Raymond Evans

Dirty Pipe (CVE-2022-0847) is the most critical vulnerability to impact Linux distributions in years. By exploiting this local kernel flaw, adversaries can quickly escalate privileges and even gain root access. Exploit and mitigate this vulnerability in this hands-on course that gives you the skills you need to protect your organization.

The Polkit vulnerability (CVE-2021-4034) is a critical vulnerability impacting every major Linux distribution. Its attack vector allows privilege escalation and can even give the attacker root access. Exploit and mitigate this vulnerability in this hands-on course that gives you the skills you need to protect your organization.

Want to better understand the 2020 SolarWinds compromise that dominated the headlines? Interact with the malware used in the attack in this SolarWinds hands-on course and virtual lab so you can detect whether your organization was affected and protect against this type of threat in the future.

The Apache CouchDB Remote Code Execution (RCE) vulnerability (CVE-2022-24706) is a critical flaw impacting Couch databases and has been known to be exploited in the wild. Learn how to exploit and mitigate this vulnerability today!

The Grafana Directory Traversal vulnerability (CVE-2021-43798) is a critical arbitrary file reading vulnerability impacting global Grafana servers and has been exploited in the wild. Take this course to learn how to exploit and mitigate this vulnerability!

The Apache HTTPD vulnerability (CVE-2021-42013) is a critical flaw impacting servers across the globe. This vulnerability gives an attacker the ability to enumerate a system and execute commands on the victim system if exploited. Exploit and mitigate the vulnerability in a secure lab environment!

The Redis vulnerability (CVE-2022-0543) is a critical flaw impacting Linux systems across the globe. By exploiting this vulnerability, any user can remotely execute commands as a root user on a system. Take our course to exploit and mitigate the vulnerability in a secure lab environment, giving you the skills you need to protect your organization.

If you want to be a penetration tester, you need to get inside the mind of a hacker and learn why sites get hacked. In this Web Application Penetration Testing course by Cydefe, you’ll build upon your existing Linux skills and get hands-on experience with setting up your own pentesting environment.