Security News

Microsoft: Exchange 2016 and 2019 reach end of support in six months
2025-04-15 15:07

​Microsoft warned that Exchange 2016 and Exchange 2019 will reach the end of support six months from now, on October 14. [...]

Microsoft investigates global Exchange Admin Center outage
2025-04-09 14:39

Microsoft is investigating an ongoing outage that is blocking admins worldwide from accessing the Exchange Admin Center (EAC). [...]

Microsoft: Exchange Online bug mistakenly quarantines user emails
2025-03-21 17:10

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

Microsoft Exchange Online outage affects Outlook web users
2025-03-19 19:34

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

Week-long Exchange Online outage causes email failures, delays
2025-03-14 18:59

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

Garantex crypto exchange admin arrested while on vacation
2025-03-12 17:19

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. [...]

Uncle Sam charges alleged Garantex admins after crypto-exchange web seizures
2025-03-07 18:53

$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...

U.S. Secret Service Seizes Russian Garantex Crypto Exchange Website
2025-03-07 09:23

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...

International cops seize ransomware crooks' favorite Russian crypto exchange
2025-03-06 22:32

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...

US seizes domain of Garantex crypto exchange used by ransomware gangs
2025-03-06 19:07

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. [...]