Michael Calce, who went by the online alias "Mafiaboy", launched denial-of-service attacks in 2000 that temporarily shut down major websites like Yahoo!, eBay and CNN when he was 15 years old. This led to a manhunt by law enforcement agencies. Calce has now written a memoir, "Mafiaboy: How I Cracked the Internet and Why It's Still Broken", recounting his criminal past and examining current online security issues.
Hacktivism 2: A brief history of hacktivism.Peter Ludlow
Ā
From its roots in culture jamming, we look at the early days of hacktivism from the early manifesto by The Mentor to the exploits of The Electronic Disturbance Theater, The Electrohippies, the Hong Kong Blondes, et.
Hacktivism 2: A brief history of hacktivism.Peter Ludlow
Ā
From its roots in culture jamming, we look at the early days of hacktivism from the early manifesto by The Mentor to the exploits of The Electronic Disturbance Theater, The Electrohippies, the Hong Kong Blondes, et.
"How private is your privacy" is a descriptive travel from history into recent incidents that triggered an unbelievable ignorance towards the value of one's virtual privacy.
The various movements based on digital openness ā free software, open content, open data, open science, open government etc. ā have made huge strides in recent years, and transformed many aspects of the modern world dramatically. But that is just the beginning. The key drivers of openness ā the shift from analogue to digital, and global connectivity ā imply much more: digital abundance. And that, in its turn, requires us to re-examine ancient intellectual monopolies born of analogue scarcity.
In my opinion, this is what is wrong with Internet today. Anonymity seemed like a great idea when the Internet was first created, but quickly, this privilege was abused. Many people and groups use the Internet to mislead consumers, lure children into joining terrorist groups, or scam your parents and friends out of money with enticing email campaigns.
A darknet (or dark net) is any overlay network that can be accessed only with specific software, configurations, or authorization, often using non-standard communications protocols and ports. Two typical darknet types are friend-to-friend networks (usually used for file sharing with a peer-to-peer connection)and privacy networks such as Tor.
Social media, surveillance and censorshiplilianedwards
Ā
Talk delivered at European University Florence, March 2012. Did the Aran spring really prove that social media enables the flowering of democracy or are social media in fact easy venues for blanket state surveillance? Can they be arenas for free speech when platforms likeTwitter are refining their censorship policies to avoid legal risk?
"How private is your privacy" is a descriptive travel from history into recent incidents that triggered an unbelievable ignorance towards the value of one's virtual privacy.
The various movements based on digital openness ā free software, open content, open data, open science, open government etc. ā have made huge strides in recent years, and transformed many aspects of the modern world dramatically. But that is just the beginning. The key drivers of openness ā the shift from analogue to digital, and global connectivity ā imply much more: digital abundance. And that, in its turn, requires us to re-examine ancient intellectual monopolies born of analogue scarcity.
In my opinion, this is what is wrong with Internet today. Anonymity seemed like a great idea when the Internet was first created, but quickly, this privilege was abused. Many people and groups use the Internet to mislead consumers, lure children into joining terrorist groups, or scam your parents and friends out of money with enticing email campaigns.
A darknet (or dark net) is any overlay network that can be accessed only with specific software, configurations, or authorization, often using non-standard communications protocols and ports. Two typical darknet types are friend-to-friend networks (usually used for file sharing with a peer-to-peer connection)and privacy networks such as Tor.
Social media, surveillance and censorshiplilianedwards
Ā
Talk delivered at European University Florence, March 2012. Did the Aran spring really prove that social media enables the flowering of democracy or are social media in fact easy venues for blanket state surveillance? Can they be arenas for free speech when platforms likeTwitter are refining their censorship policies to avoid legal risk?
In the computer security context, a hacker is someone who seeks and exploits weaknesses in a computer system or computer network. Hackers may be motivated by a multitude of reasons, such as profit, protest, challenge, enjoyment,[1] or to evaluate those weaknesses to assist in removing them. The subculture that has evolved around hackers is often referred to as the computer underground and is now a known community. While other uses of the word hacker exist that are related to computer security, such as referring to someone with an advanced understanding of computers and computer networks, they are rarely used in mainstream context. They are subject to the longstanding hacker definition controversy about the term's true meaning. In this controversy, the term hacker is reclaimed by computer programmers who argue that someone who breaks into computers, whether computer criminal (black hats) or computer security expert (white hats), is more appropriately called a cracker instead. Some white hat hackers, who claim that they also deserve the title hacker, and that only black hats should be called "crackers"
HackScott Vinger How has the perception of the hacker chan.docxshericehewat
Ā
"Hack"
Scott Vinger
How has the perception of the hacker changed over recent years? What is the profile of a hacker today?
