In a move that has raised eyebrows and caused headaches for IT departments worldwide, Microsoft has paused the rollout of a security update for Exchange Server 2016 and 2019 due to significant issues with transport and Data Loss Prevention (DLP) rules. This update, initially released on November...
As of October 17, 2024, Windows users are bracing for an upcoming tsunami of change in their software environment, with Microsoft officially signaling the end of support for several versions of its popular productivity suites and server applications, primarily focusing on Office and Exchange...
Hello dear friends.
I wanted to ask you about some logs that from my exchange server which i catch with qradar. They are all with qid: 5000830 or eventid:4624 which is a successful login to a server or anything.
I use a rule which tells me if someone logs in to the exchange server from an...
cybersecurity
data protection
event id
exchangeserver
external access
false positives
firewalls
fraudulent ip
ip logs
ip quality score
isp tracking
login events
microsoft corporation
network security
password management
qradar
security audits
security rules
user management
Original release date: March 3, 2021
Summary
Cybersecurity and Infrastructure Security (CISA) partners have observed active exploitation of vulnerabilities in Microsoft Exchange Server products. Successful exploitation of these vulnerabilities allows an unauthenticated attacker to execute...
Severity Rating: Important
Revision Note: V1.0 (June 14, 2016): Bulletin published.
Summary: This security update resolves vulnerabilites in Microsoft Exchange Server. The most severe of the vulnerabilities could allow information disclosure if an attacker sends a specially crafted image URL in...
bulletin
cybersecurity
email security
exchangeserver
information disclosure
information technology
it security
june 2016
microsoft
ms16-079
networking
owa
patch
security
server management
threat mitigation
update
version 1.0
vulnerabilities
These downloads contain pre-recorded prompts, grammar files, text to speech data, Automatic Speech Recognition (ASR) files, and Voice Mail Preview capabilities for a specific language that is supported by Exchange 2016 Unified Messaging (UM). Warning: This UM language pack must only be installed...
These downloads contain pre-recorded prompts, grammar files, text to speech data, Automatic Speech Recognition (ASR) files, and Voice Mail Preview capabilities for a specific language that is supported by Exchange 2013 CU10 Unified Messaging (UM). Warning: This UM language pack must only be...
Severity Rating: Important
Revision Note: V1.0 (September 8, 2015): Bulletin published.
Summary: This security update resolves vulnerabilities in Microsoft Exchange Server. The most severe of the vulnerabilities could allow information disclosure if Outlook Web Access (OWA) fails to properly...
We have 10 W7 PC's connecting to an outside Exchange server, 6 of them are using Outlook 2010 and are functioning like you expect, 4 of them are using Outlook 2007 and keep asking for a server password. That password is stored in the references, but for some reason it is not used or not working...
These downloads contain pre-recorded prompts, grammar files, text to speech data, Automatic Speech Recognition (ASR) files, and Voice Mail Preview capabilities for a specific language that is supported by Exchange 2013 CU9 Unified Messaging (UM). Warning: This UM language pack must only be...
Severity Rating: Important
Revision Note: V1.0 (June 9, 2015): Bulletin published.
Summary: This security update resolves vulnerabilities in Microsoft Exchange Server. The most severe of the vulnerabilities could allow elevation of privilege if a user clicks a specially crafted URL that takes...