Voraussetzungen
Um diesen Kurs in vollem Umfang nutzen zu können, sollten Sie über Wissen zu folgenden Themen verfügen:
- TCP / IP-Dienste, einschließlich DNS (Domain Name System), SSH (Secure Shell), FTP, SNMP (Simple Network Management Protocol), HTTP und HTTPS
- IP-Routing.
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Lernziel
- Die Cisco WSA beschreiben können
- Proxy-Dienste bereitstellen können
- Authentifizierung verwenden können
- Entschlüsselungsrichtlinien zur Steuerung des HTTPS-Verkehrs beschreiben können
- Differenzierte Zugriffsrichtlinien und Identifikationsprofile verstehen
- Einstellungen für eine akzeptable Verwendung durchsetzen können
- Die eigene Umgebung gegen Malware schützen können
- Massnahmen zur Datensicherheit und Verhinderung von Datenverlust beschreiben können
- Troubleshooting durchführen können.
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Zielgruppe
- Security-Architekten
- System Designer
- Network Administrator
- Operations Engineer
- Network Manager, Network oder Security Techniker, und Security Engineers und Managers, welche für Web Security verantwortlich zeichnen
- Cisco Integratoren und Partner.
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Kursinhalt
- Describing Cisco WSA
- Technology Use Case
- Cisco WSA Solution
- Cisco WSA Features
- Cisco WSA Architecture
- Proxy Service
- Integrated Layer 4 Traffic Monitor
- Data Loss Prevention
- Cisco Cognitive Intelligence
- Management Tools
- Cisco Advanced Web Security Reporting (AWSR) and Third-Party Integration
- Cisco Content Security Management Appliance (SMA)
- Deploying Proxy Services
- Explicit Forward Mode vs. Transparent Mode
- Transparent Mode Traffic Redirection
- Web Cache Control Protocol
- Web Cache Communication Protocol (WCCP) Upstream and Downstream Flow
- Proxy Bypass
- Proxy Caching
- Proxy Auto-Config (PAC) Files
- FTP Proxy
- Socket Secure (SOCKS) Proxy
- Proxy Access Log and HTTP Headers
- Customizing Error Notifications with End User Notification (EUN) Pages
- Utilizing Authentication
- Authentication Protocols
- Authentication Realms
- Tracking User Credentials
- Explicit (Forward) and Transparent Proxy Mode
- Bypassing Authentication with Problematic Agents
- Reporting and Authentication
- Re-Authentication
- FTP Proxy Authentication
- Troubleshooting Joining Domains and Test Authentication
- Integration with Cisco Identity Services Engine (ISE)
- Creating Decryption Policies to Control HTTPS Traffic
- Transport Layer Security (TLS)/Secure Sockets Layer (SSL) Inspection Overview
- Certificate Overview
- Overview of HTTPS Decryption Policies
- Activating HTTPS Proxy Function
- Access Control List (ACL) Tags for HTTPS Inspection
- Access Log Examples
- Understanding Differentiated Traffic Access Policies and Identification Profiles
- Overview of Access Policies
- Access Policy Groups
- Overview of Identification Profiles
- Identification Profiles and Authentication
- Access Policy and Identification Profiles Processing Order
- Other Policy Types
- Access Log Examples
- ACL Decision Tags and Policy Groups
- Enforcing Time-Based and Traffic Volume Acceptable Use Policies, and End User Notifications
- Defending Against Malware
- Web Reputation Filters
- Anti-Malware Scanning
- Scanning Outbound Traffic
- Anti-Malware and Reputation in Policies
- File Reputation Filtering and File Analysis
- Cisco Advanced Malware Protection
- File Reputation and Analysis Features
- Integration with Cisco Cognitive Intelligence
- Enforcing Acceptable Use Control Settings
- Controlling Web Usage
- URL Filtering
- URL Category Solutions
- Dynamic Content Analysis Engine
- Web Application Visibility and Control
- Enforcing Media Bandwidth Limits
- Software as a Service (SaaS) Access Control
- Filtering Adult Content
- Data Security and Data Loss Prevention
- Data Security
- Cisco Data Security Solution
- Data Security Policy Definitions
- Data Security Logs
- Performing Administration and Troubleshooting
- Monitor the Cisco Web Security Appliance
- Cisco WSA Reports
- Monitoring System Activity Through Logs
- System Administration Tasks
- Troubleshooting
- Command Line Interface
- References
- Comparing Cisco WSA Models
- Comparing Cisco SMA Models
- Overview of Connect, Install, and Configure
- Deploying the Cisco Web Security Appliance Open Virtualization Format (OVF) Template
- Mapping Cisco Web Security Appliance Virtual Machine (VM) Ports to Correct Networks
- Connecting to the Cisco Web Security Virtual Appliance
- Enabling Layer 4 Traffic Monitor (L4TM)
- Accessing and Running the System Setup Wizard
- Reconnecting to the Cisco Web Security Appliance
- High Availability Overview
- Hardware Redundancy
- Introducing Common Address Redundancy Protocol (CARP)
- Configuring Failover Groups for High Availability
- Feature Comparison Across Traffic Redirection Options
- Architecture Scenarios When Deploying Cisco AnyConnect® Secure Mobility.
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Übungen
- Configure the Cisco Web Security Appliance
- Deploy Proxy Services
- Configure Proxy Authentication
- Configure HTTPS Inspection
- Create and Enforce a Time/Date-Based Acceptable Use Policy
- Configure Advanced Malware Protection
- Configure Referrer Header Exceptions
- Utilize Third-Party Security Feeds and MS Office 365 External Feed
- Validate an Intermediate Certificate
- View Reporting Services and Web Tracking
- Perform Centralized Cisco AsyncOS Software Upgrade Using Cisco SMA.
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Zertifizierung
Securing the Web with Cisco Web Security Appliance v1.0 (SWSA 300-725) ist eine 90-minütige Prüfung im Zusammenhang mit den Zertifizierungen CCNP Security und Cisco Certified Specialist - Web Content Security. Diese Prüfung testet die Kenntnisse eines Kandidaten in Bezug auf Cisco Web Security Appliance, einschliesslich Proxy-Services, Authentifizierung, Entschlüsselungsrichtlinien, Richtlinien für differenzierten Zugriff auf Datenverkehr und Identifikationsrichtlinien, Einstellungen für akzeptable Nutzungskontrolle, Malware-Schutz sowie Prävention von Datenverlust und Thematisieren der Datensicherheit. Der Kurs "Securing the Web with Cisco Web Security Appliance v3.0" hilft den Kandidaten, sich auf diese Prüfung vorzubereiten. Das Exam ist ab dem 24. Februar 2020 verfügbar.
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Rezertifizierung
Nach drei Jahren, mittels CEP - Continuing Education Program Punkte oder absolvieren des entsprechenden Exams. Mit dem kompletten Besuch eines SWSA Kurses erreicht man 16 CEP Punkte.
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