We can look at the time line of the word āHackā
June 1959 ā Peter R. Samson of the Tech Model Railroad Club of MIT Publishes āAN ABRIDGED DICTIONARY of the TMRC LANGUAGE.ā It contains the first verifiable modern source of the word hacker.
November 20, 1963 ā MITās newspaper, The Tech, publishes the first documented use of hacker in journalism.
September 5, 1977 ā Time Magazine publishes the first documented use of āhackerā in the mainstream press.
August 1, 1980 ā Psychology Today publishes āThe Hacker Papersā
May 6, 1981 ā Possibly the first surviving, documented USENET post of the word hacker.
July 2, 1981 ā The first documented use in a newspaper of the word hacker.
December 4, 1984 ā The word hacker is documented to be spoken for the first time on television, by Ted Koppel.
According to Merriam-Webster, the definition of hacker is:
1. One that hacks
2. A person who is inexperienced or unskilled at a particular activity
3. An expert at programming and solving problems with a computer
4. A person who illegally gains access to and sometimes tampers with information in a computer system
So, lets look at Definition # 3 and #4. There are Three Types of Hackers:
1. White Hat Hacker
a. Is an Ethical computer hacker, or a computer security expert, who specializes in penetration testing and in other testing methodologies that ensures the security of an organizationās information systems.
b. Ethical hacking is an increasingly accepted and legitimate profession. Therefore, be careful not to treat an ethical hacker like a former (or current) criminal.Ā
c. While the nature of their duties is historically ābad,ā that doesnāt warrant a set of guidelines separate from their coworkers.
d. Doing so makes an already traditionally solitary role even more isolating and could make them feel like they are doing something wrong when they are actually helping your business.
2. Grey Hat Hacker
a. A computer hacker or computer security expert who may sometimes violate laws or typical ethical standards, but does not have the malicious intent typical of a black hat hacker.
b. Gray Hats frequently hack systems without approval or authorization from a principal enterprise, usually to prove they can, but then usually notify the system or network owner or vendor of any discovered weakness.
3. Black Hat Hacker
a. A person who attempts to find computer security vulnerabilities and exploit them for personal financial gain or other malicious reasons.Ā
b. They can inflict major damage on both individual computer users and large organizations by stealing personal financial information, compromising the security of major systems, or shutting down or altering the function of websites and networks.
c. The growth of the black hat community simply as a byproduct of a growing society; as any society grows past a certain limit, a dark side emerges.Ā
d. Black hat ...
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
Ā
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Ā
Andreas Schleicher presents at the OECD webinar āDigital devices in schools: detrimental distraction or secret to success?ā on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus āManaging screen time: How to protect and equip students against distractionā https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective āStudents, digital devices and successā can be found here - https://oe.cd/il/5yV
Operation āBlue Starā is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as ādistorted thinkingā.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Palestine last event orientationfvgnh .pptxRaedMohamed3
Ā
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
2. Ex-hacker
'Mafiaboy' tells all
in memoir
Hacker history A former hacker, who temporarily shut down
several major websites and led the RCMP and
the FBI on a manhunt when he was 15, has
ā¢Formed by a combination written a tell-all memoir about his criminal past.
of punk and cybnetic sci-ļ¬
writers Michael Calce co-wrote with journalist Craig
ā¢common themes were Silverman Mafiaboy: How I Cracked the Internet
disillusionment and/or and Why It's Still Broken, which tells his story
sense of detachment from
dominant social groups, and examines the current state of online
rebellion, aggression security.
ā¢birth of new com- In February 2000, Calce, who went by the
munities that recognized
the gap between reality and internet alias Mafiaboy, launched denial-of-
public awareness service attacks that temporarily brought down
ā¢freedom of information five websites, including Yahoo!, eBay and CNN.
and self-empowerment The attacks caused millions of dollars in
damages and shook the confidence of the U.S.
government. Former U.S. president Bill Clinton
4. I believe that we live in an era where anything
that can be expressed as bits will be. I believe
that bits exist to be copied [. . .]. Me, Iām looking
to ļ¬nd ways to use copying to make more money
and itās working: enlisting my readers as
evangelists for my work and giving them free
ebooks to distribute sells more books. As Tim
OāReilly says, my problem isnāt piracy, itās
obscurity.
