2. Hacker (Cracker) word that describe person who
have special skills in the field of computer and
information security.
Hacking means that a set of clever programmers
who challenge the different systems and try to
storm it and not necessarily to commit a crime ,
but their success in penetration is considered a
success for their abilities and skills.
3. Many companies like Microsoft needs to protect
their systems so they found the best method to
protect their system is to hire hackers with high
salaries their mission is attempt to penetrate
their different systems and find the points of
weakness and try to fix these problems
4. The law considered outsiders who enter the default
place should not be in it. And to do this optional
process in which the programmer tested his
abilities without knowing his real name or declare
himself. But some of them are exploited by
criminal who clear information and others are
commercially exploited for the purposes of spying
and to steal some money.
5. the classification of hackers
morally
1: White hat hacker :a computer hackers intending
to improve computer security
2: Black hat hacker: a computer hackers intending
to storm the computer or Internet security for
illegal personal gain
3: Grey hat hacker: a computer hackers lies
between a black hat and a white hat hacker
6. Hacker attack techniques
Hacker have many attack techniques but the most
common technique: is by using Trojan horses and
this technique mostly used when hackers need to
storm a personal computer
example shows you how Trojan technique works :
if you will download a program but this program
have virus
7. this virus will open a hidden secret hole through
your computer firewall when the virus reached to
your computer it will delete any information or it
will harm the host computer systems their is a
ratio 50% if you will scan your computer by using
antivirus and you have many viruses in your
computer you will find Trojan horse virus at your
computer
8. Sony attacked by North Korea
Five months ago, hackers sneaked to the
computer network of Sony Pictures
entertainment
The attackers stole a large number of secret
documents, which is currently being loaded (in the
first place by journalists) from file-sharing
networks
It is believed widely hackers to be supported by
the government of North Korea
9. which is angry at Sony to produce the interview, a
film which describe the assassination
of North Korean leader Kim jong-un. the threat of
terrorism against the movie theaters offer caused
Sony to cancel the planned release of her
Christmas Day holiday.
10.
11. on Monday, November 24th Sony discovered that
their own company's network has been hacked.
The attackers took terabytes of data, delete the
original copies of Sony computers, leaving the
threat to release the information messages if Sony
did not respond to the demands of the strikers
. this image, shows the message that appeared on
the computer screens at Sony companies
12.
13. Lizard squad
lizard squad is a black hat hacking group !
They attacked facebook before but facebook
denied it was hacked and said that the access issues
earlier were "not the result of a third party attack“.
so Lizard Squad stated that it was responsible for
the site, and Instagram going down.
14.
15. Security breach in Microsoft and
Sony system
Lizard Squad also claimed to be behind a series
hacks of Microsoft and Sony gaming networks over
Christmas as well.
lizard squad made their own channel in Sony and
Microsoft servers
16.
17. A hacker claiming to be from Lizard Squad - a 22-
year-old calling himself Member Two - said the
group had hacked the sites "because we can“.
He also suggested the motive was to demonstrate
weaknesses in the Microsoft and Sony systems.
"It's just such a huge company Microsoft... Do you
not think they should be able to prevent such an
attack?"
he told BBC Radio !
18. "Is Christmas really about children playing with
their new consoles, or playing with their new toys,
or is it about them spending time with their
families and celebrating Christmas?" he added. "I
think everyone's just taking it all out of the
ordinary and Microsoft will receive a wonderful
Christmas present from us
19. The name Lizard Squad is generally used as a
signature on a site that the group has taken
responsibility for hacking and they left their
signature after hacking the websites or software
