Cloud computing
- 1. Acropolis Institute of Technology and Research Submitted To Submitted By Mrs. Pushpa Pathak Neha Jaiswal Cloud Computing Security
- 2. Content ï Cloud Computing ï Cloud Security ï Cloud Security Importance ï Security Issues Associated with the Cloud ï Cloud security challenges ï Security architecture ï Techniques for Cloud Security ï Cloud security alliances
- 3. Cloud Computing Cloud computing means storing and accessing data and programs over the Internet instead of your computer's hard drive. Everything you need is physically close to you. Meaning of Cloud â : Common implies multi-tenancy, not single or isolated tenancy Location-independent Online Utility implies pay-for-use pricing Demand implies infinite,immediate,invisible scalability
- 5. What is Cloud Security ï Cloud Security is security principle applied to protect data, applications and infrastructure associated within the cloud computing technology. Why is Cloud Security Important? ï Increasing usages of cloud security in non-traditional sectors. ï To protect confidential data of its customers ï Growing adoption of cloud security in government departments. ï Growing usages of cloud services for critical data storage.
- 6. Security issues associated with the cloud ï Cloud in a variety of different service models and deployment models. ï Concerns associated with cloud computing. Cloud Provider âą Person those provided cloud services Customerâs âą Person who use cloud services
- 7. Cloud Security Challenges ï It is clear the security issue has played the most important role in hindering cloud computing acceptance. ï Well known security issues such ass data loss,phishing,botnet pose serious threat to organizationâs data and software. ï Multi-tenancy model and the pooled computing resources in cloud computing has introduced new security challenges that requires novel techniques to tackle with. ï Insider threats.
- 9. Techniques for cloud security ï Data Integrity ï Data Confidentiality Homomorphic Encryption(RSA Algorithmâs) Encrypted Search and Database(TSFS Algorithmâs) Distributive Storage(Chunkâs & Shamirâs Algorithmâs) Deletion Confirmation(FADE System) Data Concealment(Watermarking Method) Hybrid Technique(RSA Public key Algorithm) ï Data Availability ï Data Privacy(ORAM Algorithm)