Surveillance de la sécurité du cloud

Passwordless Authentication

Information Protection

CurveBall: Microsoft Windows CryptoAPI Spoofing Vulnerability Webcast

Kudelski Security’s Francisco Donoso, Director – Global Security Strategy, provides a brief webcast overview of CurveBall, the Microsoft Windows cryptographic API vulnerability. Today, we’ll be talking about CurveBall, a Microsoft Windows cryptographic API vulnerability. We’ll give you a brief overview of Curveball as the vulnerability is called, talk a little bit about the potential impact and what you can do to remediate and detect.

Webcast: Office 365 Threat Landscape & Kill Chain Review

85% of Kudelski Security incident response engagements in 2019 involved Office 365 compromises. Download the webcast to learn about current Microsoft Office 365 compromise tactics across the attack kill chain.

You Suck at Office 365 Logging

One of the misconceptions about cloud services is that you have to surrender all control when you sign-up. While it is true that you may no longer have racks of servers with blinking lights humming away in your data center, it doesn’t mean that you no longer have any visibility into how your users use and interact with the service.

Microsoft Advisory: Microsoft Server Message Block 3 (SMBv3) Vulnerability

On March 10th, a critical Remote Code Execution (RCE) vulnerability in the Microsoft Server Message Block (SMBv3) protocol was inadvertently disclosed. The vulnerability, known as CVE-2020-0796, is caused by how newer Windows operating systems handle certain requests, specifically compressed SMBv3 packets. Microsoft intended to release a patch for this vulnerability as part of March’s “Patch Tuesday”, however, the patch appears to have been pulled at the last minute. This led to the inadvertent disclosure of the issue before a patch is available.