A list of topics we covered in the week of February 12 to February 18 of 2024
Tag: Exchange
Europol lifts the lid on cybercrime tactics
The European Union Agency for Law Enforcement Cooperation (Europol), has published a report that examines developments in cyberattacks, discussing new methodologies and…
Patch now! September Microsoft Patch Tuesday includes two actively exploited zero-days
Microsoft’s September 2023 Patch Tuesday is another important one. Not because it’s a busy one, but because we have some special…
Exchange Server security updates updated
Microsoft has re-released the August 2023 Security Updates (SUs) for Exchange Server. The original release of the SUs, from August 8…
Microsoft fixes six critical vulnerabilities in June Patch Tuesday
It’s that time of the month again: We’re looking at June’s Patch Tuesday roundup. Microsoft has released its monthly update, and…
Rackspace confirms it suffered a ransomware attack
It’s not been a great week for cloud computing service provider Rackspace. On December 2, customers began experiencing problems connecting and…
[updated]Two new Exchange Server zero-days in the wild
Microsoft has issued some customer guidance as it investigates (yes, more) reported vulnerabilities in Microsoft Exchange Server, affecting the 2013, 2016,…
Exchange servers abused for spam through malicious OAuth applications
Microsoft has published a security blog about an investigation into an attack in which threat actors used malicious OAuth applications to…
Update now! Microsoft fixes two zero-days in August’s Patch Tuesday
Microsoft has published fixes for 141 separate vulnerabilities in its batch of August updates, fixing a total of 118 CVEs in multiple…