Mittwoch, 13. Juli 2011

Donnerstag, 24. März 2011

HACKING: disable security

for testing some security stuff aka buffer overflows, you must disable security such as address randomization and stack execuation deactivation.

simple as root do:

echo "0" > /proc/sys/kernel/randomize_va_space
echo "0" > /proc/sys/kernel/exec-shield
echo "0" > /proc/sys/kernel/exec-shield-randomize

next you must compile the application without stack execution dissable and stack protection for example. example for a gcc compilation flags (that help me to learn hacking):

gcc -m32 -w -fno-pie -z norelro -fno-stack-protector -ggdb -z execstack -o myprog myprog.c

see my last article (the same stuff, but older)

have fun

CMD: import

schnell ein Screenshot von einem Fenster erstellen.

import bild.png

dann den Bereich mit Maus markieren, voila

Freitag, 14. Januar 2011

OneStroke One Stroke

Meine Schwester beschaeftigt sich mit One Stroke, OneStroke

ist eine Maltechnik, hier mache ich kleine Werbung auf ihre Homepage


one stroke germany

Donnerstag, 9. Dezember 2010

A Letter from Anonymous

"Those who deny freedom to others deserve it not for themselves."
- Abraham Lincoln

"He who sacrifices freedom for security deserves neither."
– Benjamin Franklin

Hello World. We are Anonymous. What you do or do not know about us is irrelevant. We have decided to write to you, the media, and all citizens of the free world at large to inform you of the message, our intentions, potential targets, and our ongoing peaceful campaign for freedom.

"True, This! —
Beneath the rule of men entirely great,
The pen is mightier than the sword. Behold
The arch-enchanters wand! — itself a nothing! —
But taking sorcery from the master-hand
To paralyse the Cæsars, and to strike
The loud earth breathless! — Take away the sword —
States can be saved without it!"

- The Cardinal
Richelieu; Or the Conspiracy by: Edward Bulwer-Lytton

The message is simple: Freedom of Speech. Anonymous is peacefully campaigning for Freedom of Speech everywhere in all forms. Freedom of Speech for: The Internet, for journalism and journalists, and citizens of the world at large. Regardless of what you think or have to say; Anonymous is campaigning for you.
The recent news of our campaigns has been, at best, misinformed. Anonymous is not always the same group of people. The Constitution of the United States is said to be a living document, because it can be edited, amended; changed at the will of the people to suit the peoples' needs. In that same vein, Anonymous is a living idea. Anonymous is an idea that can be edited, updated, remanded, changed on a whim. We are living consciousness. We are not a terrorist organization as governments, demagogues, and the media would have you believe. At this time Anonymous is a consciousness focused on campaigning peacefully for Freedom of Speech. We ask the world to support us, not for our sake, but for your own. When governments control freedom they control you. The Internet is the last bastion of freedom in this evolving technical world. The Internet is capable of connecting us all. When we are connected we are strong. When we are strong we have power. When we have power we are able to do the impossible. This is why the government is moving on Wikileaks. This is what they fear. They fear our power when we unite. Do not forget this.

"...Now, we must all fear evil men. But there is another kind of evil which we must fear most, and that is the indifference of good men."
- Monsignor, Boondock Saints

Anonymous' intentions are very clear. We are not vigilantes, regardless of the sentiment of quoting Boondock Saints, we are people on a campaign for freedom. Anonymous' intentions are to change the current way the governments of the world and the people view true Freedom of Speech and The Internet. Anonymous is willing, ready, and able to campaign for the freedom for all. We are campaigning right now as you read the news, watch the television, fight with your
significant other, love your children, hate your neighbor, criticize the man or woman next to you. We are campaigning. The goal is simple: Win the right to keep the Internet free of any control from any entity, corporation, or government. We will do this until our, proverbial, dying breath. We do this not only for our selves, but for the world and its people at large.

"Truth is treason in the empire of lies."
- Ron Paul

Pay attention citizens, governments, and the world. Anonymous' peaceful campaign will focus on any organization, corporation, government, or entity until the Internet is truly free.
Anonymous is doing what many successful campaigns have done in the past; a sit-in. It may be hard to comprehend, but a digital sit-in is our most effective method to show that all of us deserve Freedom of Speech and a free Internet. Our methods may appear, on the outside, to be cruel to those the entities that we are campaigning against, but remember buy supporting censorship they are denying everyone a basic human right. Any person, corporation, government, or miscellaneous entity that stops supporting censorship and starts promoting Freedom of Speech and a free Internet will become our allies. Anonymous, at this time, wants to persuade our counterparts rather than hurt them. We are campaigning for freedom for everyone, even the opposing side.
Do not fear us. Anonymous' campaign does not intend to harm the individual citizen, any organizations, any websites, or government, that supports true freedom of speech. Anonymous' past is not our present. We are here for all of you; to campaign for all of you. Where others have made this promise and failed; we make this promise and aim to keep it for everyone.
Anything attributed, credited, or tagged to Anonymous is not always what we do. We arenot always the same consciousness on a yearly, monthly, or even hourly basis. Do not believe everything you hear or read on the news. Anonymous is often credited with actions that are not campaigned for by Anonymous. The true core of Anonymous is here to help the free world for now. Anonymous wishes to represent the truth and ask that you as a citizen, media organization, or government do the same.

Freitag, 26. November 2010

GO BASE64: small stdin to stdout copy

package main

import (

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

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.