Security Hardening Learning Path
Explore known vulnerabilities and exposure risks. Identify related network activity as an initial step in hardening your IT ecosystem.
Other Detections Overview
Learn about Caution, Hardening, and Intrusion Detections in this module.
FREE
3 min
FTP Vulnerabilities
Learn to identify and investigate FTP activity in ExtraHop in this module.
FREE
4 min
Telnet Vulnerabilities
Learn to investigate and mitigate insecure telnet activity in your environment.
FREE
3 min
DNS and Network Security
Learn how to recognize signs of malicious activity in DNS data.
FREE
7 min
SSL
Learn how to identify SSL vulnerabilities in your network.
FREE
5 min
Active Directory (Kerberos Error Messages)
Learn to investigate and resolve common Kerberos errors in this module.
FREE
4 min
External SSH Transactions
Learn to identify and investigate external SSH transactions in this module.
FREE
3 min
Unencrypted RDP
Learn to identify and investigate unencrypted RDP sessions in this module.
FREE
4 min
Security Hardening Learning Path Quiz
Test the knowledge you gained through the Security Hardenin Learning Path with this path-level quiz
FREE
Security Hardening Learning Path Feedback Survey
FREE