Cyber
Hackers breach Microsoft 365 tenants via ConnectWise supply-chain attack
ConnectWise shut down its Cloud Backup service after hackers accessed application identities and compromised Microsoft 365 tenants.
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#Microsoft 365
The latest news, analysis and stories about Microsoft 365 — TECC.UZ.
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Cyber
BigBear phishing service bypassed MFA at 258 organizations
A phishing-as-a-service framework called BigBear 2.0 has been used to bypass multi-factor authentication at 258 organizations and steal over 5,000 Microsoft 365 credentials.
IT
Exchange Online outage triggers email delays and 'Server busy' errors
An ongoing Exchange Online service disruption is delaying messages to and from external domains and prompting users to see 'Server busy' notifications.