Computer and cyber security protects connected systems, hardware, software, and data from cyber attacks. There are several types of security including application security, network security, critical infrastructure security, cloud security, and internet of things security. Overall, cyber security is essential for protecting data and systems from unauthorized access and hacking as more aspects of life become internet-connected.

1. COMPUTER SECURITY
(CYBER SECURITY)

2. INTRODUCTION:
• computer security /cyber security or IT security protects the integrity of a
computer's internet connected systems , hardware ,software and data from
from cyber /hackers attacks.
• without any security hackers can easily access to your computer and miuse
your yor personal or business information .
• Everything is now online like business ,entertainment ,communication
,medicines and shoppig . there is more chances of of cyber attack and there
is most importand thing is cybersecurity or computer security.

3. Computer security types:
•There are some types of computer security or cyber security.
1. Application security
2. Network security
3. Criticl infra structure security
4. Cloud security
5. Internet of thing security

4. Application security:
• You should choose application security . Application security uses software or
hardware to minimize the external threats like cyber crime or hacking.
• Types of Application security :
 Antivirus Programms
 Firewalls
 Encryption Programms
• These help to ensure that unathourized accesss is prevented .
• Companies those have sensitive data attached with this data set these like security
programms .

5. Network security:
• Cyber security concerned with outside threats . Network security against unauthorised
content and malicious intent .
• Network security ensure that internal network are secured by protecting infrastructure
and prohibited access to it .
• To help better manage security monitoring , security teams are used mechine learning
to flag abnormal traffic and alert to threats in real time .
• Common example of network security implementation :
 Application security
 Antivirus programms
 Antispyware softwares
 Firewalls
 Encryption
 Extra logins
 New paswords

6. Critical infrasecurity :
• Critical infrasecurity is consist of physical system of cyber security.
• Common examples of critical infrasecurity:
 Traffic lights
 Water purification
 Electricl grids
 Shopping centers
 Hospitals
• Organizations used critical infrasecurity to protect their business from them.Security
and Resilience is vital to our socitey safety and well being.
• Organizations that are not responsible for critcal infrastruture but understood or
thinking about for some portion of their business and how infrastruture attack affect
them.

7. Cloud security:
• Cloud security is software based security tools that protects your data in your cloud
resource.
• Improved cyber security is one of the main reason why the cloud is taking over.
• Cloud providers create more security tools which helps you to more secure your data
and stored on physical server and system.
• Cloud security report found that on permises environment users suffer more incidents
that those of service provider environments .
• Cloud computing security is similar to traditional on premises ,only without the time
and costs of maintaing huge data facilities.

8. Internet of things security:
• IoT refers to wide variety of physical systems like appliences , sensor , wifi routers
,television and printer etc.
• IoT's data centers , consumers devices, networks and conecctors are core
technology of IoT market.
• Security is one of the biggest barriers to great IoT adoptations.
• IoT devices are near impossible to avoid and finding an IT provider that can manage
is your best security options.

9. • If your business is coneccted to the internet then their is most important thing is
protect your data from hacking and implementation of defense strategies before use
and shipped .
• OVERALL, cyber security is essential to govern the conducts and manners of
intrecting with computer system for suspicious behavior.
“Anything is connected
to internet is at risk.”

10. THANKS