via Asus' update utility in a so-called "supply-chain attack."
03/25/2019
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Microsoft this week announced a bunch of security product enhancements.
03/22/2019
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Microsoft released security patches on "update Tuesday" to address 64 common vulnerabilities and exposures (CVEs), which were typically associated with products like Windows, Office services and Microsoft's browsers.
03/12/2019
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Google on Thursday described two "zero-day" vulnerabilities affecting both the Google Chrome browser and Windows 7 systems that are being actively used in targeted attacks.
03/08/2019
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Posey's Tips & Tricks
With Office 365 emerging as a big target for today's hackers, it's important to know how your organization's security measures up.
03/06/2019
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News
Microsoft added a few improvements to Azure Firewall, its firewall-as-a-service security offering for organizations using Azure virtual machines.
03/04/2019
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The World Wide Web Consortium (W3C) announced on Monday that the Web Authentication (WebAuthn) specification is now considered to be an official W3C standard, which likely will accelerate passwordless authentications for Web transactions.
03/04/2019