ā Cory Doctorow (āAboutā)
5. Tim Wu is a professor at Columbia Law School, the chair of media
reform group Free Press, and a writer for Slate Magazine.
6. HACK series by tim oāreilly
The "Hacks" series says it "reclaims the term 'hacking'
for the good guys--innovators who explore and
experiment, unearth shortcuts, create useful tools,
and come up with fun things to try on their own."
http://video.google.com/videoplay?
docid=6272710823098922710#
http://articles.latimes.com/2008/oct/10/business/ļ¬-oreilly10
7. The most alarming aspect of the DCMA for hackers is that it
embodies the fallacy that the only sources of innovation of the beneļ¬t
to society lie within the halls of research institutions or corporations.
Suddenly, it is a crime to explore, in the comfort of your own home.
Freedom of speech should not require a lawyer, and free thought
should not involve letters of authorization for research.
Andrew ābunnieā Huang,
Hacking the Xbox
8. For every copyright protection scheme that is
defeated by a hacker, there is someone who
learned an important lesson about how to make
a better protection scheme.
Andrew ābunnieā Huang,
Hacking the Xbox
9. The keys to decrypt a DVD are controlled by an org called DVD-
CCA, and they have a bunch of licensing requirements for anyone
who gets a key from them. Among these is something called
region-coding: if you buy a DVD in France, it'll have a ļ¬ag set that
says, "I am a European DVD." Bring that DVD to America and
your DVD player will compare the ļ¬ag to its list of permitted
regions, and if they don't match, it will tell you that it's not
allowed to play your disc. Remember: there is no copyright that
says that an author gets to do this. When we wrote the copyright
statutes and granted authors the right to control display,
performance, duplication,derivative works, and so forth, we didn't
leave out "geography"by accident. That was on-purpose.
10. So when your French DVD won't play in America, that's not because it'd be
illegal to do so: it's because the studios have invented a business-model and
then invented a copyright law to prop it up. The DVD is your property and
so is the DVD player, but if you break the region-coding on your disc, you're
going to run afoul of anticircumvention. That's what happened to Jon
Johansen, a Norwegian teenager who wanted to watch French DVDs on his
Norwegian DVD player. He and some pals wrote some code to break the CSS
so that he could do so. He's a wanted man here in America; in Norway the
studios put the local fuzz up to bringing him up on charges of āunlawfully
trespassing upon a computer system.ā When his defence asked,"Which
computer has Jon trespassed upon?" the answer was: "His own." (Microsoft
Research DRM talk.)
11. This is the overweening characteristic of every single successful
new medium: it is true to itself. The Luther Bible didn't succeed
on the axes that made a hand-copied monk Bible valuable: they
were ugly, they weren't in Church Latin, they weren't read
aloud by someone who could interpret it for his lay audience,
they didn't represent years of devoted-with-a-capital-D labor by
someone who had given his life over to God. The thing that
made the Luther Bible a success was its scalability: it was more
popular because it was more proliferate: all success factors for a
new medium pale beside its proļ¬igacy. The most successful
organisms on earth are those that reproduce the most: bugs and
bacteria, nematodes and virii. Reproduction is the best of all
survival strategies.
http://craphound.com/msftdrm.txt
12. digital rights Management
Doctorowās Microsoft Research DRM Talk
is his most famous position paper on DRM.
http://craphound.com/msftdrm.txt
Here's how anticircumvention works: if you put a lock -- an access control -- around a
copyrighted work, it is illegal to break that lock. It's illegal to make a tool that breaks that
lock. It's illegal to tell someone how to make that tool. One court even held it illegal to tell
someone where she can ļ¬nd out how to make that tool.
13. Here are the two most important things to know about computers
and the Internet:
1. A computer is a machine for rearranging bits
2. The Internet is a machine for moving bits from one place to
another very cheaply and quickly.
