This slide will provide an overview of Cybersecurity and how to prevent it.

1. Security
Vishwajeet Singh
16BCL0257

2. Cyber Security
• Cyber security or IT security are the techniques of protecting
computers, networks, programs and data from unauthorized access
or attacks that are aimed for exploitation.
• It’s objective is to establish rules and measures to use against attacks
over the internet.

3. How does it work?
• A successful cybersecurity approach has multiple layers of protection
spread across the computers, networks, programs, or data that one
intends to keep safe.
• In an organization, the people, processes, and technology must all
complement one another to create an effective defense from cyber
attacks.

4. How does it work?
People
Processes
Cyber
Security
Technology

5. Advantages of Cyber Security
• Defend us from critical attacks.
• Browse the safe website.
• Internet security process all the incoming and outgoing data on our
computer.
• Increase in cyber speed.
• Protecting company data and private information.
• Protects networks and resources.
• Fight against computer hackers and identity theft.

6. Disadvantage of Cyber Security
• It will be costly for average users.
• Firewalls can be difficult to configure correctly.
• Need to keep updating the new software in order to keep security up
to date.
• Make system slower than before.

7. Preventing Cyber Crimes
1) Personal level
i. Safe Browsing
ii. Using up-to-date anti-virus software and a firewall
iii. Using original OS and secure Browser.
iv. Do not give any personal information before verifying people.
v. Destroy and preferably shred receipts with your card details.

8. Preventing Cyber Crimes
2) Government and Business Organization
i. The role of the government is to make regulations to force companies and
organizations to protect their systems, infrastructure and information from
any cyberattacks.
ii. To protect its own national infrastructure such as the national power-grid.
iii. Raising the profile of cybersecurity in the boardroom. (BO)
iv. One of the best ways for companies to discover if there are any holes or
security risks present in its infrastructure is to hire a security consultant.

9. Preventing Cyber Crimes
3) Cryptography – It is a method of storing and transmitting data in a
particular form so that only those for whom it is intended can read and
process it.
Ex – WhatsApp Messenger.

10. Preventing Cyber Crimes
4) Awareness
i. Remember that banks and financial institutions will NOT send you an email
asking you to click on a link and confirm your bank details.
ii. Learn from the mistakes of others.
iii. Use cloud services of reputed companies (Google, Microsoft).
iv. If you receive bills, invoices or receipts for things you haven’t bought, then
your identity might have been stolen.
v. Setting strong passwords.

12. Projects that need Cyber Security
• Project Zero is the name of a team of security analysts employed by
Google tasked with finding zero-day vulnerabilities. It was announced
on 15 July 2014.
• India’s vast data pool, government and private need to be secured
with greater spends and tighter de-risking tools.
i. Aadhaar has 1.19 Billion unique identities in database.
ii. E-Governance has 700 Million online service request.
iii. GST Network has 20 Million registered users.

14. Companies providing Cyber Security.
• Aspirantz InfoSec SM.
• Absolute.
• Quick Heal Technologies.
• Rex Cyber Solutions.

15. Conclusion
Technology is destructive only in the hands of people who do not
realize that they are one and the same process as the universe.

16. References & Furthur Readings
1. https://en.wikipedia.org/wiki/Computer_security
2. https://www.wired.com/story/2017-biggest-hacks-so-far/
3. https://www.cisco.com/c/en/us/products/security/what-is-
cybersecurity.html
4. https://www.youtube.com/watch?v=JdfmV2KW11I