The Microsoft Threat Intelligence Center (MSTIC) has uncovered a “sophisticated email-based attack” operated by NOBELIUM, as part of a wide-scale malicious email campaign.
Microsoft uncovers NOBELIUM ‘sophisticated email-based attack’ Read More »
SonicWall has released urgent patches for Critical Email Security product zero-day vulnerabilities CVE-2021-20021, CVE-2021-20022 and CVE-2021-20023.
SonicWall Email Security zero-day vulnerabilities Read More »
Microsoft has disrupted a major cybercriminal operation designed to take advantage of the COVID-19 pandemic and defraud victims in 62 countries around the world.
Microsoft takes down malicious domains used in COVID-19 related phishing campaign Read More »
Hackers have been recently targeting at least two vulnerabilities on unpatched Exim email systems. Exim has already released two updates in September that fixes each of the flaws.
Hackers exploiting Exim vulnerabilities Read More »
Microsoft has warned a cyber threat group dubbed Phosphorus has recently targeted email accounts belonging to Microsoft customers.
Phosphorus threat group targets email accounts Read More »
Samba has released fixes for two security vulnerabilities that impact Samba products. A remote attacker could take advantage of these bugs and exploit unpatched systems.
Samba fixes two security vulnerabilities Read More »
The National Institute of Standards and Technology (NIST) has releases its Security Publication (SP) 800-177 Revision 1, that include security guidelines and recommendations for achieving “trustworthy email”.
NIST SP 800-177 Revision 1: “Trustworthy Email” Read More »
The infamous banking trojan Emotet is re-emerging via new cyber campaigns after a low period of activity over the recent Christmas holidays. Emotet is one of the most widely developed and distributed malware families used by cyber criminals.
Emotet malware threat re-emerges with new features Read More »
A massive data breach dubbed “Collection #1” exposed nearly 800 million email addresses and millions of passwords. Security expert Troy Hunt was alerted of the leaked data made available for free download from popular MEGA cloud storage service. The data consisted of over 12,000 separate files and more than 87GB of data.
Nearly 800M email records exposed in massive data breach Read More »
Cisco released two security updates that fix vulnerabilities in its email security appliance (ESA) software.
Cisco patches critical email security appliance vulnerability Read More »
