PowerPoint Presentation

Firewall- DDOS Perfomance Evaluation and Comparison of Network Firewalls under DDOS AttackDDoS DoS - , , .DDoS () - . DDoS (Back-chaining propagation) , , . (channel) Port Listener-, . TFTP (Trivial File Transfer Protocol) .

(22.05.2014) (Signature Detection) (Anomaly Detection) (Hybrid Systems)

NTT Americas DDoS Mitigation ServiceNTT Communications is the long-distance & internationalcommunications and ICT solution provider of NTT - thetop rankedtelecommunications company in the world

DDOS ; , ; , , IP ; . DDOS Blackhole routingSinkhole routingHoneypots (low-interaction) (high-interaction)

- ; - , ; .

Barracuda Spam Firewall Barracuda-Spam-Firewall :Anti-spoofing Anti-phishing Anti-spyware BARRACUDA IM FIREWALL , , .Barracuda Web Filter : ; ; Web-; ; ; Web- ; ;

BARRACUDA MESSAGE ARCHIVER:;;SMTP relay;; ; ; Exchange-; Novel-; LDAP-;MAPI-; .

Cisco ASA - Cisco ASA 5500 : , , , , , , . - Cisco Pix , Cisco IPS Cisco VPN 3000 Concentrator- - .

Cisco Security AgentCisco Security Agent . Okena Cisco Security Agent , .Cisco IDS/IPS(Cisco Intrusion Prevention) , , , , , .Cisco Secure Access Control Server , .Cisco Monitoring And Analysis Response System ( Cisco MARS) , , .