Buat kamu yang ingin belajar security untuk linux

Learn how to secure your system and implement QoS using real-world scenarios for networks of all sizes using this unique book. The book covers:
Implementing Packet filtering, NAT, bandwidth shaping, packet prioritization using netfilter/iptables, iproute2, Class Based Queuing (CBQ) and Hierarchical Token Bucket (HTB)
Designing and implementing 5 real-world firewalls and QoS scenarios ranging from small SOHO offices to a large Learn how to secure your system and implement QoS using real-world scenarios for networks of all sizes using this unique book. The book covers:

Implementing Packet filtering, NAT, bandwidth shaping, packet prioritization using netfilter/iptables, iproute2, Class Based Queuing (CBQ) and Hierarchical Token Bucket (HTB)
Designing and implementing 5 real-world firewalls and QoS scenarios ranging from small SOHO offices to a large scale ISP network that spans many cities
Building intelligent networks by marking, queuing, and prioritizing different types of traffic