Security News

Microsoft is investigating an Exchange Online bug causing anti-spam systems to mistakenly quarantine some users' emails. [...]

​Microsoft is investigating an ongoing outage preventing Outlook on the web users from accessing their Exchange Online mailboxes. [...]

Microsoft says it partially mitigated a week-long Exchange Online outage causing delays or failures when sending or receiving email messages. [...]

Indian authorities arrested Aleksej Besciokov, the co-founder and one of the administrators of the Russian Garantex crypto-exchange while vacationing with his family in Varkala, India. [...]

$96B in transactions, some even labeled 'dirty funds,' since 2019, say prosecutors The Feds today revealed more details about the US Secret Service-led Garantex takedown, a day after seizing...

A coalition of international law enforcement agencies has seized the website associated with the cryptocurrency exchange Garantex ("garantex[.]org"), nearly three years after the service was...

Did US Secret Service not get the memo, or? A coalition of international law enforcement has shut down Russian cryptocurrency exchange Garantex, a favorite of now-defunct ransomware crew Conti and...

The U.S. Secret Service has seized the domain of the sanctioned Russian cryptocurrency exchange Garantex in collaboration with the Department of Justice's Criminal Division, the FBI, and Europol. [...]

For decades, Microsoft Exchange has been the backbone of business communications, powering emailing, scheduling and collaboration for organizations worldwide. Whether deployed on-premises or in...

Microsoft says outdated Exchange servers cannot receive new emergency mitigation definitions because an Office Configuration Service certificate type is being deprecated. [...]