Qualys Technology - Tagged - Security Boulevard
NSA Announces Sandworm Actors Exploiting Exim MTA Vulnerability (CVE-2019-10149)

NSA Announces Sandworm Actors Exploiting Exim MTA Vulnerability (CVE-2019-10149)

The Exim MTA vulnerability, initially reported by Qualys in May 2019, is currently being exploited in the wild. Recently, the US National Security Agency (NSA) announced that Sandworm actors (Russian hacker group) ...
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Secure Remote Endpoints from Vulnerabilities in Video Conferencing & Productivity Applications like Zoom

With millions working, learning and collaborating remotely due to COVID-19 challenges, there’s an explosion of remote endpoints running Zoom and other collaboration and productivity applications such as Outlook, Teams, Webex, Slack, Office ...
Identifying Let’s Encrypt Revoked Certificates

Identifying Let’s Encrypt Revoked Certificates

Let’s Encrypt is a free, automated, open certificate authority (CA) run for the public’s benefit as a service from the Internet Security Research Group (ISRG). It provides free digital certificates to enable ...
Automatically Discover, Prioritize and Remediate Apache Tomcat AJP File Inclusion Vulnerability (CVE-2020-1938) using Qualys VMDR

Automatically Discover, Prioritize and Remediate Apache Tomcat AJP File Inclusion Vulnerability (CVE-2020-1938) using Qualys VMDR

A severe vulnerability exists in Apache Tomcat’s Apache JServ Protocol. The Chinese cyber security company Chaitin Tech discovered the vulnerability, which is named “Ghostcat” and is tracked using CVE-2020-1938. The security issue ...
Citrix ADC and Gateway Remote Code Execution Vulnerability (CVE-2019-19781)

Citrix ADC and Gateway Remote Code Execution Vulnerability (CVE-2019-19781)

Citrix released a security advisory (CVE-2019-19781) for a remote code execution vulnerability in Citrix Application Delivery Controller (ADC) and Citrix Gateway products. The vulnerability allows an unauthenticated remote attacker to execute arbitrary ...