GO BASE64: small stdin to stdout copy

package main

import (
  "encoding/base64";
  "io";
  "os";
)

func main() {
    e := base64.NewEncoder(base64.StdEncoding, os.Stdout)
    io.Copy(e, os.Stdin)
    e.Close()
}

Go: GoClipse

GoClipse is an Eclipse plugin that adds IDE functionality to the Eclipse platform for the Go programming language. The purpose of GoClipse is to create an environment in which development of Go is easy for a beginner and has enough rich features to be attractive to an expert.

GoClipse

TOOLS: interesting tools

THC-RUT

is a tool for monitoring networks. It offers a wide range of network discovery utilities like arp lookup on an IP range, spoofed DHCP request, RARP, BOOTP, ICMP-ping, ICMP address mask request, OS fingerprinting, high-speed host discovery, ...

thcrut arp 10.10.10.1-10.10.10.20

scan a network with arp-discovery.


ArpAlert

is a discovery tool for unauthorized request on MAC address. Some more info manpage


SendIP

a packet generator (IPv4, IPv6, NTP, BGP, RIP, TCP, UDP, ICMP, ...). Some complex, but very usefull packet genrator (see manpage)
Attention: the order of parameter is important to build correct packet ;)


Tor

is an anonymous proxy. Tor is a network of virtual tunnels that allows people and groups to improve their privacy and security on the Internet. It also enables software developers to create new communication tools with built-in privacy features. Tor provides the foundation for a range of applications that allow organizations and individuals to share information over public networks without compromising their privacy.


Knock

knockd is a port-knock server. It listens to all traffic on an ethernet (or PPP) interface, looking for special "knock" sequences of port-hits. A client makes these port-hits by sending a TCP (or UDP) packet to a port on the server. This port need not be open -- since knockd listens at the link-layer level, it sees all traffic even if it's destined for a closed port. When the server detects a specific sequence of port-hits, it runs a command defined in its configuration file. This can be used to open up holes in a firewall for quick access.

Qualitätskriterien für eine Theorie.

Eleganz: Ein Modell sollte so möglich wie einfach sein.

Sparsamkeit: nur wenig willkürliche Elemente enthalten (nur die sich an Beobachtung anpassen)

Erklärungskraft: Daten und Beobachtungen sollten übereinstimmen und verständlich sein.

Vorhersagefähigkeit: Beobachtungen vorhersagen können.

Das letzte trifft zurzeit nicht auf String Theorie. Aber abwarten.