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Bleeping Computer
The French Interior Minister confirmed on Friday that the country's Ministry of the Interior was breached in a cyberattack that compromised e-mail servers. [...]
The Register
13 govt agencies sound the alarm Russian cyberspies have targeted "dozens" of Western and NATO-country logistics providers, tech companies, and government orgs providing transport and foreign assistance to Ukraine, according to a joint government announcement issued Wednesday.…
The Register
Lawsuit challenges effort to create federal-wide centralized inbox expected to be used for mass firings Two anonymous US government employees have sued Uncle Sam's HR department – the Office of Personnel Management – claiming the Trump administration's rapid roll out of a new federal email system broke the law.…
Bleeping Computer
CISA warns that a Roundcube email server vulnerability patched in September is now actively exploited in cross-site scripting (XSS) attacks. [...]
Bleeping Computer
The Winter Vivern Russian hacking group has been exploiting a Roundcube Webmail zero-day since at least October 11 to attack European government entities and think tanks. [...]
Dark Reading
Defenders have been left scrambling after the way patches were released for six flaws in the open source mail server, which is the most popular mail transfer agent on the Internet.
Bleeping Computer
Suspected Chinese hackers disproportionately targeted and breached government and government-linked organizations worldwide in recent attacks targeting a Barracuda Email Security Gateway (ESG) zero-day, with a focus on entities across the Americas. [...]
Bleeping Computer
An ongoing phishing campaign has been underway since at least April 2023 that attempts to steal credentials for Zimbra Collaboration email servers worldwide. [...]
Bleeping Computer
A threat group tracked as APT28 and linked to Russia's General Staff Main Intelligence Directorate (GRU) has breached Roundcube email servers belonging to multiple Ukrainian organizations, including government entities. [...]
The Hacker News
Microsoft on Thursday warned of a consumer-facing attack that made use of rogue OAuth applications on compromised cloud tenants to ultimately seize control of Exchange servers and spread spam. "The threat actor launched credential stuffing attacks against high-risk accounts that didn't have multi-factor authentication (MFA) enabled and leveraged the unsecured administrator accounts to gain