
Kurzy a certifikace Red Hat
Security
EX415K - Red Hat Certified Specialist in Security: Linux exam
450 EUR
Cena (bez DPH)
Days1
The Red Hat Certified Specialist in Security: Linux exam validates your knowledge and abilities in securing Red Hat® Enterprise Linux®.
By passing this exam, you become a Red Hat Certified Specialist: Linux, which also counts toward becoming a Red Hat Certified Architect (RHCA®).
This exam is based on Red Hat Enterprise Linux version 7.5.
Audience for this exam
These audiences may be interested in becoming a Red Hat Certified Specialist in Security: Linux:
- System administrators responsible for managing large enterprise environments
- System administrators responsible for securing their organization's infrastructure
- Red Hat Certified Engineers interested in pursuing the Red Hat Certified Architect (RHCA) credential
Prerequisites for this exam
- Be a Red Hat Certified System Administrator or have comparable work experience and skills (Red Hat Certified Engineer would be even better)
- Review the Red Hat Certified Specialist in Security: Linux exam objectives or have comparable work experience using Red Hat OpenStack Platform.
Study points for the exam
- Use Red Hat Ansible® Engine
- Install Red Hat Ansible Engine on a control node.
- Configure managed nodes.
- Configure simple inventories.
- Perform basic management of systems.
- Run a provided playbook against specified nodes.
- Configure intrusion detection
- Install AIDE.
- Configure AIDE to monitor critical system files.
- Configure encrypted storage
- Encrypt and decrypt block devices using LUKS.
- Configure encrypted storage persistence using NBDE.
- Change encrypted storage passphrases.
- Restrict USB devices
- Install USBGuard.
- Write device policy rules with specific criteria to manage devices.
- Manage administrative policy and daemon configuration.
- Manage system login security using pluggable authentication modules (PAMs)
- Configure password quality requirements.
- Configure failed login policy.
- Modify PAM configuration files and parameters.
- Configure system auditing
- Write rules to log auditable events.
- Enable prepackaged rules.
- Produce audit reports.
- Configure SELinux
- Enable SELinux on a host running a simple application.
- Interpret SELinux violations and determine remedial action.
- Restrict user activity with SELinux user mappings.
- Analyze and correct existing SELinux configurations.
- Enforce security compliance
- Install OpenSCAP and Workbench.
- Use OpenSCAP and Red Hat Insights to scan hosts for security compliance.
- Use OpenSCAP Workbench to tailor policy.
- Use OpenSCAP Workbench to scan an individual host for security compliance.
- Use Red Hat Satellite server to implement an OpenSCAP policy.
- Apply OpenSCAP remediation scripts to hosts.
As with all Red Hat performance-based exams, configurations must persist after reboot without intervention.
Prerequisites
- Be a Red Hat Certified System Administrator or have comparable work experience and skills (Red Hat Certified Engineer would be even better)
- Review the Red Hat Certified Specialist in Security: Linux exam objectives or have comparable work experience using Red Hat OpenStack Platform.