Corso CCNP Security SESA – Securing Email with Cisco Email Security Appliance
PANORAMICA
PANORAMICA
Corso di preparazione al conseguimento della
Certificazione Cisco CCNP Security SESA
Esame 300-720 Parte della Certificazione Cisco CCNP Security
Securing Email with Cisco Email Security Appliance (SESA)
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OBIETTIVI DEL CORSO
OBIETTIVI DEL CORSOIl corso Securing Email with Cisco Email Security Appliance (SESA) approfondisce l’utilizzo e la distribuzione della soluzione Cisco Email Security Appliance. Questa piattaforma permette la protezione dei sistemi di posta elettronica contro phishing, ransomware e compromissione dei sistemi di posta elettronica aziendale in generale. Questo corso, fortemente pratico, offre le conoscenze e le competenze per implementare e risolvere i problemi di amministrazione Cisco Email Security Appliance, comprese funzionalità chiave come protezione avanzata da malware, blocco dello spam, protezione antivirus, outbreak filtering, encryption, gestione delle quarantene, e data loss prevention.
CONTENUTI DEL CORSO
CONTENUTI DEL CORSOSecuring Email with Cisco Email Security Appliance (SESA)
- Describing the Cisco Email Security Appliance
- Cisco Email Security Appliance Overview
- Technology Use Case
- Cisco Email Security Appliance Data Sheet
- SMTP Overview
- Email Pipeline Overview
- Installation Scenarios
- Initial Cisco Email Security Appliance Configuration
- Centralizing Services on a Cisco Content Security Management Appliance (SMA)
- Release Notes for AsyncOS 11.x
- Administering the Cisco Email Security Appliance
- Distributing Administrative Tasks
- System Administration
- Managing and Monitoring Using the Command Line Interface (CLI)
- Other Tasks in the GUI
- Advanced Network Configuration
- Using Email Security Monitor
- Tracking Messages
- Logging
- Controlling Sender and Recipient Domains
- Public and Private Listeners
- Configuring the Gateway to Receive Email
- Host Access Table Overview
- Recipient Access Table Overview
- Configuring Routing and Delivery Features
- Controlling Spam with Talos SenderBase and Anti-Spam
- SenderBase Overview
- Anti-Spam
- Managing Graymail
- Protecting Against Malicious or Undesirable URLs
- File Reputation Filtering and File Analysis
- Bounce Verification
- Using Anti-Virus and Outbreak Filters
- Anti-Virus Scanning Overview
- Sophos Anti-Virus Filtering
- McAfee Anti-Virus Filtering
- Configuring the Appliance to Scan for Viruses
- Outbreak Filters
- How the Outbreak Filters Feature Works
- Managing Outbreak Filters
- Using Mail Policies
- Email Security Manager Overview
- Mail Policies Overview
- Handling Incoming and Outgoing Messages Differently
- Matching Users to a Mail Policy
- Message Splintering
- Configuring Mail Policies
- Using Content Filters
- Content Filters Overview
- Content Filter Conditions
- Content Filter Actions
- Filter Messages Based on Content
- Text Resources Overview
- Using and Testing the Content Dictionaries Filter Rules
- Understanding Text Resources
- Text Resource Management
- Using Text Resources
- Using Message Filters to Enforce Email Policies
- Message Filters Overview
- Components of a Message Filter
- Message Filter Processing
- Message Filter Rules
- Message Filter Actions
- Attachment Scanning
- Examples of Attachment Scanning Message Filters
- Using the CLI to Manage Message Filters
- Message Filter Examples
- Configuring Scan Behavior
- Preventing Data Loss
- Overview of the Data Loss Prevention (DLP) Scanning Process
- Setting Up Data Loss Prevention
- Policies for Data Loss Prevention
- Message Actions
- Updating the DLP Engine and Content Matching Classifiers
- Using LDAP
- Overview of LDAP
- Working with LDAP
- Using LDAP Queries
- Authenticating End-Users of the Spam Quarantine
- Configuring External LDAP Authentication for Users
- Testing Servers and Queries
- Using LDAP for Directory Harvest Attack Prevention
- Spam Quarantine Alias Consolidation Queries
- Validating Recipients Using an SMTP Server
- SMTP Session Authentication
- Configuring AsyncOS for SMTP Authentication
- Authenticating SMTP Sessions Using Client Certificates
- Checking the Validity of a Client Certificate
- Authenticating User Using LDAP Directory
- Authenticating SMTP Connection Over Transport Layer Security (TLS) Using a Client Certificate
- Establishing a TLS Connection from the Appliance
- Updating a List of Revoked Certificates
- Email Authentication
