8 Papers
11 Citations
Atif Saeed is an academic researcher from COMSATS Institute of Information Technology. The author has contributed to research in topics: Cloud computing & Hypervisor. The author has an hindex of 5, co-authored 8 publications. Previous affiliations of Atif Saeed include Lancaster University.
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Papers
Multilevel classification of security concerns in cloud computing
TL;DR: A novel multilevel classification model of different security attacks across different cloud services at each layer is presented that leads to the provision of dynamic security contract for each cloud layer that dynamically decides about security requirements for cloud consumer and provider.
113
An Analysis of Simulators for Vehicular Ad hoc Networks
Syed Asad Hussain,Atif Saeed +1 more
- 01 Jan 2013
TL;DR: This paper presents a comprehensive analysis of currently available networking and traffic simulators for VANETs including interaction between the two and compares their software features, availability of different options, graphical user interface, ease of use, accuracy, enhancement capability etc.
Android, GIS and Web Base Project, Emergency Management System (EMS) Which Overcomes Quick Emergency Response Challenges
Atif Saeed,Muhammad Shahid Bhatti,Muhammad Ajmal,Adil Waseem,Arsalan Akbar,Adnan Mahmood +5 more
- 01 Jan 2013
TL;DR: This paper analyzes GIS data of transport systems, incident location, hospitals, ambulance and observing teams, police, fire brigades etc, spatial data analysis can be done for past incident scrutiny (analysis) by using ArcGIS server manager at the backend designed by all the basic map interaction WCF services in ASP.NET.
10
A Cross-Virtual Machine Network Channel Attack via Mirroring and TAP Impersonation
Atif Saeed,Peter Garraghan,Barnaby Craggs,Dirk van der Linden,Awais Rashid,Syed Asad Hussain +5 more
- 02 Jul 2018
TL;DR: A new vulnerability within the internal cloud virtual network is identified, showing that through a combination of TAP impersonation and mirroring, a malicious VM can successfully redirect and monitor network traffic of VMs co-located within the same physical machine.
Cross-VM Network Channel Attacks and Countermeasures within Cloud Computing Environments
TL;DR: This research presents a two novel zero-day cross-VM network channel attacks and a privilege escalation attack in a cross VM cloud environment with Xen hypervisor.