Securing the Local Area Network

Securing the Local Area Network

1. Securing LAN Elements

   • Endpoints
   • Network infrastructure
   • Advanced Malware Protection
     • Advanced Malware Protection (AMP)
       • File Reputation
       • File Sandboxing
       • File Retrospection
   • raditional Endpoint Security
   • Securing Endpoints in the Borderless Network
   • modern security solutions
     • Antimalware Protection (AMP)
     • Email Security Appliance (ESA)
     • Web Security Appliances (WSA)
     • Network Admission Control (NAC)
   • Hardware and Software Encryption of Local Data
     • 256-bit AES encryption.
   • AMP for Endpoints
     • AMP for Endpoints
     • AMP for Networks
     • AMP for Content Security
   • Cisco CWS protects corporate users
     • 1. An internal user makes an HTTP request to an external website
     • 2. The Cisco ASA forwards the HTTP request to Cisco CWS global cloud infrastructure.
     • 3. Cisco CWS notices that www.example.com has web content, possibly a banner ad, that is redirecting the user to a known malicious site
     • Cisco CWS blocks the request to the malicious site, but continues to allow access to the rest of the content at www.example.com

2. Layer 2 Security Consideration