CYBER SECURITY
- 2. PRESENTED BY: Fatima Noor Malik Rana Shehriyar Muhammad Tayyab Farooq
- 3. INTRODUCTION the term cyber security is used to refer to the security offered through online services to protect your online information With an increasing amount of people getting connected to internet, the security threats that cause massive harm are increasing also
- 4. HISTORY The first cyber crime was recorded in the year 1820. The first spam email took place in 1978 when it was sent over the Arpanet. The first Virus was installed on an Apple Computer in 1982
- 5. What is the meaning of the word cyber What is the need of cyber security What are the security problems in cyber field How to implement and maintain security of a cyber field around us. TO UNDERSTAND
- 6. Meaning of the word CYBER It is a combining form relating to information technology, the internet and virtual reality
- 7. Need of cyber security Cyber security is necessary since it helps in securing data from threats such as data theft and misuse, also safeguards your system from viruses
- 8. Types of ATTACKS MAN IN THE MIDDLE ATTACK D-DOS ATTACK DOS ATTACK SQL INJECTON XSS ATTACK SOCIAL ENGINEERING PHISHING
- 14. Major security problems Virus Hacker Malware Trojan horses Password cracking
- 15. Viruses and Worms A Virus is a "program that is loaded into your computer without your knowledge and runs against your wishes
- 16. SOLUTION Install a security suite that protects the computer against threats such as viruses and worms.
- 17. Hackers In common a hacker is a person who breaks into computers, usually by gaining access to administrative controls.
- 18. Types of Hackers White Hat Hacker Grey Hat Hacker Black Hat Hacker
- 19. How To prevent hacking It may be impossible to prevent computer hacking, however effective security controls including strong passwords, and the use of firewalls can helps.
- 20. Malware The word "malware" comes from the term "MALicious softWARE " Malware is any software that infects and damages a computer system without the owner's knowledge or permission
- 21. To Stop Malware Download an anti-malware program that also helps prevent infections. Activate Network Threat Protection, Firewall, Antivirus
- 22. Trojan Horses Trojan horses are email viruses that can duplicate themselves, steal information, or harm the computer system. These viruses are the most serious threats to computers
- 23. How to Avoid Trojan Security suites, such as Avast Internet Security, will prevent you from downloading Trojan Horses
- 24. Password Cracking Password attacks are attacks by hackers that are able to determine passwords or find passwords to different protected electronic areas and social network sites.
- 25. Securing Password Use always Strong password. Never use same password for two different sites
- 26. PREVENTIVE/SECURE MEASURES Use antivirus software. Turn on the firewalls. Uninstall unnecessary software. Using the SSL certificates installed on the server. Using servers -SSH (secure method). Updating software updates. Avoid spyware/malware.
- 27. ADVANTAGES OF CYBER SECURITY Protects the computers against virus, worms and malware. Protects against the data from theft Increase in cyber defense Increases the security We can browse the safe website Increase in cyber speed Protects networks and resources
- 28. DISADVANTAGES OF CRIMES SECURITY Makes the system slower than before. Firewalls would be difficult to configure correctly. Huge amount of loss in money for the banks, companies etc Huge amount of data loss occurs in the database Access to different accounts with gained information
- 29. Facts about cyber crime Cyber crime has become an increasingly severe problem in Pakistan in recent years. Financial fraud is the most common type reported; in 2020, of 84,764 total complaints, 20,218 Pakistanis reported falling victim to financial fraud-related online crimes. This is ahead of hacking (7966), cyber harassment (6023) and cyber defamation (6004). An increasing number of Pakistanis have experienced cyber crime through social media. Between 2018-2021, financial fraud through social media increased by 83%. Of 102,356 complaints received in 2021, 23% of cyber crimes
- 30. CONCLUSION Cyber security and cyber crimes are two sides of the coin Cyber crimes are the ones which cannot be completely eradicated but can be prevented using the cyber Security