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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...
References: 
blogs.microsoft.com
microsoft.com
bleepingcomputer.com
20minutos.es
Tags: 
0day
Application
Cybercrime
Cyberespionage
Incident
Information leakage
Internet
Malware
Microsoft
Other critical infrastructures
Vulnerability
Windows

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...
References: 
mimecast.com
sec.gov
bleepingcomputer.com
zdnet.com
threatpost.com
blogs.masterhacks.net
mimecast.com
Tags: 
Encryption
Incident
Microsoft
Windows

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...
References: 
fireeye.com
fireeye.com
github.com
us-cert.cisa.gov
cso.computerworld.es
theverge.com
fireeye.com
sec.gov
incibe-cert.es
microsoft.com
fireeye.com
microsoft.com
msrc-blog.microsoft.com
Tags: 
APT
Cybercrime
Cyberespionage
Incident
Information leakage
Internet
Microsoft
Other critical infrastructures
Public administration
Tool

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,...
References: 
blogs.microsoft.com
microsoft.com
welivesecurity.com
Symantec Enterprise Blogs
zdnet.com
news.microsoft.com
xataka.com
Tags: 
#CyberCOVID19
Botnet
Cybercrime
Encryption
Health
Incident
Industrial Control System
Internet
IoT
Malware
Microsoft
Other critical infrastructures
Public administration
Tool

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...
References: 
techcrunch.com
adslzone.net
motherboard.vice.com
threatpost.com
unaaldia.hispasec.com
Tags: 
Incident
Information leakage
Microsoft
Tool

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