Презентация на тему Hacking attacks

Содержание

2. Cyber crimeIn the start of 21 century,
3. HackingNowadays, a major concern that has emerged
4. Hacking For example, hacking mobile phones has become
5. HackingThere are four forms of attacks commonly
6. 1. Distributed Denial of Service (DDoS) attacksUsually
7. 2. Trojan HorseSoftware disguised as something else
8. 3. Virus Most commonPrimary concern is to
9. 4.WormA combination of a DDoS and a
10. What can hackers do?Steal services and/or valuable
11. BE CAREFUL!
12. Скачать презентацию
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Cyber crimeIn the start of 21 century, the new era started. The era of technologies.However, with technologies, new types of crime developed.

HackingNowadays, a major concern that has emerged among computer or smartphone users

Hacking For example, hacking mobile phones has become a real business in Russia,

HackingThere are four forms of attacks commonly used against computers and networks,

1. Distributed Denial of Service (DDoS) attacksUsually aimed at networks by third

2. Trojan HorseSoftware disguised as something else (typically useful shareware or freeware)

3. Virus Most commonPrimary concern is to replicate and spread itself, and

4.WormA combination of a DDoS and a virus attackUsually reproduces as often

What can hackers do?Steal services and/or valuable filesSpy on friends, family members

Referenceshttp://www.crucialp.com/resources/tutorials/website-web-page-site-optimization/hacking-attacks-how-and-why/English book :)

Слайды презентации

Слайд 2 Cyber crime
In the start of 21 century, the

Cyber crimeIn the start of 21 century, the new era started.

new era started. The era of technologies.
However, with technologies,

new types of crime developed.

Слайд 3 Hacking
Nowadays, a major concern that has emerged among

HackingNowadays, a major concern that has emerged among computer or smartphone

computer or smartphone users is the threat of hacking. Hackers

can easily hack the security systems, bank systems, any program and earn a lot of money.

Слайд 4 Hacking
For example, hacking mobile phones has become a

Hacking For example, hacking mobile phones has become a real business in

real business in Russia, Asia, and other places where

pre-paid phone calls are common. Analytics estimated that criminals, hackers who target mobile phones earn from $1000 to $5000 per day per person.

Слайд 5 Hacking
There are four forms of attacks commonly used

HackingThere are four forms of attacks commonly used against computers and

against computers and networks, according to Aaron Turpen, in

his article ‘Hacker Prevention Techniques.’

Слайд 6 1. Distributed Denial of Service (DDoS) attacks
Usually aimed

1. Distributed Denial of Service (DDoS) attacksUsually aimed at networks by

at networks by third party systems (typically, compromised systems

lacking security that unwittingly become hacker accomplices)
Focuses on open ports and connections in the network or system
They undermine the network by flooding it with requests and “pings,” thereby causing one or more systems and their resources to shut down or crash
Major systems usually recover from such attacks easily and completely

Слайд 7 2. Trojan Horse
Software disguised as something else (typically

2. Trojan HorseSoftware disguised as something else (typically useful shareware or

useful shareware or freeware) and so are installed in

your system consciously
It either contains - a “back door,” (which allows others to enter your system, and do what they want with it, while you’re using the software), or - a “trigger,” (sets itself off when triggered, either by a date or a time or a series of events, etc., and cause your system to shut down or attack other computers; can be part of a DDoS attack
Difficult to detect

Слайд 8 3. Virus
Most common
Primary concern is to replicate and

3. Virus Most commonPrimary concern is to replicate and spread itself,

spread itself, and then destroy or attempt an attack

on the host system

Слайд 9 4.Worm
A combination of a DDoS and a virus

4.WormA combination of a DDoS and a virus attackUsually reproduces as

attack
Usually reproduces as often as possible to spread as

widely as they can
Commonly aimed at larger systems (mainframes, corporate networks, etc.); some are built to “consume” data and filter it back out to unauthorized users (i.e. corporate spies)
It consumes resources (quietly) until the system finally becomes overloaded and ceases to function

Слайд 10 What can hackers do?
Steal services and/or valuable files
Spy

What can hackers do?Steal services and/or valuable filesSpy on friends, family

on friends, family members or even business rivals
Steal your

money by using hacking techniques such as:
- Setting up fake e-commerce sites to collect credit card details
Gaining entry to servers that contain credit card details