Sheikh Sabbir Hossain·1d agoInside Turla’s Cereal Malware: A Sophisticated Cyber-Espionage Operation Targeting Microsoft…Subtitle: ESET researchers uncover a modular malware toolset designed to secretly monitor government email communications through…
Connecting Software·Oct 8How To Sync the Global Address ListDuring an M&A or multi-tenant restructuring
Xpert4Cyber·Sep 2521,899 Microsoft Exchange Servers Are Still Exposed to CVE-2026–6291121,899 Microsoft Exchange Servers Are Still Exposed — A Month After the Fix
Suped·Sep 3Exchange 2016 and 2019 mail throttling: What to patch before September enforcementMicrosoft is preparing to throttle or block mail from some Exchange Server 2016 and 2019 systems during the second week of September 2026…A response icon1
Yozan Nirwal·Aug 17When an IMAP Authentication Error “Logging in is disabled on this server” Wasn’t an Authentication…One of the most important lessons from this incident is:
