0-Day

What are we talking about? On May 30 CVE 2022-30190, https://nvd.nist.gov/vuln/detail/CVE-2022-30190, was issued by Microsoft. According to the Common Vulnerability Scoring System this is currently ranked as a high-severity vulnerability with a 7.8 out of 10. A...

False Positives / What Are They Doing Here?

False positives can be difficult to disprove and even harder to understand. They stem from an automated product, like a vulnerability scanner, doing its best to determine whether a specific condition exists or not. Unfortunately, a lot of people end up trying to...

2021 Exchange Breaches (HAFNIUM)

In response to the recent Microsoft Exchange exploits, and the desire to funnel relevant information into a single source, Contextual Security Solutions has consolidated some information regarding the recent 0-day exploitation. If you are running MS-Exchange (2013,...