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Course Outline
Introduction
- Analysis of email security threats and operational challenges
- Comparison of self-hosted versus cloud-based email solutions
- Overview of RSPAMD, SpamAssassin, and DMARC frameworks
RSPAMD Setup and Configuration
- Installation of RSPAMD
- Foundational configuration procedures
- Web interface and monitoring capabilities
SpamAssassin Integration
- Installation of SpamAssassin
- Rule configuration methodologies
- Bayesian filtering implementation
Email Authentication Protocols
- SPF record establishment
- DKIM key generation
- DNS configuration for SPF and DKIM standards
DMARC Deployment
- SPF and DKIM prerequisite verification
- Creation of DMARC records
- Policy configuration and continuous monitoring
Advanced Filtering Techniques
- Custom rule development and scoring
- Integration of blacklist and whitelist resources
- Greylisting configuration strategies
Monitoring and Maintenance
- Log analysis and reporting standards
- Performance optimization
- Troubleshooting common operational issues
Summary and Next Steps
- Review of key technical concepts
- Best practices for ongoing security posture
- Resources and further reading materials
Requirements
- Proficiency in Linux system administration
- Basic understanding of DNS and email protocols (SMTP, IMAP, POP3)
- Experience with command-line tools and text editors
Audience
- System administrators managing self-hosted email infrastructure for government agencies
- IT professionals accountable for email security governance
- Security engineers implementing anti-spam solutions in public sector environments
14 Hours
Testimonials (2)
The trainer had an excellent knowledge of fortigate and delivered the content very well. Thanks a lot to Soroush.
Colin Donohue - Technological University of the Shannon: Midlands Midwest
Course - FortiGate 7.4 Administration
Trainer paid a lot of attention to details and explained on everyone's understanding