What to know about HAFNIUM Targeting Exchange Servers with 0-day exploits

On March 2, 2021, Microsoft released patches for multiple different on-premises Microsoft Exchange Server zero-day vulnerabilities. Read more.

What to know about HAFNIUM Targeting Exchange Servers with 0-day exploits2021-03-11T14:27:17-05:00

Advisory: HAFNIUM targeting Exchange Servers with 0-day Exploits

Hafnium operators deploy web shells on compromised server, creating software backdoors that allow attackers to steal data and perform additional malicious actions that lead to further compromise.

Advisory: HAFNIUM targeting Exchange Servers with 0-day Exploits2021-03-15T22:51:43-04:00

Microsoft Netlogon Vulnerability as of February 9, 2021

As of February 9, 2021, any Microsoft customer that has a supported version of Windows Server that is used as a Domain Controller in their environment will no longer allow legacy, unsupported Windows systems to talk to the supported Windows Server Domain Controller unless specific action takes place.

Microsoft Netlogon Vulnerability as of February 9, 20212021-02-03T13:39:48-05:00

Cornerstone.IT Enhances Its Managed Services with Netsurion Platinum Partnership

New York, NY, October 13, 2020 – Cornerstone Information Technologies, LLC (DBA Cornerstone.IT) has partnered with cybersecurity firm Netsurion to boost Cornerstone’s Managed Services with Netsurion’s Managed Threat Protection Platform, EventTracker, which includes Security Information and Event Management (SIEM). This platinum partnership—the highest level of collaboration with Netsurion—will add to Cornerstone’s already robust managed services.

Cornerstone.IT Enhances Its Managed Services with Netsurion Platinum Partnership2020-10-14T11:28:19-04:00

Windows 10 Versions 1803 & 1809 Enterprise & Education Editions Going End of Service

Microsoft Announcement: Windows 10 Versions 1803 & 1809 Enterprise & Education Editions Going End of Service Connect with us at www.Cornerstone.IT/contact for the latest updates. Include Windows 10 upgrade in your 2021 budget planning Ask us how we can help secure your environment with the top 10-12 security enhancements every firm should have.  #ITCornerView End-of-Service Announcement On May 11, 2021, Windows 10 versions 1803 and 1809 for Enterprise and Education editions will be going end [...]

Windows 10 Versions 1803 & 1809 Enterprise & Education Editions Going End of Service2021-02-03T09:41:38-05:00

Citrix Application Delivery Controller, Citrix Gateway, and Citrix SD-WAN WANOP appliance Security Update

Citrix ADVISORY: Citrix Application Delivery Controller, Citrix Gateway, and Citrix SD-WAN WANOP appliance Security Update Connect with us at www.Cornerstone.IT/contact for the latest updates. Citrix has announced multiple vulnerabilities have been discovered in Citrix ADC (formerly known as NetScaler ADC), Citrix Gateway (formerly known as NetScaler Gateway) and Citrix SD-WAN WANOP appliance models 4000-WO, 4100-WO, 5000-WO, and 5100-WO. Please install updates to remediate. Ask us how we can help secure your environment with the top 10-12 [...]

Citrix Application Delivery Controller, Citrix Gateway, and Citrix SD-WAN WANOP appliance Security Update2020-09-21T15:27:01-04:00

iManage Advisory – Work Mobility does not support iOS 14

iManage ADVISORY: Work Mobility does not support iOS 14 Connect with us at www.Cornerstone.IT/contact for the latest updates. Ask us how we can help secure your environment with the top 10-12 security enhancements every firm should have.  #ITCornerView by Vidit Desai iManage Work 10 Mobility apps currently available in the App Store do not support iOS 14 released on 9/16/2020. Mitigation: Please advise your staff to turn off automatic updates on their iOS devices, so [...]

iManage Advisory – Work Mobility does not support iOS 142020-09-17T17:01:37-04:00

iManage ADVISORY: RPC security vulnerability in on-premises iManage Work Server

iManage ADVISORY: RPC security vulnerability in on-premises iManage Work Server Connect with us at www.Cornerstone.IT/contact for the latest updates. Who is affected? Select iManage Work desktop and server applications. by Vidit Desai iManage announced a newly discovered security vulnerability that affects on-premises customers running any version prior to 10.3. The best way to address this vulnerability is to upgrade the backend Work server to 10.3, but iManage also outlines some temporary mitigation steps. Please let [...]

iManage ADVISORY: RPC security vulnerability in on-premises iManage Work Server2021-04-01T10:18:01-04:00

Time is Running Out for LegalKey

Time is Running Out for LegalKey By Nitza Medina-Garcia #ITCornerView © Cornerstone.IT Time to let go! LegalKey (owned by OpenText) reached end of life years ago. What critical issues do firms still using this older technology face? Current Exposure Firms that are currently using LegalKey have met multiple compatibility issues with other technologies, most importantly with operating systems such as Windows Server and SQL Server.  Windows Server 2012 and SQL Server 2012 are the last [...]

Time is Running Out for LegalKey2020-10-15T10:17:46-04:00