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1–10 of 17 articles
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Bleeping Computer
A growing number of ransomware groups are adopting a new tactic that helps them encrypt their victims' systems faster while reducing the chances of being detected and stopped. [...]
Bleeping Computer
Microsoft is investigating an ongoing Outlook.com outage that is causing intermittent signing issues and preventing customers from accessing their mailboxes. [...]
Bleeping Computer
Microsoft is investigating and working to resolve Exchange Online mailbox access issues that have intermittently affected Outlook mobile and macOS users for weeks. [...]
Bleeping Computer
Microsoft is working to address an ongoing service issue that has intermittently prevented some users from accessing their cloud-based Exchange Online mailboxes via Outlook mobile and Mac desktop clients since Thursday. [...]
Bleeping Computer
Microsoft is working to fix an Exchange Online service outage that intermittently prevents users from accessing their mailboxes via the Internet Mailbox Access Protocol 4 (IMAP4). [...]
Krebs on Security
An intermittent outage at Cloudflare on Tuesday briefly knocked many of the Internet's top destinations offline. Some affected Cloudflare customers were able to pivot away from the platform temporarily so that visitors could still access their websites. But security experts say doing so may have also triggered an impromptu network penetration test for organizations that have come to rely on Cloudflare to block many types of abusive and malicious traffic.
Bleeping Computer
Microsoft is investigating an ongoing incident causing intermittent issues for users attempting to access SharePoint Online sites. [...]
The Register
Flights still flying - just don't count on the app or website working smoothly Canadian airline WestJet is warning of "intermittent interruptions or errors" on its app and website as it investigates a cybersecurity incident.…
Dark Reading
Customers in parts of Wisconsin and Michigan could not make calls or send text messages for nearly a week after an incident on May 14, and service is still intermittent in some areas.