#MicrosoftExchange is an active hashtag on Bluesky. In the last 30 days, 6 people shared 13 posts with it — around 0 a day. Activity is down 80% versus the previous week, peaking on Jul 23 with 2 posts.
www.bleepingcomputer.com
CISA and NSA share tips on securing Microsoft Exchange servers
CISA and NSA share tips on securing Microsoft Exchange servers
youtube.com
Folge 56 - Microsoft Exchange - So gehts weiter! (Gast: Thomas)
In einem Blog Artikel am 7. Mai ´24 hat Microsoft endlich angekündigt, wie es mit Exchange Server in der Zukunft weiter geht. Wir möchten mit euch einmal sch...
zurl.co
CISA and NSA share tips on securing Microsoft Exchange servers
The Cybersecurity and Infrastructure Security Agency (CISA) and the National Security Agency (NSA) have released guidance to help IT administrators harden Microsoft Exchange servers on their networks against attacks.
www.hendryadrian.com
Microsoft Exchange, Windows 11 hacked on second day of Pwn2Own
Pwn2Own Berlin 2026’s second day saw competitors earn $385,750 by exploiting 15 unique zero-day vulnerabilities across products such as Windows 11, Microsoft Exchange, Red Hat Enterprise Linux for Workstations, and the NVIDIA Container Toolkit. The event also featured notable AI-targeted exploits against Cursor AI and OpenAI Codex, with Orange Tsai, DEVCORE Research Team, and other researchers collecting major bounties. #Windows11 #MicrosoftExchange #RedHatEnterpriseLinux #NVIDIAContainerToolkit #CursorAI #OpenAICodex #OrangeTsai #DEVCORE
donporque.com
¿Qué hizo Xu Zewei, el hacker chino entregado a EEUU?
Xu Zewei, acusado por EEUU de ciberespionaje chino, queda en el centro de una trama con COVID, Hafnium, Italia y una defensa incómoda. Zewei Xu, ingeniero chino de 33 años, ya ha sido extraditado desd...
www.bleepingcomputer.com
Russian hackers exploit Exchange OWA zero-day for long-term mailbox access
The Russian state-sponsored hacking group Laundry Bear, also known as Void Blizzard, is exploiting an Exchange Outlook Web Access vulnerability in email campaigns to deliver a sophisticated backdoor called OWAReaper.
www.bleepingcomputer.com
Microsoft working to fix Exchange Online mailbox quarantine issue
Microsoft is working to resolve an ongoing Exchange Online issue that has been mistakenly quarantining customers' mailboxes since Sunday. [...]
www.bleepingcomputer.com
Microsoft to stop Exchange 2016 / 2019 security updates in October
Microsoft has reminded customers that it will stop shipping security updates for Exchange 2016 and 2019 through the Extended Security Update (ESU) program in October.
winbuzzer.com
Microsoft Delays Exchange Online PowerShell Credential Cutoff
Microsoft has delayed Exchange Online PowerShell's credential cutoff to December 2026, while scripts using stored passwords could break after module updates.
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