- Email Authentication Overview
- Configuring DomainKeys and DomainKeys Identified MailDKIM) Signing
- Verifying Incoming Messages Using DKIM
- Overview of Sender Policy FrameworkSPF) and SIDF Verification
- Domain-based Message Authentication Reporting and Conformance (DMARC) Verification
- Forged Email Detection
- Email Encryption
- Overview of Cisco Email Encryption
- Encrypting Messages
- Determining Which Messages to Encrypt
- Inserting Encryption Headers into Messages
- Encrypting Communication with Other Message Transfer Agents (MTAs)
- Working with Certificates
- Managing Lists of Certificate Authorities
- Enabling TLS on a Listener’s Host Access Table (HAT)
- Enabling TLS and Certificate Verification on Delivery
- Secure/Multipurpose Internet Mail Extensions (S/MIME) Security Services
- Using System Quarantines and Delivery Methods
- Describing Quarantines
- Spam Quarantine
- Setting Up the Centralized Spam Quarantine
- Using Safelists and Blocklists to Control Email Delivery Based on Sender
- Configuring Spam Management Features for End Users
- Managing Messages in the Spam Quarantine
- Policy, Virus, and Outbreak Quarantines
- Managing Policy, Virus, and Outbreak Quarantines
- Working with Messages in Policy, Virus, or Outbreak Quarantines
- Delivery Methods
- Centralized Management Using Clusters
- Overview of Centralized Management Using Clusters
- Cluster Organization
- Creating and Joining a Cluster
- Managing Clusters
- Cluster Communication
- Loading a Configuration in Clustered Appliances
- Best Practices
- Testing and Troubleshooting
- Debugging Mail Flow Using Test Messages: Trace
- Using the Listener to Test the Appliance
- Troubleshooting the Network
- Troubleshooting the Listener
- Troubleshooting Email Delivery
- Troubleshooting Performance
- Web Interface Appearance and Rendering Issues
- Responding to Alerts
- Troubleshooting Hardware Issues
- Working with Technical Support
- References
- Model Specifications for Large Enterprises
- Model Specifications for Midsize Enterprises and Small-to-Midsize Enterprises or Branch Offices
- Cisco Email Security Appliance Model Specifications for Virtual Appliances
- Packages and Licenses
Attività Laboratoriali
- Access the Cisco Remote Lab
- Install Your Cisco Email Security Appliance
- Perform Administration
- Test Your Listener Settings
- Prevent Domain Spoofing with DMARC
- Defend Against Spam with SensorBase and Antispam
- Defend Against Viruses
- Prevent Advanced Persistent Threats with Advanced Malware Protection
- Customize Mail Policies for Your End Users
- Enforce Your Business Policies in Email Delivery
- Manage High-Volume Mail Flow
- Configure DLP
- Configure LDAP Accept
- Configure SMTP Call-Ahead
- Accommodate Multiple Domains Using LDAP Accept Bypass and Domain Assignments
- Control Mail Policies with LDAP Group Queries
- Configure Envelope Encryption
- Encrypt Email with TLS
- Verify SIDF and SPF
- Redirect Mail with Message Filters
- Configure Virtual Gateways
- Configure Clusters
- Troubleshoot
TIPOLOGIA DEL CORSO
TIPOLOGIA DEL CORSOLezioni frontali Presenza in Aula e Laboratorio;
Lezioni a distanza in Video Presenza Tempo Reale e Laboratorio;
INFRASTRUTTURA LABORATORIALE
INFRASTRUTTURA LABORATORIALEPer tutte le tipologie di erogazione, il Corsista può accedere alle attrezzature e ai sistemi reali Cisco presenti nei Nostri laboratori o direttamente presso i data center Cisco in modalità remota h24. Ogni partecipante dispone di un accesso per implementare le varie configurazioni avendo così un riscontro pratico e immediato della teoria affrontata.
Ecco di seguito alcune topologie di rete dei Laboratori Cisco Disponibili:
PREREQUISITI
PREREQUISITISi consiglia la partecipazione al Corso Cisco CCNA e al Corso Cisco Cybersecurity.
DURATA E FREQUENZA
Durata 3gg – Varie tipologie di Frequenza Estensiva ed Intensiva.
DOCENTI
DOCENTII docenti sono Istruttori Ufficiali pluri certificati Cisco e in altre tecnologie IT, con anni di esperienza pratica nel settore e nella Formazione.
MODALITÀ DI ISCRIZIONE
MODALITÀ DI ISCRIZIONEL’iscrizione avviene contattando la sede.
Le iscrizioni sono rivolte ad un massimo di 12 partecipanti. Si ricorda inoltre che il costo del corso non comprende gli esami di certificazione che il corsista può sostenere alla fine del percorso formativo presso i nostri centri
CALENDARIO
CALENDARIOCorso Cisco SESA – Settembre 2020 – 09:00/18:00 (formula Full-Time)
Posti Rimanenti: _/12
Elenco Corsi Cisco per Certificazione
