Pranavi verma-cyber-security-ppt
- 7. Malware protection: To analyze attack codes malware protection program is established. Internet gateway and firewalls: It watch out all the network entrance. All the malicious software trying to enter to secure network are drained to block and detect the malware activities web filtering, firewall policies and content checking are used. Secure configuration: Hardware devices, operating system are designed with low security Patch management: In software program it is the latest version to prevent infected software programs. User access control: Normal user’s privileges are limited by providing access control policy. Techniques used in Cyber security
- 8. Malicious attacks: This is used by cyber criminals to delete, modify and alter a secure data which is known as malwares. E.g. of malwares are: Spyware: Overall computer control are taken down in which personal information are collected without users knowledge. Viruses: Files or computer information are corrupted or modified. By a single software program the virus enter to the system. From one computer to the other the virus spread by attacking the files in the computer. Password attacks: On cracking user’s password the attacks are focused. By following alphanumeric procedure the user must protect the password.
- 9. APPLICATIONS OF CYBER SECURITY PROJECT CYBER SECURITY
- 10. Types of cyber Attack • Cyber war: Cyber wars are carried out by nation for the purpose of disturbing and hacking data’s of neighbouring countries. Advanced persistent threats are used for extracting the countries data. • Cybercrime: Group of members or individuals are attempt cyber crime with an attitude to extract money. In place of credit & debit card hacking or the crack online password cyber crime occurs. • Cyber threats: For illegal activities criminals, spies and terrorists use cyber based technology as to manipulate the data, to deny the distributed services or attack a systems security.
- 11. 9 D’s Concepts in Cyber Security • Cyber security projects use 9D’s concept to avoid DDoS attack problems. 9D’s are • Deter attacks, • Detect attacks, • Drive up difficulty, • Differentiate protections, • Dig beneath the threat, • Diffuse protection throughout the payload, • Distract with decoys, • Divert attackers to other targets, • Depth of defence.