Now a days ,our cyer is not secure.So, we need to know how we make our cyber secure from crime.In this file ,we are knowing that how we are secure from cyber crime and rebulotion of cyber security.
4. Cyber Means
It is a combining form relating to
information technology,
the Internet,
and virtual reality.
5.
6. • Cyber crime means any criminal or other offence
that is facilated by involves the use of electronic
communication or information system including
any devices or the internet or anyone or more of
them.
• Crime committed using a computer and the
internet to steal a person’s identity or illegal
imports or malicious programs. Cybercrime is
nothing but where the computer used as an
object or subject of crime.
9. • The first recorded cyber crime took place in
1890.
• In 1970, One of the highest profiled banking
computer crime occurred, it cost over 1.5
million dollar.
• The first virus was installed on Apple
computer in1982, when a high school student,
Rick Skrenta developed the Elk cloner.
14. Hacking
The word “Hacking” has
two definition
• The first definition refers
to the hobby/profession
of working with computer.
• The second definition
refers to breaking into
computer system.
15. How to prevent hacking
• Update operating system and web
browser
• Install a firewall
• Delete emails from unknown sources
• Install anti-spyware/adware program
• Change password often
• Download anti-virus software
• Always be aware
16. that is loaded
onto your computer
without your knowledge
and runs against
your wishes .
17. Install a security suite
that protects the
computer against
threats
such as viruses
and worms.
18.
19. Download an anti-malware
program that also
helps prevent infections.
Activate Network Threat Protection,
Firewall, Antivirus.
20.
21. Security suites, such as
Avast Internet Security,
Norton Internet Security
etc will prevent you from
downloading
Trojan Horses.
22.
23. Use always Strong password.
Never use same password for two different
sites.
28. • The law ensures five years imprisonment and
a fine of up to Taka 5 crore for offenders for
the first conviction and that could be
extended to 10 years imprisonment and Taka
10 crore as fine for each subsequent offence
of the same nature.
• Policemen can take any necessary action,
even breaking down doors and windows to
seize computers, according to this law.
35. Use anti-virus software’s
Insert firewalls
Maintain unnecessary software
Maintain backup
Check security settings
Learn more about Internet privacy
36.
37. o www.Wikipedia.org
o www.avtest.org
o www.billmullins.blogspot.com
o www.digit/forum.com
o www.antivirusnews.com
o www.cybersecuritycrimes.com
o www.youtube.com