Any new medium that takes hold on the Internet and with
computers will embrace these two facts, not regret them. A
newspaper press is a machine for spitting out cheap and smeary
newsprint at speed: if you try to make it output ļ¬ne art lithos, you'll
get junk. If you try to make it output newspapers, you'll get the
basis for a free society. And so it is with the Internet. At the heyday
of Napster, record execs used to show up at conferences and tell
everyone that Napster was doomed because no one wanted loosely
compressed MP3s with no liner notes and truncated ļ¬les and
misspelled metadata.
(http://craphound.com/msftdrm.txt)
14. digital rights Management
ā¢ DRM is a mechanism for unbalancing copyright, for betraying the statutory limitations on copyright, for
undermining the law itself. By granting rightsholders the ability to unilaterally conļ¬scate public rights
under copyright, DRM takes value out of the public's pocket and delivers it to rightsholders. ( Cory
Doctorow, DRM Talk for Hewlett-Packard Research Corvalis, Oregon
ā¢ The Darknet Paper: Microsoft employees write a position paper that argues against watermarking and
DRM (in opposition to company policy) . Got public attention b/c it suggested illicit activity and criminal
mindset. Also suggested a divide btwn the legitimate Internet and the āundergroundā Net. The difference
is technology rather than content, encryption for whatever purpose, legal or illegal.
ā¢ āThe paper makes a three-part argument. First, there is really no way to stop ļ¬le sharing, as long as
people want to share ļ¬les. Second, in the presence of widespread ļ¬le sharing, a copy-prevention
technology must be perfect, for the presence in a ļ¬le sharing environment of even a single un-contained
copy of a work enables anyone who wants to infringe its copyright to do so. (This is what I call the
"break once, infringe anywhere" model.) Finally, there is little if any hope that a copy-prevention (or
"DRM") technology can be strong enough to prevent the creation of single un-contained copies of works.
So the conclusion is that the current DRM approach will not work.ā Freedom to Tinker Blog Ed
Felten - Posted on November 25th, 2002
15. ā¢ Doctorowās Xnet is taken from the Darknet
concept
ā¢ Darknet is any closed private network of
computers used for ļ¬le sharing
ā¢ donāt learn to hack - hack to learn
16. CRYPTOGRAPHY
Modern industrial cryptography consists of three crucial components: ļ¬rst, a "cipher" - a system for scrambling messages. These are always public
and never secret or proprietary. Banks, spies, retailers, child pornographers and your web browser all use the same basic set of ciphers. That's
because the only way to prove that a cipher works is to expose it to public scrutiny and see if any clever bastard can spot a ļ¬aw in it.It's a little
counterintuitive to think of full disclosure as a prerequisite for security, but it is a basic tenet of cryptography ā and it has been so ever since Alan
Turing and the lads at Bletchley Park broke the Nazi ciphers and spent the rest of the war reading Hitler's secret dispatches and snickering to
themselves.
Second, there is a "ciphertext" - a blob of data that has been encrypted with the cipher.Finally, and crucially, there's the "key". This is a very small
piece of information - usually less than 1000 characters - that is kept secret from all but the legitimate senders and receivers of the information. The
key is the secret bit of information that the cipher uses to unscramble the ciphertext.
As a system, it works brilliantly. You can download an email privacy program that uses standard, public encryption algorithms to scramble your
email so that only its intended recipients can read them. You know that messages can only be read by the authorised sender and the authorised
receiver because you are the only ones who know have the key.
17. Privacy almost always includes an element of personal/
political power.
Children want privacy from their parents.
Employees want privacy from their bosses.
Political dissidents want privacy from the Chinese secret police.
DRM Talk for Hewlett-Packard Research
Corvalis, OregonCory Doctorow European Affairs Coordinator, Electronic Frontier Foundation
18. where digital rights Management
and cryptography meet
In DRM use-restriction scenarios, there is
only a sender and an attacker, who is also the
intended recipient of the message. I transmit a
song to you so that you can listen to it, but try FOR EXAMPLE: Amazon's new movie download service
is called Unbox and it outlines what DRM implies. The
to stop you from copying it. This requires that user agreement requires that you allow Unbox DRM
your terminal obey my commands, even when software to monitor your hard drive and to report
you want it to obey your commands. activity to Amazon. These reports would thus include a
list of: all the software installed; all the music and
Understood this way, use-restriction and video you have; all your computer's interaction with
privacy are antithetical. As is often the case in other devices. You will surrender your freedom to such
security, increasing the security on one axis an extent that you will only be able to regain control
by removing the software. But if you do remove the
weakens the security on another. A terminal software you will also remove all your movies along
that is capable of being remotely controlled with it. You are restricted even geographically, and you
by a third party who is adversarial to its lose your movies if you ever move out of the USA. You
of course have to agree that they can change these
owner is a terminal that is capable of terms at any time. Microsoft's newly upgraded
betraying its owner's privacy in numerous Windows Media Player 11 (WMP11) user agreement has
ways without the owner's consent or a similar set of terms.
knowledge. A terminal that can never be used (http://www.defectivebydesign.org/what_is_drm)
to override its owner's wishes is by deļ¬nition
a terminal that is better at protecting its
owner's privacy.
