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Course Outline
Orientation
- Identifying email security threats and operational challenges
- Comparing self-hosted versus cloud-based email solutions
- Overview of RSPAMD, SpamAssassin, and DMARC functionalities
RSPAMD Implementation & Configuration
- Installation procedures for RSPAMD
- Essential configuration settings
- Utilizing the Web UI and monitoring tools
Integrating SpamAssassin
- Installing the SpamAssassin engine
- Customizing rule sets
- Applying Bayesian filtering techniques
Email Authentication Frameworks
- Setting up SPF records
- Generating DKIM keys
- Configuring DNS entries for SPF and DKIM
DMARC Policy Rollout
- Reviewing SPF and DKIM prerequisites
- Constructing DMARC records
- Defining policies and establishing monitoring
Advanced Filtering Strategies
- Developing custom rules and scoring models
- Integrating blacklists and whitelists
- Configuring greylisting mechanisms
Ongoing Monitoring & Maintenance
- Analyzing logs and generating reports
- Optimizing system performance
- Resolving common technical issues
Recap & Forward Path
- Consolidating key learning points
- Adopting best practices for sustained security
- Exploring additional resources and reading materials
Requirements
- Proficiency in Linux system administration.
- Fundamental knowledge of DNS and email protocols, including SMTP, IMAP, and POP3.
- Hands-on experience with command-line interfaces and text editors.
Target Audience
- System administrators overseeing self-hosted email infrastructure.
- IT professionals tasked with email security responsibilities.
- Security engineers focused on deploying anti-spam frameworks.
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