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Cybersecurity Highlights

This section registers the most relevant incidents or public events related to the cybersecurity and information and communication technologies (ICT), in a way that a chronological history of them is available, together with their main links, references and information sources.
Post related to: Microsoft

Microsoft warns that government-backed cybercriminals gained access to email systems

03/02/2021
The Microsoft Threat Intelligence Center (MSTIC) has reported multiple 0-day exploits used by a Chinese state-sponsored threat actor to attack local versions of Microsoft Exchange Server in a...

A threat actor commits a Mimecast certificate

01/12/2021
The email management software provider, Mimecast, has reported that one of its issued certificates, intended to authenticate its Mimecast Sync and Recover, Continuity Monitor and IEP (Internal...

FireEye Red Team tools have been stolen

12/08/2020
FireEye, one of the world's leading cybersecurity companies dedicated to vulnerability analysis and prevention, has reported being the victim of a cyberattack through which its Red Team pentesting...

Microsoft and several cybersecurity firms dismantle the TrickBot botnet

10/12/2020
Microsoft and Lumen's cybersecurity firms ESET, FS-ISAC, NTT, Symantec and Black Lotus Labs have teamed up to dismantle the TrickBot botnet, one of the most active and dangerous in the world,...

Security breach in Microsoft Outlook

04/13/2019
Microsoft was the victim of a security breach in its Outlook email service, which includes @hotmail.com and @msn.com email accounts, after attackers stole Outlook support staff credentials and used...

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