19. doctorow on crypto
In DRM, the attacker is also the recipient. It's not Alice andBob and Carol, it's
just Alice and Bob. Alice sells Bob a DVD. She sells Bob a DVD player. The
DVD has a movie on it -- say,Pirates of the Caribbean -- and it's enciphered
with an algorithm called CSS -- Content Scrambling System. The DVD
player has a CSS un-scrambler.Now, let's take stock of what's a secret here:
the cipher is well-known. The cipher-text is most assuredly in enemy hands,
arrr...So what? As long as the key is secret from the attacker, we're golden.
But there's the rub. Alice wants Bob to buy Pirates of the Caribbean from her.
Bob will only buy Pirates of the Caribbean if he can descramble the CSS-
encrypted VOB -- video object -- on his DVD player. Otherwise, the disc is
only useful to Bob as a drinks-coaster. So Alice has to provide Bob -- the
attacker -- with the key, the cipher and the cipher-text. DRM systems are
usually broken in minutes, sometimes days. Rarely, months. It's not because
the people who think them up are stupid. It's not because the people who
break them are smart. It's not because there's a ļ¬aw in the algorithms. At the
end of the day, all DRM systems share a common vulnerability: they provide
their attackers with cipher-text, the cipher and the key. At this point, the
secret isn't a secret anymore.
20. What type of info/work/code can be copyright?
Where is it freedom and where is it protection?
InterNet new medium - must change business model
Cryptography - how do we catch the bad guys?
21. Literature
or
manifesto?
Does Little Brother
aim to entertain us,
teach us, or convince
us?
how well does it do any
of these things?
22. If you love freedom, if you think the human
condition is dignified by privacy, by the right to be
left alone, by the right to explore your weird ideas
provided you don't hurt others, then you have
common cause with the kids whose web-browsers
and cellphones are being used to lock them up and
follow them around.
If you believe that the answer to bad speech is
more speech not censorship then you have a dog
in the fight. If you believe in a society of laws, a
land where our rulers have to tell us the rules, and
have to follow them too, then you're part of the
same struggle that kids fight when they argue for
23. DO SOMETHING
This book is meant to be something you do, not just something
you read. The technology in this book is either real or nearly real.
You can build a lot of it. You can share it and remix it . You can
use the ideas to spark important discussions with your friends
and family. You can use those ideas to defeat censorship and get
onto the free Internet, even if your government, employer or
24. āI believe that totalitarian ideas have taken root in the minds
of intellectuals everywhere, and I have tried to draw these
ideas out to their logical consequences.ā
(Orwell, The Collected Essays, Journalism, and Letters of
George Orwell)
āā¦nationalism, religious bigotry, and feudal
loyalty are far more powerful forces than sanity.ā
(Orwell, Wells, Hitler, and the World State)
25. The scene of the book is laid in
Britain in order to emphasize
that the English-speaking races
are not innately better than
anyone else and that
totalitarianism, if not fought
against, could triumph
anywhere.
(Orwell, Collected Essays, Journalism,
and Letters of George Orwell)
26. I do not believe that the
kind of society I
describe will arrive,
(the book is a satire),
but that something
resembling it could
arrive.
28. More
RESOURCES
http://www.guardian.co.uk/
technology/2007/sep/04/lightspeed
http://craphound.com/hpdrm.txt
http://craphound.com/msftdrm.txt
http://www.boingboing.net/
2009/04/15/my-drm-and-ebooks-
ta.html
Editor's Notes
What kind of person do you think of when you picture a hacker? Does anyone here describe themselves as a hacker? What is the stereotype? How do hackers see themselves? What do you think?\n
\n
\n
How does Doctorow see hackers? How does he want US to see them?\n